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The technical content of this document is approved under the authority of DOA. Ref. EASA.21J.335. THIS PUBLICATION IS PROPERTY OF COSTRUZIONI AERONAUTICHE TECNAM s.r.l. IT IS NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT WRITTEN PERMISSION Edition - Rev 0...
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RECORD OF REVISIONS A Record of Revisions to this Manual is provided and the Tecnam maintenance operators are advised to make sure that the record is kept up-to-date. The Manual issue is identified by Edition and Revision codes reported on each page, lower right side.
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Record of revisions Revised Description of Reference chapter/page Revision Page 2 Edition - Rev 0 RECORD OF REVISIONS...
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01-10 FOREWORD This Maintenance Manual provides a systems description to allow maintenance crew for familiarizing with the aircraft and information about maintenance tasks required for keeping the aircraft airworthy. The manual is compiled in accordance with Specification 100 of the Air Transport Association (ATA) of America.
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01-20 MANUAL BREAKDOWN AND ORGANIZATION The Maintenance Manual is divided into groups and chapters as follows: Chapter title Introduction Conversion charts Airplane general description Time Limits and Maintenance Schedule Dimensions and Inspection Caps Jacking Leveling and Weighing Towing and Taxiing Parking, Mooring, Storage and Return to Service Placards and Markings Servicing...
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Chapter title Propellers Power Plant Engine Ignition Liquid cooling system Exhaust Oil system Starting Wiring diagrams Supplements List The chapter numbering system is a conventional dash-number breakdown consisting of two two- digit elements separated by dashes. The page numbering system divides the chapter into page-block topics, as follows: ...
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01-30 ABBREVIATIONS The following is a list of the abbreviations used throughout this manual. A/COLL = Anti-collision A/P = Autopilot ADV = Advisory ALTM = Altimeter ANN = Annunciator AVCS = Avionics BAG = Baggage BETW = Between C/B = Circuit Breaker C/F = Crossfeed CAB = Cabin CMM = Component Maintenance Manual...
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MKR = Marker MLG = Main Landing Gear NAV = Navigation NLG = Nose Landing Gear OAT = Outside Air Temperature OPR = Operator OPT = Option OUTB = Outboard OVSP = Overspeed OVV = Overvoltage PAXS = Passengers PLT = Pilot PNL = Panel POS = Position TOC = Table of Contents...
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01-40 OCCURRENCE REPORTING INSTRUCTIONS The objective of Tecnam is to adopt appropriate security levels to be implemented to in service aircraft. The owner/operator shall be responsible for notifying the manufacturer of any safety of flight issue or significant service difficulty upon discovery by means of the official Occurrence Report Form herein reported.
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– N OUND EWTON ETER CONVERSION TABLE Find the Nm value in correspondence of the horizontal axis, then move vertically to reach the diagonal line and move horizontally across to the vertical axis giving the in lb value. 02-20 Page 2 Edition - Rev 0 CONVERSION TABLES...
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– N OUND EWTON ETER CONVERSION TABLE Find the Nm value in correspondence of the horizontal axis, then move vertically to reach the diagonal line and move horizontally across to the vertical axis giving the ft lb value. 02-20 Page 3 Edition - Rev 0 CONVERSION TABLES...
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03-00 AIRPLANE GENERAL DESCRIPTION The P2002-JF is a twin-seat, single-engine, low wing, metal structure monoplane with fixed tricycle landing gear and steerable nose gear. Figure 1: General Views Edition – Rev 0 Page 1 03-00 AIRPLANE GENERAL DESCRIPTION...
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Wing Each wing consists of a central light alloy torque box which carries all the wing bending, shear and torque loads; an aluminum leading edge is attached to the front spar while flap and aileron are hinged to the rear spar. Flap and aileron, respectively located inboard and outboard of wing and made up of light alloy, are constructed with a central spar to which front and rear ribs are jointed.
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Fuselage The fuselage comprises the cabin and the baggage compartment. It is composed by a light-alloy semi-monocoque structure wrapped-around by stressed stretched panels. Nose cone is made of composite material. Tail fairing is made of composite material. Cabin and baggage compartment floor is a warping of beams and keelsons supporting the seats guides, baggage and other components.
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Empennages The vertical tail is entirely metallic: vertical fin is made up of a twin spar with aluminum alloy stressed skin. Rudder, providing directional control of the airplane, is made up of aluminium alloy. The rudder is connected to the vertical tail at two hinges. REAR SPAR RUDDER TIP FRONT SPAR...
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The horizontal empennage is an all-moving type (stabilator); its structure consists of a twin spar to which six ribs are joined and it is covered by stressed aluminum alloy skin. The trim tab completes the assy. Figure 5: Stabilator structure Edition –...
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Flight Controls The flight control system controls the airplane in three axes. Ailerons, rudder and stabilator are manually operated by a conventional control stick and rudder pedals, pulleys, cables, bellcranks and rods. Complete dual controls are provided for pilot and co-pilot. Longitudinal control acts through a system of push-pull rods connected to the control stick and moving the stabilator whose anti-servo tab works also as trim tab electrically operated.
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Rudder is operated through a cable system. The rudder has a trim tab adjustable on the ground: allows aircraft directional trimming. Figure 7: Flight control system (Flaps) Edition – Rev 0 Page 7 03-00 AIRPLANE GENERAL DESCRIPTION...
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Engine and Propeller Aircraft is powered by Rotax 912 S2 engine featuring 4 cylinders horizontally opposed with 1352 c.c. of overall displacement, liquid cooled cylinder heads, ram-air cooled cylinders, carburetor, integrated reduction gear box with torsional shock absorber and overload clutch. Propeller is made by Hoffmann Propeller.
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Landing Gear Main landing gear is provided by leaf springs fixed by plates to the central main bean of aircraft fuselage. Nose landing gear has a non-retractile leg with a rubber disc-dumper. Figure 9: Nose landing gear Figure 10: Main landing gear Edition –...
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Brake System Wheels feature hydraulically actuated disc brakes (see Figure 10) controlled by a lever (1) located on cabin tunnel between seats. Main gear wheels mount Air Trac type 5.00-5 tires inflated at 23 psi (1.6 bar). Hydraulic circuit shut-off valve (2) is positioned between seats. With circuit shut off, pulling emergency brake lever activates parking brake function.
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The differential brake circuit as shown in the Figure 11 (Optional). Control lever (1) activates pump (3) that features built-in brake fluid reservoir (4); check valve (5) secure brake function when activated , unintentionally, parking brake. Figure 11: Hydraulic differential brake circuit (Optional) Edition –...
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Fuel System The fuel system consists of with two aluminum fuel tanks integrated within each wing leading edge. In normal conditions, the engine-driven gear pump sucks fuel from the selected tank. Fuel valve is located on cabin central tunnel: it allows to switch LH and RH tank. An electric fuel pump supplies the engine in case of engine-driven pump failure.
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Electrical System The Electrical System is characterized by a nominal voltage of 14 VDC. The power supply is assured by a battery and by one internal engine-driven generator. The battery, of lead-acid type featuring 12 V 18-Ah in 1h, acts as a pad and supplies the energy for engine starting.
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Pitot and Static System The aircraft has a single pitot tube, located on the bottom side of LH wing. Figure 14: Pitot system scheme Edition – Rev 0 Page 14 03-00 AIRPLANE GENERAL DESCRIPTION...
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Ventilation, Cabin Heat and Windshield Defrost If required, using a handle, pilot allows ram-air to enter in the cabin via the two outlet ports respectively located on the left and right side of the instruments panel. The cabin heating system utilizes hot air coming from engine heat exchanger: here cold ram-air is warmed by engine exhaust gases and then it is routed to the heating system hoses.
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General Features Following tables provide general information about airplane and its systems. The dimensions reported hereinafter are for reference only and are not for inspection purposes. Wing Wing span 8.6 m Wing surface 11.5 m Wing loading 50 kg/m Aspect ratio Taper ratio Dihedral 5°...
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Engine Manufacturer Bombardier-Rotax GmbH Model 912 S2 Type 4 cylinder horizontally-opposed twins with overall displacement of 1352 c.c., mixed cooling, (water-cooled heads and air-cooled cylinders), twin carburetors, integrated reduction gear with torque damper. Maximum rating 73.5 kW (98.6 hp) @ 5800 rpm - max. 5 min. 69.0 kW (92.5 hp) @ 5500 rpm - continuous Propeller Manufacturer...
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Chapter Airworthiness limitations The Airworthiness Limitations Section is EASA approved and variations must also be approved. Edition – Rev 0...
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04-00 AIRWORTHINESS LIMITATIONS Introduction The Airworthiness Limitations are approved and set mandatory by the European Aviation Safety Agency (EASA) under Appendix G, Section G 23.4 of EASA CS23. This section sets forth mandatory replacement time, life limited structural items and the inspection intervals and procedures necessary to maintain the airworthiness conditions required for Type Certification as a result of the certification process.
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Airworthiness Limitation Table ITEM REQUIREMENT LIMIT Component Part number MAC6A Electri trim actuator 1000 hrs or 10 life limit stabilator T2-10A 1200 hrs or 10 Shock absorber pads 92-8-200-1 Life limit 22-9-120-1 22-9-122-1 Fuel hose flexible line 22-9-124-000 22-9-130-000* 22-9-132-000 Life limit 2 yrs 22-9-155-1 (2pz)
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The flight time recorded in the airplane log book is the time that is applicable for the time limits. For vendor equipment installed in Tecnam aircraft, make sure to consult applicable maintenance instructions, in terms of time lim- its addressed on vendor publications. Inobservance of this rec- WARNING ommendation may affect the aircraft airworthiness.
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05-10 COMPONENT TIME LIMITS Time limits table This section lists the Time Between Overhauls (TBO) of components that are rec- ommended to be replaced or overhauled within the specified time limits. ITEM REQUIRE- LIMIT MENT Component Part number Kemet-ALS30A223DB025 1000 hrs/4 years Capacitor Life limit Or BHC 105-408...
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05-20 INSPECTION PROGRAM The following table shows the maintenance tasks performed at defined intervals to retain an item in a serviceable condition by systematic inspection, detection, re- placement of wear out items, adjustment, calibration, cleaning, etc. as applicable. The inspections are grouped as follows: ...
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FILTERS and FLUID for cleanliness, contamination and/or replacement if re- quired. Make sure that all Airworthiness Directives and Service Bulletins are implement- ed as required. Tecnam can change the time between checks publishing the change as a revision of this Maintenance Manual. Edition - Rev 0...
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1. Engine inspections Refer to Rotax Engine Maintenance Manual P/N 899191 -last issue - for engine inspections and maintenance with related schedule. Consult also applicable ser- vice bulletins and instruction books regarding the repair and overhaul, inspection and installation of engines. 2.
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4. Scheduled maintenance FREQUENCY Item Maintenance task Lubrication Perform lubrication tasks: refer to points Chapter 05-30 for Lubrication Charts and related frequencies. Inspection caps Before installing the caps removed for maintenance purposes, inspect for absence of loose tools, especially in correspondence of the flight controls.
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FREQUENCY Item Maintenance task Heating and Check the air scoops for condition ventilation and free movement. Heating and Inspect cabin heat and defrost con- ventilation trols for operation and condition. Check operation, restricted movement, interference or unusual play. Check defrost valve for opera- tion.
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FREQUENCY Item Maintenance task Electrical system Remove all inspection caps and in- spect all electrical wires, connectors and attaching parts for security, rout- ing, chafing, deterioration, wear and correct installation. Check bus bars for general condition, Electrical system cleanliness, and security of all at- tachments and terminals.
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FREQUENCY Item Maintenance task Flight controls Inspect stabilator trim: check for full travel and correct operation. Check related indicator for operation. Fuel System Check fuel pump electrical connec- tions. Check fuel line connections for leakage. Control fireproof socks. Fuel System Clean electrical fuel pump filter.
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FREQUENCY Item Maintenance task Indicating system Inspect all instruments markings for their readability and wear. Landing gear Inspect nose and main gear attach- ments, bolts and bushings for condi- tion and security. Check especially for cracks, corrosion and damaged surface protection. Inspect for loose- ness, condition and security of mounting points.
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FREQUENCY Item Maintenance task Landing gear Check for play in wheel bearings. Examine wheels: look especially for cracks. Visually inspect the brakes and examine linings for excessive wear (if required replace linings) and disks for distortion and excessive wear. Landing gear Inspect the brakes lines and check re- taining clamps.
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FREQUENCY Item Maintenance task Lights Check instruments lights, cockpit cabin and switches lights and related dimmers devices operate correctly. Lights Check emergency light(courtesy light for operation (if installed). Navigation Inspect Navigation equipment for general condition, operation and se- curity of installation. Navigation Inspect electronic installations for condition and security: check anten-...
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FREQUENCY Item Maintenance task Inspect cabin truss for deformations Fuselage and corrosion Check seat rails and stops and safety Fuselage belt attachments Check internal condition of tailcone Fuselage structure Stabilator and Inspect rudder for surface damage or Rudder irregularities (skin cracks, distortion, dents, corrosion), structural defects (loose or missing rivets), hinges and bearings damage and excessive wear,...
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FREQUENCY Item Maintenance task Windows Inspect windows for condition and security. Wings Inspect wing surfaces and tips for damage and loose rivets. Check wing lower skin drain holes free of obstruc- tions. Visually inspect the internal structure of the wing through wings inspections caps.
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FREQUENCY Item Maintenance task Wings Inspect flap actuation mechanism and electrical connections. Check for condition, full travel and correct op- eration. Check related indicator for operation. Wings Disconnect wings from fuselage, raise them enough to allow for check- ing condition of attachments and for likely play Wings Inspect control surfaces electrical...
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FREQUENCY Item Maintenance task Power Plant Check on the air box the carburetor heating control leverage for condition and operation. Power Plant Check for free movement of throttle, choke and carburetor heat levers. Check bowden cables full travel and correct operation. Check for restricted movement, interference or unusual play.
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FREQUENCY Item Maintenance task Exhaust Disassembly the Exhaust system and check all the system for damage or cracks. Exhaust Muffle mounting springs: check for integrity. Exhaust Remove and inspect heat exchanger 200 hr. Oil system Check oil circuit: there should be no indication of leakages Oil system Disassembly, check and rinse the oil...
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05-30 LUBRICATION Foreword Proper lubrication procedures allow for a/c service life extension and for reducing the frequency of extensive and expensive repairs. In addition, periodic application of recommended lubricants, as detailed in the following paragraphs, and observance of parts cleanliness will insure the maximum efficiency of all moving parts.
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Lubrication charts and schedule The lubrication charts consist of individual illustrations for the various aircraft systems; for each component to be lubricated, identified by a number, it is reported the frequency of application. The same number is reported on the applicable component illustra- tion/schematic which shows in detail the lubrication points.
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Item no. Lubrication points Frequency Stabilator rod end 100 Hrs Hinges 100 Hrs Aileron bushing 100 Hrs Aileron rod end 100 Hrs Aileron rod loop 100 Hrs Flap rod end 100 Hrs Flap rod attachment RH 100 Hrs Flap rod attachment LH 100 Hrs Flap actuator attachments 100 Hrs...
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After cleaning surface corrosion, parts must be treated with an anti-corrosion product. Tecnam suggests for steel and aluminum parts as anticorrosion product, ACF-50 or products with similar technical features, which stops the existing corrosion and remain effective for 24 months.
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The surfaces that need particular care are the following: Area Component Inspection compartments, wing attach- Fuselage ments, stabilator attachments MLG compartment, NLG compartment, Landing gear springs, gear attachment, metric bolts, nuts and pins Wing section and hinges LH and RH wing attachment plates Vertical and horizontal stabilizers an hing- All metric bearings and terminals Engine compartment...
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05-50 SPECIAL SCHEDULED MAINTENANCE In addition to those listed on Section 05.20, following inspections are required at speci- fied time intervals as consequence of the particular environment which the aircraft is operated in. Unless otherwise indicated, these inspections are to be repeated at each oc- currence of the specified interval.
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Operation in High Salt or High Humidity Environments In case of aircraft operating in high salt of high humidity environment (e.g. air- craft operating over salt water), following scheduled maintenance tasks shall be applied: INSPECTION ITEM INSPECTION INTERVAL Remove floor panels and exterior ac- Fuselage, Empennage, Wings cess plates;...
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INSPECTION ITEM INSPECTION INTERVAL Inspect top coat finish for breaks, peel- ing, lifting of surface, or other dam- Fuel tanks age. Inspect aircraft structure for top 100 hours or 1 year WOF coat finish damage from pitting or in- ter-granular corrosion. Inspect hose assemblies for chafing, weather-checking, hardening, discol- oration, evidence of fungus, torn...
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5. Wipe off excess mixture. When applying the mixture take care that as little as pos- sible is deposited on exhaust pipes or collector rings to avoid a fire hazard when the engine is started. Keep the ignition wires, tires and other rubber parts free of the mixture.
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Operation in Extreme Cold Environment INSPECTION ITEM INSPECTION INTERVAL Hydraulic, Pneumatic and Check all fittings and attachments First 100 hours, then as Environmental. for security and leaks. required Operation on Soft or Unusual Terrain INSPECTION ITEM INSPECTION INTERVAL Inspect for cracks, attachment, Landing Gear damages, cleanliness and lubrica- 100 hours...
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05-60 UNSCHEDULED MAINTENANCE The following inspections are required in response to specific anomalies encountered during aircraft operation. Note that the items listed herein are guidelines based on past operating experience. Each operator should closely monitor his own unique operating conditions/environment and react accordingly to keep his aircraft airworthy. NOTE: for engine unscheduled maintenance, make reference to applicable Rotax Engine Maintenance Manual –...
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- Make a preliminary inspection checking alignment and out-of-track condition of engine, wings, tail, landing gear and doors. - Follow Tecnam P2002 JF and Rotax Maintenance Manuals for procedures. If there any question regarding repairs or procedures, contact your Tecnam dis- tributor’s service advisor (DSA).
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INSPECTION ITEM INSPECTION INTERVAL Landing gear attach Buckling, cracks, overstress, wing Each occurrence, before points. (Not required for skin buckling and side brace for further flight. severe turbulence.) damage and condition. Inspect land- ing gear attachment bolts (magnetic particle method). Wings Wing attachment bolts for slippage, Each occurrence, before...
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Particular attention to silt, corrosion and contaminants. - Follow Tecnam and Rotax Maintenance Manual procedures. If there are any questions regarding repairs or procedures, contact Tecnam. - Determine the water level on the aircraft. Determine which operating and/or electrical components have been exposed to the water.
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INSPECTION ITEM INSPECTION INTERVAL External and internal sur- As soon as possible after the aircraft is If immersed, each occur- faces recovered from water immersion, rence, before further thoroughly wash all internal and ex- flight. ternal areas of the aircraft using a wa- ter/detergent solution as follows.
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INSPECTION ITEM INSPECTION INTERVAL Airframe The salvable components of the fuse- If immersed, each occur- lage, wings, empennage and movable rence, before further surfaces should be processed as fol- flight. lows. Clean the aircraft interior and exterior using steam under pressure with steam cleaning compound.
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INSPECTION ITEM INSPECTION INTERVAL Flight control system Clean and inspect all cables, pulleys, If immersed, each occur- and bearings, for evidence of corro- rence, before further sion. Replace corroded cables. Do not flight. apply preservation to cables. Trim control system Clean and inspect all trim system ca- If immersed, each occur- bles, pulleys, bearings jack screws,...
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INSPECTION ITEM INSPECTION INTERVAL Fuel system Clean fuel tanks and filters. Clean all If immersed, each occur- associated lines and pumps. Clean and rence, before further inspect all fuel tank vents cap and vent flight. lines. Instruments Clean and inspect instruments. Bench If immersed, each occur- test per appropriate maintenance man- rence,...
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CHAPTER 06 TABLE OF CONTENTS 06-00 DIMENSIONS AND AREAS ....................1 General Dimensions ...................... 1 Control Surfaces Travel Limits ..................3 06-10 INSPECTION CAPS ......................1 Edition – Rev 0 Page 1 O6 TOC...
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06-00 DIMENSIONS AND AREAS This chapter gives the airplane major dimensions and areas. The International System is used; in any case Chapter 02 provides unit conversion charts. General Dimensions Following figure addresses the airplane general dimensions. Edition – Rev 0 Page 1 O6-00 DIMENSIONS AND AREAS...
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Wing Wing span 8,6 m 28,2 ft Wing surface 11,5 m 92,6 ft Wing loading 50 kg/m 10,2 lb/ft Aspect ratio Taper ratio Dihedral 5° Fuselage Length overall 6,61 m 21,7 ft Width overall 1,11 m 3,6 ft Height overall 2,43 m 10,0 ft Empennage...
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Cabin dimensions Figure 1: Cabin dimensions Control Surfaces Travel Limits Up 20° 2°; down 15° 2° Ailerons Up 3° 1°; down 15° 1° Stabilator Up 2° 1°; down 9° 1° Trim LH 30° 2°; RH 30° 2° Rudder Up 0°...
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06-10 INSPECTION CAPS An index number has been assigned to each opening for identifying the access. All access plates and panels are secured by either metal fasteners or screws and are identified as follows: (1) The suffix is the zone location, namely C: cabin CF: cabin floor E: engine nacelle...
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INSPECTION CAPS AND REMOVABLE PARTS ACCESS TO Q.TY 2 – LH and RH Aileron differential bellcranck 2 – LH and RH Wing tank outlet, main spar and torque box 2 – LH and RH Flap control rod and wing rear fitting point 2 –...
07-00 JACKING – MAINTENANCE PRACTICES General For the aircraft jacking , two lifting points are provided under the two outer keelsons, on both sides od fuselage. The lifting point consists of a small aluminium cylinder fastened to the outer keelsons. Below of it could be placed either a hydraulic jack or a lifting rod. The lifting ...
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Procedure Tow the aircraft on a level surface Engage parking brake, make sure Master Switch is OFF Place the nose trestle at the first fuselage in order to keep the nose wheel off the ground for at least 7 cm about (3 in.) Place jacks, with related adapters, at MLG jacking points locations (refer to Figure 2) In order to prevent unintended a/c unbalancing during jacks operation, it is advisable a third person is next to the a/c tail.
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Removing airplane from jacks Make sure parking brake is engaged Remove tail trestle (installed during the jacking procedure) In order to prevent unintended a/c unbalancing during jacks operation, it is advisable a third person is next to the a/c tail. Lower MLG jacks until airplane rests on MLG and jacks can be removed Remove jacks and trestle Edition –...
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08-10 LEVELING General The aircraft is provided with means for longitudinal and lateral leveling. The aircraft may be leveled while on the jacks (see Chapter 07 for jacking procedures), during the weighing procedure while the wheels are on the scales, or while the wheels are on the ground during other operations.
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Longitudinal leveling Procedure To check the longitudinal leveling act as follows: Slide off one of the two seat to get the access to the two seat track’s supporting trusses. Place longitudinally a spirit or water level over the two supporting trusses using, if necessary, a straight piece of wood as indicated into figure 1.
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Transversal Levelling With one seat removed place a level along the forward seat track’s supporting truss. Level the aircraft by deflating the main gear tyres. Edition – Rev 0 Page 202 O8-10 LEVELING...
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08-20 WEIGHING General Before applying weighing procedure: - make sure fuel tanks contain unusable fuel only; - remove all loose items which are not included in the basic empty weight figures; - make sure baggage compartment is empty. All weighing operations must be conducted in a closed hangar and taking care that no air currents pass over the airplane during weighing, otherwise inaccurate readings could result.
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Procedure The aircraft must be weighed according to the following procedure: 1. Carry out weighing procedure inside hangar 2. Remove any unnecessary objects inadvertently left on board aircraft 3. Make sure of the on-board presence of the Flight Manual or other instruments manuals (e.g.
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Model: P2002 JF S/N:________ Weighing no. _________ Date:_________ Datum: leading edge vertical CMA 1370 15 mm inboard from rib n°7 1337 from the propeller's flange (without sapacer) Reference line W2 * A - W1 * B W1 + W2 D% =...
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Chapter Towing and Taxiing Edition – Rev 0...
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09-10 TOWING AINTENANCE RACTICES General Move the aircraft on ground by pulling on the propeller blades close to hub. A tow bar can be attached to fittings. Aircraft can be steered using the rudder or, for sharp turns, by lowering the tail to raise nose wheel off the ground. In this case, owing to the favorable CG location, a gentle push on the tail cone just ahead of empennage surfaces is all that is needed.
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09-20 TAXIING AINTENANCE RACTICES General Before attempting to taxi the aircraft, ground personnel should be checked out by a qualified pilot or other responsible person. Engine starting and shutdown procedures should be covered as well. Taxiing requires two persons, one to maneuver the airplane and one to assist and act as an observer.
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10-10 PARKING General Under normal weather conditions, the airplane may be parked and headed in a direction that will facilitate servicing without regard to prevailing winds. Ensure that it is sufficiently protected against adverse weather conditions and presents no danger to other aircraft. Procedure 1.
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10-20 MOORING General The aircraft is moored to insure its immovability, protection, and security under various weather conditions. Mooring is strongly recommended when the wind is more than 10knots and the a/c is completely refueled. CAUTION Procedure 1. Position airplane on levelled surface and headed into the prevailing wind, if practical.
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10-30 STORAGE AND RETURN TO SERVICE General If a long-term parking (more than 30 days) is required, the storage procedure allows protection of the airplane from deterioration while it is not in use. The primary objectives of these measures are to prevent corrosion and damage from exposure to the environmental elements.
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Restoration from storage Procedure 1. Install the battery (see Chapter 12, battery installation procedure). 2. Check the wheels pressure. 3. Check oil and cooling system. 4. Reactivate ELT. 5. Remove chocks from wheels. 6. Engine: refer to Rotax Operator’s Manual P/N 899372 - Engine Back to Operation Instructions.
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Chapter Markings and Placards Edition – Rev 0...
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11-00 MARKINGS AND PLACARDS Placards are used to identify the function, operation and operating limitations of systems and equipment. The model designation placard is located at the rear of the fuselage on the left side. The placard identifies the airplane manufacturer, airplane type and serial number, its identification marks and EASA Type Certificate number.
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11-10 EXTERIOR COLOUR AINTENANCE RACTICES The exterior colour scheme is a customer option in accordance with Tecnam Design Organization Approval. Application of colours other than those approved by Tecnam may cause excessive temperatures and consequent degradation of structural properties of composite components A typical exterior colour scheme is reported below.
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Paint Features The typical background colour is white: make reference to the table below showing the mentioned colour features. Colour RAL CODE Type Vendor Polyurethane Colorificio White 9016 enamel Sammarinese In the event of small areas requiring for painting, it is possible to use acrylic aerosol paint. Ornament Removal Tools Item...
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Remove the protective covering from the adhesive side of the ornament and position the ornament pressing firmly to the surface. Edition – Rev 0 Page 202 11-20 EXTERIOR COLOR – MAINTENANCE PRACTICES...
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11-20 EXTERNAL PLACARDS AINTENANCE RACTICES In this section are shown the external placards and their locations on the airplane. Placard Removal Tools Item Quantity Part Number / Notes Solvent Commercial type Procedure Detach the placard from the airplane using a hot air blower to soften the adhesive, taking care not to damage any adjacent component or paintwork.
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Q.ty Item Description Fuel filler cap marking Canopy lock marking Wing no step zone marking Zero stabilator marking Tecnam Logo Tecnam Logo External power marking Battery marking MLG tires pressure marking NLG tire pressure marking P2002 logo Tail cone aircraft marking...
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11-30 INTERNAL PLACARDS AINTENANCE PRACTICES In this section are shown the internal placards and their locations on the airplane. Some placards are self-adhesive, some are stiff riveted placards and some other ones are silk- screened (no replacement allowable for those installed on the instruments panel). Self-Adhesive Placard Removal Tools Item...
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Stiff Riveted Placard Removal Tools Item Quantity Part Number / Notes Drill Commercial type Drill bit #3.25 mm Commercial type Procedure The rivets must be removed utilizing a #3.25 mm drill bit with an appropriate drill stop; carefully drill the rivet head with light pressure: heavy pressure can cause deformation of the substructure.
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Item Description Breaker panel Master generator ON/OFF Op. Limitations Aircraft logo No smoking Fuel Tank serigraph Annunciator panel serigraph Maneuvering speed Trim Switch First aid kit / Em. Hammer / Fire ext Throttle Choke Push Cabin Heat Carburetor Heat Trim Led Edition –...
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CHAPTER 12 TABLE OF CONTENTS 12-00 SERVICING ..................1 General ......................1 12-10 FUEL SYSTEM – SERVICING PRACTICES ........200 General ......................200 Refueling Procedure ..................202 Fuel Contamination Check Procedure............202 Fuel System Drainage Procedure ..............202 12-20 OIL SYSTEM - SERVICING PRACTICE ........... 200 General ......................
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12-60 BATTERY – SERVICING PRACTICES ..........200 General ......................200 Removal Procedure ..................200 Installation Procedure ................... 200 12-70 WHEELS – SERVICING PRACTICES ..........200 General ......................200 12-80 BRAKE SYSTEM – SERVICING PRACTICES ........200 BRAKE TOE SYSTEM ..................200 General ......................
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12-00 SERVICING General Servicing the aircraft includes the replenishment of fuel, oil, hydraulic fluid, tyre pressures, lubrication requirements and other items required to completely service the aircraft. The information in the following sections pertains to general maintenance procedures. Detailed information on the engines will be found in the engine Maintenance Manual. For inspection caps location, make reference to Chapter 06-10.
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12-10 FUEL SYSTEM – SERVICING PRACTICES General Each fuel tank is filled through a single filler cap located on the wing upper skin. Each tank has a capacity of 50 Lt (100 Lt total fuel capacity), 0.5 Lt are unusable (1 Lt total fuel unusable).
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Pictures below show the fuel filler cap and fuel sump drain valve location: Figure 1. - Drain Valve (RH Shown, LH Opp.) and Filler caps Edition – Rev 0 Page 201 12-10 FUEL SYSTEM – SERVICING PRACTICES...
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Refueling Procedure Take care that no foreign objects are inadvertently introduced into the filling port. 1. Apply aircraft’s and refueling vehicle’s ground, through the engine muffle 2. Place a container under the fuel sump drain valve 3. Open the drain valve (refer to Figure 1) 4.
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12-20 OIL SYSTEM - SERVICING PRACTICE General Following paragraphs shows the procedures for oil level checking, filling and change. : use only oil with API classification "SG" or higher. At the PPROVED OIL SPECIFICATION selection of suitable lubricant, refer to the additional information provided by Rotax Operators Manual P/N 899371 (Operating media Section) - last issue Make certain that fluids and fluid containers are protected from contamination of any kind..
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Oil Level Checking and Filling Procedure 1. Open Engine cowling to access to oil tank (refer to Figure 2.) 2. Remove the filler cap; remove and clean the dipstick 3. Turn the propeller several times by hand in the direction of engine rotation to pump all the oil from the engine to the oil tank (the process is complete when air flows back to the oil tank, perceived by a gurgling) 4.
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Figure 3. – Oil tank location Edition – Rev 0 Page 202 12-20 OIL SYSTEM – SERVICING PRACTICES...
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Oil Change Procedure At the selection of suitable lubricants refer to the additional information provided by Rotax Operators Manual P/N 899371 - last issue 1. Remove upper and lower engine cowling 2. Run engine to warm oil before beginning oil change procedure 3.
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1. Cup’s safety ring 2. Restraint clamps 3. Oil tank 4. Oil filling cup Figure 5. – Oil tank Oil Tank Cleaning In event of heavy oil contamination apply the following procedure: 1. Engage parking brake, master switch OFF, disconnect battery 2.
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12-30 COOLANT SYSTEM – Servicing practices In order to equalize the pressure inside the engine cooling system, an expansion tank is provided in the highest point of the cooling system and it is fitted with a filler cap. The procedure for coolant replenishing is described below. : at the selection of suitable coolant, refer to the PPROVED COOLANT LIQUID SPECIFICATION information provided by Rotax Operators Manual P/N 899371 (Operating media Section) - last...
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12-40 SEATS – Handling and cleaning instructions General The P2002 has two seats, each seat is horizontally adjustable.. They are mounted on two parallel tracks, attached to the compartment floor structure, which allow the seat to move forward or rearward. Each seat consists of the following main components: (1) Primary Structure Assembly consisting of the sitting and backrest assemblies.
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Seats Removal and Installation Procedure Procedure 1. Remove seats locking device (unscrew and remove, refer to Figure 9.) 2. Pull seat lever then slide seat all forward (refer to Figure 10.) 3. Pull Up seat and remove it from his location 4.
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Seats Cleaning Instructions This section provides the information to perform seat cleaning procedure and related used products and materials. PERFORM CLEANING PROCEDURE IN A VENTILATED AREA. AVOID BREATHING SOLVENT VAPOURS AND PROLONGED SOLVENT CONTACT WITH SKIN. For additional information, refer to applicable CMM. Polycarbonate Components Cleaning Tools Item...
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CAUTION: NEVER USE ABRASIVE OR HIGHLY ALKALINE CLEANER. POLYURETHANE LIFE WILL BE SERIOUSLY REDUCED AND CRACKING WILL OCCUR IF CLEANED WITH STRONG SOLVENTS. Leather Dress Cover Cleaning LEATHER DRESS COVER SHOULD BE CLEANED USING EXCLUSIVELY THE METHOD OF TREATMENT SWOWN IN THE TABLE BELOW.
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12-50 AIRPLANE CLEANING INSTRUCTIONS General The aircraft should be washed with soapy water. Abrasive detergents or alkaline soaps used on painted or plastic surfaces could lead to scratches or cause corrosion of metal surface. Cover areas where cleaning solution could cause damage. How often the a/c should be cleaned depends on the environment in which it has been operating.
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External Surfaces Cleaning Procedure To wash the aircraft the following procedure may be used: 1. Flush out dirt 2. Apply cleaning solution with sponge or soft bristle brush 3. To remove stubborn oil and grease use a kerosene moist cloth 4.
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12-60 BATTERY – SERVICING PRACTICES General Battery is located in the fuselage and it is accessible through the cap F9. For battery electrolyte maintenance, use electrolyte (battery acid, dilute sulphuric acid). Check the battery cables connections, clean any liquid leakages. Small corrosion on the battery surface and on its container can be cleaned with bicarbonate and water.
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Figure 11. – Anti vibration PAD Edition – Rev 0 Page 201 12-60 BATTERY SERVICING PRACTICES...
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12-70 WHEELS – SERVICING PRACTICES General Nose and main tires must always be inflated to the correct pressure. Before the flight, check for damages, cuts, wear, etc. As safety general rule, when servicing aircraft tires, personnel should stand either in the front or rear of the wheel and avoid approaching from either side of the tire.
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12-80 BRAKE SYSTEM – SERVICING PRACTICES LEVER TOE SYSTEM General Overall oil quantity in the brake system is 200ml (order of magnitude). Fluid is drawn from the reservoir by the brake cylinders to maintain the fluid volume required for maximum braking efficiency.
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Figure 11. – Brake fluid reservoir TOE BRAKE SYSTEM (optional) General Overall oil quantity in the brake system is 400ml (order of magnitude). Fluid is drawn from the reservoir by the brake cylinders to maintain the fluid volume required for maximum braking efficiency.
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The brake system operation with low oil level could affect the brakes’ performances and could cause permanent damage. Make certain that hydraulic fluids and fluid containers are protected from contamination of any kind. Dirt particles may cause hydraulic units to become inoperative, cause seal damage, etc.
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Chapter Standard practices Airframe Edition – Rev 0...
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20-10 TORQUE DATA AINTENANCE RACTICES General This paragraph gives the standard practices for torque loading nut and bolt combinations. The importance of correct torque application cannot be overemphasized. Undertorque can result in unnecessary wear of nuts and bolts, as well as the parts they secure. Overtorque can cause failure of a bolt or nut from overstressing the threaded areas.
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Figure 1. - Torque wrench with various adapters Edition – Rev 0 Page 201 20-10 TORQUE DATA – MAINTENANCE PRACTICES...
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Torque Values Bolts used in aircraft structures are compliant with AN and ISO metric specifications. Standard torque values for nut and bolt combination are given in following table, if not otherwise specified in the Maintenance Manual procedures. Torque values are expressed in Nm: conversion factors and tables are reported on Chapter 02. AN Threads Thread Torque Value...
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20-20 CABLES TENSION AINTENANCE RACTICES Following table addresses the control cables tension values. Tension values are expressed in decanewton: conversion factors are reported on Chapter 02. Control line Tension Rudder control cables 44 ± 4 lbs Ailerons control cables 44 ± 4 lbs Edition –...
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20-30 CONTROL CABLES AINTENANCE RACTICES Inspection Technique Aircraft control cable systems are subject to a variety of environmental conditions and forms of deterioration that, with time, may be easy to recognize as wire/strand breakage or the not so-readily visible types of wear, corrosion, and/or distortion. The following data may help in detecting the presence of these conditions.
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External wear patterns Wear will normally extend along cable equal to the distance cable moves at location. Wear may occur on one side of the cable only or on its entire circumference. Replace flexible and non-flexible cables when individual wires in each strand appear to blend together (outer wires worn 40-50%) as depicted in in the figure below.
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Figure 3. - Internal cables wear Cable fittings 100 hours standard inspection: check swaged terminal reference marks for any indication of cable slippage within fitting. Inspect fitting assembly for distortion and/or broken strands at the terminal. Check that all bearings and swivel fittings (bolted or pinned) pivot freely to prevent binding and subsequent failure.
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Pulleys Inspect pulleys for roughness, sharp edges, and presence of foreign material embedded in the grooves. Examine pulley bearings to assure proper lubrication, smooth rotation, freedom from flat spots, dirt, and paint spray. Periodically rotate pulleys, which turn through a small arc, to provide a new bearing surface for the cable.
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20-40 SAFETYING – MAINTENANCE PRACTICES General Safety locking allows for securing by various means any nut, bolt, turnbuckle etc. on the aircraft so that vibration will not cause it to loosen during operation. When applied, it prevents the disengagement of screws, nuts, bolts, snap rings, oil caps, drain cocks, valves, and parts.
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Installation of Safety Wiring General When you remove a component always remember the size and type of wire used and the method of locking used for assembly. There are two methods of safety wiring; the double-twist method (that is most commonly used) and the single-wire method used on screws, bolts, and/or nuts in a closely spaced or closed-geometrical pattern such as a triangle, square, rectangle, or circle.
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Figure 6. – Safety wiring twisting by hand When using double-twist method of safety wiring, apply following guidelines: .032 inch minimum diameter wire should be used on parts that have a hole diameter larger than .045 inch. Safety wire of .020 inch diameter (double strand) may be used on parts having a nominal hole diameter between .045 and .062 inch with a spacing between parts of less than 2 inches.
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There are many combinations of safety wiring with certain basic rules common to all applications. These rules are as follows. Remove all pieces of the old lockwire from the component Use only new lockwire, never use lockwire more than once or damaged ...
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Figure 7. - Securing caps, drain cocks, valves Although there are several safety wiring techniques used to secure aircraft hardware, practically all are derived from the basic examples shown in figures below. Edition – Rev 0 Page 204 02-40 SAFETYING – MAINTENANCE PRACTICES...
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Securing With Cotter Pins Cotter pins are used to secure such items as bolts, screws, pins, and shafts. The diameter of the cotter pins selected for any application should be the largest size that will fit consistent with the diameter of the cotter pin hole and/or the slots in the nut. Cotter pins must not be reused on aircraft.
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Turnebuckles All turnbuckles must be safetied with safety wire using either the double or single-wrap method herein shown, or with any appropriately approved special safetying device complying with the requirements of FAA Technical Standard Order TSO-C21. Do not reuse safety wire. Before securing turnbuckles, threaded terminals should be screwed into the turnbuckle barrel until no more than three threads of either terminal are outside the barrel.
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More than a satisfactory method for turnbuckle safetying can be adopted: hereinafter are reports the common ones. Figure 13 - Safetying turnbuckles: acceptable methods Edition – Rev 0 Page 211 02-40 SAFETYING – MAINTENANCE PRACTICES...
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Double-wrap method The method of double-wrap safetying is shown on fig. 14, methods A and B, and uses two separate lengths of wire. Procedure Run one end of the wire through the hole in the barrel of the turnbuckle and bend the ends of the wire toward opposite ends of the turnbuckle.
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Another satisfactory double-wrap method is similar to the previous method, except that the spiraling of the wires is omitted as shown on fig. 14, method B. Single-wrap method The single-wrap methods are described on fig 14, methods C and D. Method C procedure ...
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CHAPTER 21 TABLE OF CONTENTS 21-10 CABIN HEATING ................. 1 DESCRIPTION AND OPERATION ................ 1 TROUBLESHOOTING..................100 MAINTENANCE PRACTICES ................200 1. CABIN HEATING AND DEFROST SYSTEM OPERATIONAL TEST ....201 2. CABIN HEAT AND DEFROST VALVES CONTROL CABLE RIGGING ... 201 3.
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21-10 CABIN HEATING ESCRIPTION AND PERATION The cabin heating system conveys the hot air drawn from the engine heat exchanger as shown in figure below. Figure 1. - Hot air system Edition – Rev 0 Page 1 21-10 CABIN HEATING – DESCRIPTION AND OPERATION...
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Number Description Ram Inlet Heat exchanger Air box Carburettor Cabin heating valve Air vent (windshield) Air vent (floor) Cabin heating command Carb. Heat command ‘T’ air vent The cold air is introduced in the system through an air inlet (Item no. 1 Figure. 1). Cold air is heated between the heat exchanger (item 2) located on engine muffler.
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Figure 4. – Cabin heat valve Figure 5. - Hot air valve Edition – Rev 0 Page 4 21-10 CABIN HEATING – DESCRIPTION AND OPERATION...
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Figure 6. - Cold air access to carburettors Edition – Rev 0 Page 5 21-10 CABIN HEATING – DESCRIPTION AND OPERATION...
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ROUBLESHOOTING The following troubleshooting steps are provided to augment specific system information found in this manual about the cabin heating system. ATA 21-10 Troubleshooting Trouble Likely cause Action required Control cable disconnected Check control cable Cabin heat: loss of hot air rigging flow Hot air valves seized...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Cabin heating and defrost system operational test Cabin heat valves control cable rigging Hot air valves replacement Hot air valves control cable replacement Heating and defrost system are managed by the same equipment. Edition –...
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CABIN HEATING AND DEFROST SYSTEM OPERATIONAL TEST The cabin heating and defrost systems should be tested during a flight test to verify the correct operation. Step Additional info & Task description References Leveling the aircraft to cruise speed; Verify that the cabin heat/defrost knob is PUSHED Refer to Figure 3 Make sure that hot air diffuser are free from obstruction PULL cabin heat/defrost control knobs...
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HOT AIR VALVES REPLACEMENT The following procedure applies to both LH and RH defrost valves. Step Additional info & Task description References Remove upper and lower engine cowling Unscrew cabin heat valve control cable and remove Refer to Figure 11 Bowden (and sheat) from Bowden stop on valve Remove hot conduit from valve Refer to Figure 14...
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Figure 9 - Hot air knob in off position Figure 10 - Hot air valve in close position Figure 11 - Hot air knob in on position Figure 12 - Hot air valve in open position Edition – Rev 0 Page 203 21-10 CABIN HEATING –...
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HOT AIR VALVES CONTROL CABLE REPLACEMENT Step Additional info & Task description References Remove upper and lower engine cowling Unscrew cabin heat valve control cable Refer to Figure 11. Pull out cabin heat knob from its housing Refer to Figure 12. Unscrew cabin heat lever head Refer to Figure 13.
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Figure 13. - Hot air valve/command cable Figure 14. - Hot air knob housing fitting Figure 15. - Hot air knob assy Edition – Rev 0 Page 205 21-10 CABIN HEATING – MAINTENANCE PRACTICE...
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21-20 VENTILATION ESCRIPTION AND PERATION The ventilation air system is composed by two ram air diffusers located to left and right side of instruments panel. Figure 16 - Ventilation system The external cold air is caught by the Naca intake access point (item no 1 - Figure 16) and can be used for internal ventilation if the diffusers are open.
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Figure 18 – Diffuser in open position Figure 17 – Pushing point Figure 19 - Naca intake access point Edition – Rev 0 Page 2 21-20 VENTILATION – DESCRIPTION AND OPERATION...
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ROUBLESHOOTING The following troubleshooting steps are provided to augment specific system information found in this manual about the ventilation system . ATA 21-20 Troubleshooting Trouble Likely cause Action required LH or RH cabin Air hoses disconnected Inspect hoses routing ventilation: loss of air flow Edition –...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Cold air diffuser replacement The following procedure applies to both LH and RH diffusers. Additional info & Step no. Task description References You can easily access the Remove serflex clamp and disconnect air hose from hose from the bottom of the the rear of diffuser;...
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CHAPTER 23 TABLE OF CONTENTS 23-10 COMM 1 AND 2 ................... 1 DESCRIPTION AND OPERATION ................ 1 COMM 1 ......................1 Garmin GNS 430W ..................... 1 Garmin GNS 530W ..................... 2 Garmin GMA 340 ....................3 COMM 2 ......................4 Garmin Apollo SL30/SL40 ..................
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23-10 COMM 1 AND 2 ESCRIPTION AND PERATION COMM 1 Garmin GNS 430W The standard equipment Garmin GNS 430W provides a communications transceiver tuning from 118.00 to 136.975 MHz in 25 kHZ or 8.33 kHZ increments. Figure 1: GNS 430W front panel Additionally, the same equipment provides also following navigations functions: •...
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• The ILS glideslope receiver tuning from 328.6 to 335.4 MHz as paired with the frequency tuned on the VOR / ILS localizer receiver. • VOR audio Morse code identifier output. • Remote DME channeling. The unit features a 240 by 128 pixel color LCD and two removable data cards, one with a Jeppesen database (to be inserted in the left card slot), and the second being a terrain database (to be inserted in the right card slot).
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Garmin GMA 340 Garmin GMA340 is the audio management device used on P2002JF. The audio panel handles internal audio communications (INTERCOM), external audio communications, those related to the markers during ILS approaches and, eventually, those related to the on board musical entertainment (compact disc devices etc).
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Figure 4 - Speaker location (optional) COMM 2 Garmin Apollo SL30/SL40 The optional COMM/NAV 2 equipment is the Garmin Apollo SL30 which includes a 760- channel VHF Comm transceiver and 200-channel VOR/LOC/GS navigation. Figure 5a: SL30 front panel The Garmin SL 40 VHF COM is only COM Radio equipment. Figure 5b: SL40 front panel Edition –...
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Figure 6. - Control Description SL 30 The COMM radio features are the following: • 760 communications channels • Frequency range 118 to 136.975 MHz • Active and standby flip/flop frequencies • Volume control • Tunes to National Weather Service broadcasts •...
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Interfaces to most CDI (w/resolver), HSI, and autopilot systems VOR receiver displays To or From radial of the active channel VOR monitor displays From radial of the standby channel Back course annunciator output LOC enable annunciator output ...
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The SL 40 Radio COMM features are the following: 760 Communication Channel Frequency Range: 118 to 136.975 MHz Volume Control 16-Character High-Intensity Alphanumeric Led Display Automatic Display Intensity Control Backlit Keypad Control Transmit Status Indicator ...
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Figure 8. – Antennas Edition – Rev 0 Page 8 23-10 COMM 1 AND 2 – DESCRIPTION AND OPERATION...
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Marker Beacon Figure 6 – Antenna GPS Figure 7 – Antenna VOR Figure 9. - Antennas: ADF – Marker Beacon – Transponder Edition – Rev 0 Page 9 23-10 COMM 1 AND 2 – DESCRIPTION AND OPERATION...
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ROUBLESHOOTING Following table provides information to assist troubleshooting if problems occur on GNS 550W unit installation on P2002 JF. The applicable CMM contains other troubleshooting and testing procedures dedicated to the applicable unit and based on the fault messages displayed.
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Following table provides information to assist troubleshooting if problems occur on SL30/SL40 unit. ATA 23-10 SL30/SL40 Troubleshooting Trouble Likely cause Action required The unit does not power The unit is not getting Check power connections, power. breakers and avionics switch Faulty electrical wiring Check wiring Checks the TxKey (mic...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: GNS 430W/530W unit removal/installation GNS 430W/530W periodic maintenance GMA 340 unit removal/installation GMA 340 periodic maintenance SL30/SL40 unit/removal/installation SL30/SL40 maintenance COMM antenna removal/installation Edition –...
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GNS 430W / 530W unit removal/installation Step Additional info & Task description References Make sure Master Switch is set to OFF Insert the 3/32-inch hex drive tool into the access The application of hex drive tool hole on the unit face and rotate counterclockwise torque exceeding 15 in-lbs can until the unit is forced out about 3/8 inches and damage the locking mechanism.
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GNS 430W / 530W periodic maintenance Repair of the unit is on condition of failure. There are no periodic maintenance requirements or scheduled equipment calibration. At regular intervals the following can be performed: Cleaning The front bezel, keypad, and display can be cleaned with a soft cotton cloth dampened with clean water.
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GMA 340 unit removal/installation Step Additional info & Task description References Make sure Master Switch is set to OFF Screw counter-clockwise with the 3/32" hex The unit will begin to pull away driver to unscrew the cam lock mechanism. from the mounting tube. With the cam lock fully disengaged, pull the unit straight out holding onto the sides of the bezel.
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GMA 340 periodic maintenance The GMA 340 unit is designed to not require any regular general maintenance. Edition – Rev 0 Page 204 23 – 10 COMM 1 and 2 – MANTEINANCE PRACTICE...
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SL30 / SL40 unit removal/installation Additional info & Step no. Task description References Make sure Master Switch is set to OFF Screw counter-clockwise with the 3/32" hex The unit will begin to pull away driver to unscrew the cam lock mechanism. from the mounting tube.
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Using a larger tool than the one prescribed makes it easy to exceed the allowable torque on the cam lock resulting in damage to the unit. The unit will be pulled into the frame securing the unit and the connectors. Turn (clockwise) and carefully hand-tighten (4 Do NOT overtighten.
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COMM antenna removal/installation Step Additional info & Task description References Make sure Master Switch is set to OFF Cut sealant in correspondence of the antenna base Refer to fig 8 Disconnect antenna cable Refer to fig 8 Loosen nuts and remove washers Put the antenna clear of the fuselage skin Make sure that the internal skin surface is not...
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CHAPTER 24 TABLE OF CONTENTS 24-00 GENERAL .................... 1 24-10 POWER GENERATION ................ 1 Generators ......................1 Battery ....................... 2 External power source ..................3 Volt-meter and Ammeter ................... 3 TROUBLESHOOTING..................100 MAINTENANCE PRACTICES ................200 1. MAINTENANCE PRACTICES: GENERAL RULES ........201 2.
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24-00 GENERAL Primary DC power is provided by an engine-driven generator ( 20-Amps or 40-Amps) which, during normal operations, recharges the battery. “The generators do not operate in parallel since if the 20-Amps one is enable, the external one will not be installed. If the 40-Amps generator is installed the 20-Amps one will be disabled”.
24-10 POWER GENERATION ESCRIPTION AND OPERATION Generators 1. Built-in generator 2. External generator Main features: maximum power output (W) 250 @ 5800rpm nominal voltage (V) 14±0.3 current limit (A) maximum current output (A) operational temperature range (°C) - 25 ÷ 90 The generator is provided with an external solid state electronic full-wave rectifier/regulator.
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The 20 Amps generator is built in the Rotax 912S engine and its weight is already included in the engine empty weight. A generator failure occurrence is shown on the upper/central panel by the lighting of an amber caution light: Figure 2.
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External power source External 12V DC power can be connected to the airplane on ground through a special socket on the right side of the airplane (cap 20). To prevent the connection from being made with inverted polarity, the socket is designed in such a way that, if incorrectly inserted, the connection to the system does not occur.
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ROUBLESHOOTING The following troubleshooting instructions are provided to augment specific system information found in this manual about the electrical generation system. ATA 24-10 Troubleshooting Trouble Likely cause Action required Generator replacement required. For troubleshooting, removal and installation, make reference to the instructions addressed on Generator fails Rotax Installation Manual part...
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ATA 24-10 Troubleshooting Trouble Likely cause Action required electrical component problem; recharge battery. problem Loose connections; corrosion Clean and neutralize connections; tighten all connections Electrolyte on top of cells Remove battery from aircraft; clean and battery box – caused by and neutralize the exterior of the overfilling;...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Maintenance practices: general rules Generator removal and installation Battery removal and installation Battery servicing Battery capacity test Volt-meter Amp-meter replacement Edition – Rev 0 Page 200 24-10 POWER GENERATION –...
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MAINTENANCE PRACTICES: GENERAL RULES This section provides safety precautions and general maintenance practices to be observed when working on electrical or electronic systems and components. 1. Always ground the aircraft before working. 2. When working on electrical systems, make sure that the system is isolated: do not operate on a system when it is activated unless otherwise specified.
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GENERATOR REMOVAL AND INSTALLATION Make reference to the instructions addressed on Rotax Installation Manual part no. 899735, last issue and Heavy Maintenance Manual part no.899603 last issue. BATTERY REMOVAL AND INSTALLATION Make reference to Chapter 12-60. BATTERY SERVICING Before performing battery servicing operation, apply following instructions: Edition –...
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Apply the following procedure for GILL G25 battery use and recharge: Battery use and recharge Additional info & Step no. Task description References Check the voltage In open circuit mode If the voltage is 10,60 (or higher) the battery is proper charged and ready to install on aircraft If the voltage is lower than 10,60 in one of the following situations:...
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Activation of the battery. USE ONLY THE ELECTROLYTE PROVIDED WITH BATTERY. Which reference to Figure. 5 apply these steps: Battery capacity test Additional info & Step no. Task description References Let the battery on a level surface. Remove the Refer to ITEM (1a) sealing sheet.
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Battery capacity test Additional info & Step no. Task description References the same level as the cover of the battery. The fill-up procedure is now complete; never remove the strip of caps, nor add any water or electrolyte. Figure 5. – Battery activation Edition –...
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BATTERY CAPACITY TEST Battery capacity test Additional info & Step no. Task description References Remove the battery from the airplane See Chapter 12-60 Refer to Par. 4 – Battery Charge battery according to par 4 servicing Connect the fully charged battery to a capacity tester that incorporates a load resistance, amp meter, volt meter and a timer.
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VOLTMETER/AMMETER REPLACEMENT Volt-meter Amp-Meter replacement Additional info & Step no. Task description References Remove the instruments panel upper cover Remove voltmeter (AmMeter) wires Unscrew the attaching screws which fix the Hold firmly the instrument by instrument to the aluminum panel hand during removal Clear the voltmeter (AmMeter) of the instrument panel...
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24-20 POWER DISTRIBUTION ESCRIPTION AND PERATION The power distribution is operated by battery bus and, if installed, by avionic bus. The Battery bus, is energized from two sources: the battery and generator. This allows the bus for remaining active also in case of a fault on a single supply path. The optional avionic bus (dependent of battery bus) can be installed;...
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Battery Bus The battery bus is connected to the battery through a relay controlled by the Master Switch. There is a 50 Amps breaker between the battery and the battery bus. All systems are connected to battery bus. Avionic BUS The avionic BUS, furnish power to the following systems: GMA 340 GNS 430w...
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ROUBLESHOOTING The following troubleshooting instructions are provided to augment specific system information found in this manual about the electrical distribution system. For battery troubleshooting, refer also to par 24.10 Troubleshooting ATA 24-20 Troubleshooting Trouble Likely cause Action required Avionic bus not supplied Avionics switch fail Replace switch Avionics relay fail...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Master switch/external power relay replacement Starter relay replacement Generator regulator replacement Edition – Rev 0 Page 200 24-20 POWER DISTRIBUTION – MAINTENACE PRACTICE...
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MASTER SWITCH RELAYS REPLACEMENT This procedure applies to the Master Switch relay and external power relay. Procedure Master switch/external power Additional info & Step no. relay replacement References Task description Make sure that the Master Switch is set to OFF Make sure that no external power is provided Open inspection cap 7a and 7b See Chapter 06.10...
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Figure 7. - Master switch / external power relay Make sure that no foreign objects / tools are left inside during replacement Edition – Rev 0 Page 202 24-20 POWER DISTRIBUTION – MAINTENACE PRACTICE...
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STARTER RELAY REPLACEMENT This procedure applies to starter relays. Procedure Starter relay replacement Additional info & Step no. Task description References Make sure that the Master Switch is set to OFF Make sure that no external power is provided Pull out battery breaker Open engine cowling (upper and lower panel) Remove relay electrical wires (3 items) extracting Refer to figure below.
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Figure 8. - Starter relay Make sure that no foreign objects / tools are left inside during replacement Edition – Rev 0 Page 204 24-20 POWER DISTRIBUTION – MAINTENACE PRACTICE...
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GENERATOR REGULATOR REPLACEMENT This procedure applies to generator regulator. Procedure Generator regulator replacement Additional info & Step no. Task description References Make sure that the Master Switch is set to OFF Make sure that no external power is provided Open engine cowling (upper and lower panel) Remove regulator electrical wires and connector.
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CHAPTER 25 TABLE OF CONTENTS 25-00 EQUIPMENT AND INTERIORS – GENERAL ........1 25-10 CABIN INTERIORS ................1 DESCRIPTION AND OPERATION ................ 1 MAINTENANCE PRACTICES ................200 1. CABIN PANELS REMOVAL/INSTALLATION ..........201 25-20 SAFETY BELTS ................... 1 DESCRIPTION AND OPERATION ................ 1 MAINTENANCE PRACTICES ................
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25-00 EQUIPMENT AND INTERIORS – GENERAL The equipment and interiors described in this chapter are those items related to comfort and safety of the crew. This chapter is structures as follows: 25.10 Cabin interiors 25.20 Safety belts 25.30 Emergency Locator Transmitter (ELT) 25.40 First aid kit Seats removal instructions and cleaning practices are reported on Chapter 12.40 Edition –...
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25-10 CABIN INTERIORS ESCRIPTION AND PERATION The cabin has two seats. Each seat is horizontally adjustable, they are mounted on two parallel tracks, attached to the compartment floor structure, which allow the seat to move forward or rearward. The cabin has accommodation for dual flight controls, instruments, electrical and electronic control panels conveniently located for crew accessibility.
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For seats remove-installation procedure, refer to Chapter 12.40 The baggage compartment is located behind the seats; in its upper side (horizontal rear panel) is located the ELT, in its lower side is located the first aid kit. Edition – Rev 0 Page 2 25-10 CABIN INTERIORS –...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Cabin panels removal/installation Edition – Rev 0 Page 200 25-10 CABIN INTERIORS – MAINTENANCE PRACTICES’...
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Panel IP1 Step Task description Refer to: Unscrew and remove from panel compass Unscrew the RH two upper screws and the two LH upper screws of IP01 panel Unscrew the LH and the RH frontal lower screws Pull out IP1 panel For reassembly panel, reverse these steps Edition –...
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Panel IP2 Step Task description Refer to: Tab. 1 Apply IP1 panel removal procedure Slide off IP2 panel from its location Panel LH1 Step Task description Refer to: Lift, move or remove fitted-carpet in correspondence of panel lower side Remove panel pins (A-A’ type) Pull out LH1 panel from its location For reassembly panel, reverse these steps.
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Panel LH2 Step Task description Refer to: Tab. 3 Apply Panel LH1 removal procedure Remove panel pins and screws (A-A’ type on right and upper side, B type on left side) Pull out LH2 panel from its location (carefully, sliding canopy can damage panel) For reassembly panel, reverse these steps.
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Panel LH3 Step Task description Refer to: Tab. 4 Apply Panel LH2 removal procedure Unscrew panel fittings (Type B) Pull out LH3 panel from its location For reassembly panel, reverse these steps. Panel RH1 RH2 RH3 Step Task description Refer to: Tab.
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Panel BC1 Step Task description Refer to: Unscrew panel from canopy (type B) Pull out panel For reassembly panel, reverse these steps. Edition – Rev 0 Page 206 25-10 CABIN INTERIORS – MAINTENANCE PRACTICES’...
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Panel BC2 Step Task description Refer to: Tab. 5 & 6 Apply LH3 & RH3 panel removal procedure Unscrew upper, frontal and lower panel fitting (type B) Unscrew upper secure belts attachments and remove it Remove panel from its location For reassembly panel, reverse these steps.
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Panel BC3 Step Task description Refer to: Tab. 8 Apply BC2 panel removal procedure Remove Bc3 panel stops at the right and left of it Unscrew frontal panel attachments Pull out panel from its location For reassembly panel, reverse these steps.
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25-20 SAFETY BELTS ESCRIPTION AND PERATION Herein after is shown safety belt system for P2002 JF aircraft. Each seat is fitted with a safety belt featuring four attaching points. Figure 3. - Safety belts scheme SAFETY BELT LOWER ATTACHMENT (CENTRAL)
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Safety belt removal procedure Safety belt inspection procedure Safety belt cleaning procedure 1. SAFETY BELT REMOVAL PROCEDURE Secure belt removal procedure Step Task description Refer to: Chapter 12 For a suitable work area, apply remove seats Fig.
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2. SAFETY BELT INSPECTION PROCEDURE Excessive web wear, leading to cut or worn edges, is not allowed: replacement is requested. Yearly webbing inspection must be conducted to highlight evidence of: Cut or worn edges Damaged stitching Broken fabric threads Tearing Excessive chafe marks, wear, fusing The webbing must be replaced in these cases (frayed webbing stands for the broken filaments from either the longitudinal yarns or the transverse ones):...
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3. SAFETY BELT CLEALING PROCEDURE The restraint system cleaning, removing dirt and unwanted oil and grease, helps the system itself to last longer and prevents corrosion of the metal parts. The webbing can be cleaned with fresh water and a mild soap (machine washing not allowed) using a sponge or a soft brush.
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25-30 EMERGENCY LOCATOR TRANSMITTER (ELT) ESCRIPTION AND OPERATION Emergency locator transmitter ELT is postioned in baggage compartment, on the upper floor. In the event of crash ELT activates automatically (automatic fixed ‘EF’ configuration), and transmits the standard swept ton on 121.5 MHz lasting until battery power is gone.
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: ELT Removal procedure ELT Installation procedure 1. ELT REMOVAL PROCEDURE ELT removal procedure Set Master Switch OFF Disconnect D-SUB connector from ELT unscrewing pivots Refer to Fig. Disconnect BNC connector unscrewing ring nut and pulling it out Refer to Fig.
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25-40 FIRST AID KIT On the baggage compartment it is provided a first aid kit fixed by means of a Velcro strip. The following table lists the kit's content: ESCRIPTION Roll of adhesive Band-Aid cm 3 x m 5 Medicated Band-Aids cm 6 x 2 Ammonia salts solution ml 100 Gauze cm 10 x m 5...
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Chapter Fire protection Edition – Rev 0...
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CHAPTER 26 TABLE OF CONTENTS 26-00 FIRE PROTECTION – GENERAL ............1 MAINTENANCE PRACTICES ................200 1. FIRE EXTINGUISHER CHECK ..............201 Edition – Rev 0 Page 1 26 TOC...
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26-00 FIRE PROTECTION – GENERAL The fire protection equipment consists of a fire extinguisher located on the cabin floor, under the baggage compartment. Edition – Rev 0 Page 1 26-00 FIRE PROTECTION - GENERAL...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Fire extinguisher check Edition – Rev 0 Page 200 26-00 FIRE PROTECTION – MAINTENACE AND PRACTICES...
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1. FIRE EXTINGUISHER CHECK Procedure Additional info & Step no. Task description References Refer to Figure 1 or 2, Remove fire extinguisher from bracket. according your configuration Check fire extinguisher weigh and follow service instruction as written on the bottle (if necessary Refer to related - CMM replace).
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27- 10 FLIGHT CONTROLS – GENERAL ESCRIPTION AND PERATION The aircraft is controlled in flight by the use of the three standards primary control surfaces: stabilator, rudder and ailerons. Control devices are of conventional type; a double system of control axis and pedal is provided The wing flaps are electrically operated and can be positioned in any locations up to 40°.
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Figure 2 - Flight Controls STICK CONTROL GROUP RUDDER CONTROL AILERON CONTROL STABILATOR CONTROL FLAP CONTROL TRIM CONTROL Edition – Rev 0 Page 2 27-10 FLIGHT CONTROLOS - GENERAL...
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27- 20 AILERONS ESCRIPTION AND PERATION Aileron control system uses push-pull rods and bellcranks inside wings and steel cables and pulleys inside fuselage. Layout of flight control system inside cabin includes two pairs of pulleys which transmit movement from the two control sticks (1), linked in parallel by a rod (2), to a small bar (3) located under the baggage compartment floor in correspondence with main pushrods (5) issuing from the wings.
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Figure 3. - Aileron control system Edition – Rev 0 Page 2 27-20 AILERONS – DESCRIPTION AND OPERATION...
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Figure 4. - Aileron Control System Edition – Rev 0 Page 3 27-20 AILERONS – DESCRIPTION AND OPERATION...
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AILERON CONTROL SYSTEM ESCRIPTION ESCRIPTION ITEM ITEM BELLCRANK LH WD AILERON CABLE NCHOR NUT TOP NUT PACER ULLEY BC4W10 ALL BEARING STICK M6 L=40 . 8.8 OLT HEX HEAD ELLCRANK LEVER TOP NUT LAIN ASHER ARGE OLT HEX HEAD UNCTION ILERON CONTROL ROD OINT ASHER...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: First bellcrank replacement Connecting rod replacement Control axis removal Control axis installation Control column removal Control column installation Ailerons removal/installation procedures are reported on Chapter 57. Edition –...
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1. FIRST BELLCRANK REPLACEMENT Step Task description Additional info & References Engage parking brake Remove aileron bellcrank inspection cap (cap 1). See Chapter 06 Disconnect control rods from bellcrank Refer to Figure 4. items A1 to unscrewing nuts Figure 5. to Tab. 02 Trim secure wiring and unscrew bolt from support Refer to Figure 6.
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Figure 5. - Control rod 2. CONNECTING ROD REPLACEMENT Step Task description Additional info & References Engage parking brake Remove aileron bellcrank inspection cap (cap 1). See Chapter 06 Disconnect control rods from bellcrank unscrewing Refer to Figure 4 items A1 and nuts to fig.
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Figure 6. - Bellcrank fixing screw 3. CONTROL AXIS REMOVAL/INSTALLATION Step Task description Additional info & References Remove seat(s) See Chapter 12.41 Unscrew and remove floor panel under seats Refer to Figure 7. With a wrench unscrew the control axis fixing bolt Refer toFigure 8.
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4. CONTROL COLUMN REMOVAL/INSTALLATION Step Task description Additional info & References Remove seat(s) See Chapter 12.41 Unscrew and remove floor panel under seats Refer to Figure 7. Remove control axis Refer to tab. 03 Unscrew upper link (lh/rh) item (A) Refer to Figures 9.
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27- 30 FLAPS ESCRIPTION AND PERATION The flap system is made up of an electric actuator , a shunt, and by a position indicator instrument. The actuator is installed in the tail cone in correspondence with the baggage bulkhead and controls a system of pushrods that initiates flap extension.
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ROUBLESHOOTING The following troubleshooting steps are provided to augment specific system information found in this manual about the flaps actuation system. ATA 27.30 TROUBLESHOOTING Trouble Likely cause Action required Flaps switch failure. Replace switch Flaps do not operate Actuator failure. Replace actuator Circuit breaker fails open Circuit breaker replacement...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Flap actuator replacement Flap position transmitter replacement Flaps removal/installation procedures are reported on Chapter 57. Edition – Rev 0 Page 200 27-30 FLAPS – MAINTENANCE PRACTICE...
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1. FLAP ACTUATOR REPLACEMENT Step Task description Additional info & References Engage parking brake Make sure Master Switch is turned OFF. Pull out flap motor breaker. Open (15) inspection cap See Chapter 06 Remove fasteners and disconnect flap actuator Refer to Figures 16. and 17. connector.
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2. FLAP POSITION TRANSMITTER REPLACEMENT Additional info & Step Task description References Engage parking brake Make sure Master Switch is turned OFF. Open (15) inspection cap See Chapter 06 Remove fastener and disconnect transmitter connector. Refer to Figures 18. and 19. Disconnect transmitter lever unscrewing bolt.
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27- 40 STABILATOR AND TRIM ESCRIPTION AND PERATION The stabilator is operated by the longitudinal movement of the control column (fig. 20 item A), which allows the control push-pull assy (two rods connected to the bell-crank, fig. 20 item B) to operate the stabilator. Edition –...
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Figure 20. - Stabilator command exploded view Stabilator trim tab control line is independent from stabilator one: it’s possible to control stabilator trim tab even if stabilator fails. Stabilator trim is acted electrical with a switch located on the control stick. The trim control is irreversible thanks its mechanic actuator (see fig 21 item A - screw jack type): loss of trim control line does not lead to an uncontrolled trim surface movement.
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Figure 21. - Trim tab command Edition – Rev 0 Page 3 27-40 STABILATOR AND TRIM – DESCRIPTION AND OPERATION...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Stabilator setting Stabilator trim tab control cable replacement Stabilator trim tab adjustment Edition – Rev 0 Page 200 27-50 RUDDER – DESCRIPTION AND OPERATION...
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STABILATOR SETTING In order to find the stabilator’s ”zero” the aeroplane must be previously longitudinally leveled. Place a shim 19mm thick over the stabilator’s rear spar and place the level over the shim and the stabilator’s tubular spar, then level the stabilator.
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2. STABILATOR TRIM TAB ACTUATOR REPLACEMENT Additional info & Step Task description References Engage parking brake Set Master Switch OFF Disconnect the trim actuator electrical wiring from the Figure 24 trim actuator. With reference to Figures 22. and 23. remove in order: ...
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3. STABILATOR TRIM TAB ADJUSTMENT The following procedure table lists the operation to be carried out to adjust the trim tab excursion: Additional info & Step Task description References Set the stabilator in its “zero” position and lock it in this position Turn the Master switch ON Trim to maximum pitch-up...
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27- 50 RUDDER ESCRIPTION AND PERATION The rudder is operated by the movement of the pilot’s or copilot’s right and left rudder pedals. The pedals are connected to torque elements which have link arms for the attachment of the rudder cables routing aft under the floor boards through pulleys to the rudder pulleys. Two position rods are attached to the rudder pedal torque tube arms and to the fuselage bellcrank to complete the rudder control system.
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Figure 27. - Rudder and steering control system Edition – Rev 0 Page 208 27-50 RUDDER – DESCRIPTION AND OPERATION...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Rudder control cable replacement Edition – Rev 0 Page 200 27-50 RUDDER –MAINTENANCE PRACTICES...
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1. RUDDER CONTROL CABLE REPLACEMENT Additional info & Step Task description References Engage parking brake Refer to Figure 7. and to Remove seats, central pad, tapestry and floor panel Chapter 12 Open (10) (7a) (7b) (8a) (8b) inspection caps Refer to Chapter 06 Remove panel (BC2) Refer to Chapter 25 tab.
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28-10 FUEL SYSTEM ESCRIPTION AND PERATION Fuel system is designed to supply fuel to the engine with suitable fuel flow rate and pressure for the whole of certified flight envelope. The fuel system is equipped with two aluminum fuel tanks integrated within the wing box and accessible for inspection through dedicated inspection doors.
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Figure 1 - Fuel system layout arrangement The system is equipped with two aluminium fuel tanks (1) integrated within the wing box and accessible for inspection through dedicated doors (2). Capacity of individual tank is 50lt (13.5 Gal U.S.) . Each fuel tank is equipped with a drain valve located under the tank. Figure 2 illustrates the components of the fuel system.
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Figure 2. - Fuel system Fuel outlet is located at the lowest point of the inboard sidewall of each fuel tank (fig 2.2a) and is equipped with a standard mesh filter (fig 3). Figure 3. – Standard mesh filter Edition – Rev 0 Page 3 28-10 FUEL SYSTEM –...
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Tank vent connection (fig 4.1) is located at the highest point of the inboard sidewall of each fuel tank in order to expel the excessive vapors through a tube located at the each wing tips (fig 4.2). Figure 4.1. – Tank vent connection Figure 4.2.
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Fig. 4.3. – Fuel tank vent (inner view) Edition – Rev 0 Page 5 28-10 FUEL SYSTEM – DESCRIPTION AND OPERATION...
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ROUBLESHOOTING ATA 28 Fuel System Troubleshooting Trouble Likely cause Action required Leakages from fuel filler Filler cap mechanical Replace filler cap failure Gasket damaged Replace gasket Fuel sump valve leakage Valve damaged Replace valve Gascolator valve leakage Valve damaged Replace valve Visual evidence of leaking Hose leaking, loose Visually check fuel system...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Fuel quantity indication test Electric fuel pump test Fuel quantity sender replacement Electric fuel pump replacement Fuel quantity indicator replacement Fuel pressure indicator replacement ...
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1. FUEL QUANTITY INDICATOR TEST Step Task description Additional note Engage parking brake Park the airplane on a flat surface during the operation Drain fuel tank according to Fuel system draining See Chapter 12 procedure Open filler cap Use suitable means to fill tank and measure fuel quantity before filling Set Master Switch ON Check correspondence between empty tank and fuel...
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Figure 3a - Fuel Qty. Ind. zero position Figure 4b. - Fuel Qty. Ind. half position Figure 4c. - Fuel Qty. Ind. Full position 2. ELECTRIC FUEL PUMP TEST Step Task description Additional note Engage parking brake Turn ON Master Switch. Ensure that Fuel Pump and Instruments breakers are inserted Turn ON Fuel Pump switch Ensure that advisory green light on the right of the switch...
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3. FUEL QUANTITY SENDER REPLACEMENT Step Task description Additional note Engage parking brake Set Master Switch OFF. Pull out fuel q.ty breakers. Drain fuel tank according to Fuel system draining See Chapter 12 procedure Unscrew fuel q.ty sender cap from wing upper chamber in See Chapter 6 correspondence of fuel tank (cap 21) Unscrew along fuel q.ty sender flange and disconnect...
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5. FUEL QUANTITY INDICATOR REPLACEMENT Step Task description Additional note Remove the instruments panel upper cover Remove Fuel q.ty indicator connectors Hold firmly the Unscrew the attaching screws which fix the instrument to the instrument by hand aluminum panel during removal Clear the instrument of the instrument panel Place into position the new/overhauled unit in correspondence of the instrument panel cut-out...
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6. FUEL PRESSURE INDICATOR REPLACEMENT Step Task description Additional note Remove the instruments panel upper cover Remove Fuel press. indicator connectors Hold firmly the Unscrew the attaching screws which fix the instrument to the instrument by hand aluminum panel during removal Clear the instrument of the instrument panel Place into position the new/overhauled unit in correspondence of the instrument panel cut-out...
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7. GASCOLATOR CLEANING Step Task description Additional note Engage parking brake Drain fuel tank according to Fuel system draining procedure Refer to Chapter 12 Open (3) inspection cap Refer to chapter 6 Open gascolator drain valve then cut safety wire Refer to Figures 12.
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9. FUEL TANK INSPECTION AND CLEANING Step Task description Additional note Engage parking brake Drain fuel tank according to Fuel system draining procedure Refer to Chapter 12 Disconnect wings leading edge Inspect for leakage fuel supply attachment (Item A) fuel vent Refer to Figures 14.
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ELECTRIC FUEL PUMP FILTER CLEANING Step Task description Additional note Make sure that Master Switch is turned OFF. Pull out fuel pump breakers. Open engine cowling; Refer to Chapter 06 Place a container under the electric fuel pump, so to gather eventual fuel leakages;...
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30 -00 ICE PROTECTION – GENERAL Tecnam P2002 JF features only an ice protection device consisting in the LH Pitot heating system whose indications are reported on the annunciator panel. Pitot system is described on Chapter 34-10. Annunciator panel is described on Chapter 31-10 Edition –...
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Chapter Indicating system Edition – Rev 0...
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31-10 INDICATING SYSTEM ESCRIPTION AND PERATION The following gives an overall view of the instrument panel (typical layout) and, for each part of it, a complete list of the indicators with their own reference ATA Chapter where it is addressed. The instrument panel is divided into five parts (refer to Fig.
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Annunciator panel This scheme regards the airplane model embodying MOD2002-50 – VFR Night The annunciator panel as follows: Figure 5. – Annunciator panel For clearance, the color of the lights is here reported: Light Red - warning Green - advisory FUEL PUMP PITOT HEAT Annunciator panel (see fig.
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Screwed indicators replacement Clamped indicators replacement Alternator warning light replacement Other sensors are part of the engine: refer to Engine Maintenance Manual. Edition – Rev 0 Page 200 31-10 INDICATING SYSTEM –MAINTENACE PRACTICES...
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1. SCREWED INDICATORS REPLACEMENT The following procedure applies to those indicators fixed to the instrument panel by means of four screws drawing a square around the indicator itself (see figure below for reference). Figure 6. - Examples of screwed indicators Figure 7.
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The following indicators belong to the type in subject: A panel B panel C panel Turn coordinator Fuel pressure indicator none Directional gyro indicator Chronometer Vertical speed indicator Amp-meter Altitude indicator Horizon ...
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2. CLAMPED INDICATORS REPLACEMENT The following procedure applies to those indicators fixed to the instrument panel by means of stirrups, screwed themselves to the rear of the indicator. See figures below for reference: Figure 8. – Example of clamped indicators Stirrup Figure 9.
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Procedure Step Clamped Indicators Replacement Additional info & Task description References Engage parking brake Set electric MASTER switch OFF Pull out related breaker Ref.: Chapter 24 Remove the instruments panel upper cover Remove all instrument hoses and connections Unscrew the attaching nuts which fix the Hold firmly the instrument by instrument to the stirrup(s) hand during removal...
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3. ANNUNCIATOR PANEL LIGHTS REPLACEMENT Procedure Step Additional info & Task description References 1. Engage parking brake 2. Set electric MASTER switch OFF 3. Remove the instruments panel upper cover Follow wires behind the annunciator panel until you get 4. Remove all panel connections the three connectors and disconnect them.
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32-00 LANDING GEAR ENERAL Landing gear is a fixed tricycle gear with nose wheel steering. This Chapter contains instructions for the maintenance of P2002JF landing gear system and it addresses also the brake system descriptions with related maintenance practices. The landing gear can divided in two parts: MLG (mean landing gear) –...
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32-10 MLG AND BRAKES ESCRIPTION AND PERATION The main landing gear (see fig.1) consists of two special steel spring-leaf struts (1) positioned crossways to fuselage for elastic cushioning of landing loads. Each spring-leaf (1) is connected to the fuselage via two keelsons (2,3). Two leather spacers (4,5) are inserted between each spring-leaf and the keelsons.
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ROUBLESHOOTING The following troubleshooting steps are provided to augment specific system information found in this manual about MLG. ATA 32-10 Troubleshooting Trouble Likely cause Action required Airplane on leveled ground Tyre pressure low Check tyre pressure shows a wing low Brakes related troubles Make reference to Chapter 32-20 troubleshooting section Inspect wheel using non-...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: MLG removal MLG installation On-aircraft main wheels inspections Main wheel removal Main wheel installation Main wheel disassembly Main wheel reassembly Main wheel tyre removal ...
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1. MLG REMOVAL Hereinafter they are addressed instruction to remove the legs main gear. Main gear assy removal can be performed also with the wheel installed: as option, you can remove the wheel before. Procedure Additional info & Step no. Task description References ∙...
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2. MLG INSTALLATION Hereinafter they are addressed instruction to install the legs main gear. Procedure Additional info & Step no. Task description References The following instruction are valid for the removal of both leg, we will ∙ treat the left leg Make sure Master Switches is turned OFF INSURE AIRCRAFT IS SECURE AND STABLE BEFORE BEGINNING ANY WORK.
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Figure 7. – Fit brake flexible line Figure 8. – Fit brake flexible Edition – Rev 0 Page 206 32-10 MLG and BRAKES – MAINTENANCE PRACTICES...
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3. ON-AIRCRAFT MAIN WHEELS INSPECTION Whenever a maximum energy Rejected Take Off (RTO) has occurred the intrinsic heat buildup can be quite severe and the components are to be inspected and, if required, overhauled in accordance with the procedures addressed on the Component Maintenance Manual (CMM): Parker Cleveland P/N CAUTION AWBCMM0001-7, last issue.
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4. MAIN WHEEL REMOVAL Tools Item Quantity Part Number / Notes Main gear axle ring nut Commercial wrench Procedure Step Additional info & Task description References Make sure Master Switches are turned OFF. Lift aircraft on the jacks Refer to Chapter 07-00 INSURE AIRCRAFT IS SECURE AND STABLE BEFORE BEGINNING ANY WORK.
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5. MAIN WHEEL INSTALLATION Tools Item Quantity Part Number / Notes Main gear axle ring nut Commercial wrench Procedure Additional info & Step no. Task description References Make sure Master Switches are turned OFF. INSURE AIRCRAFT IS SECURE AND STABLE BEFORE BEGINNING ANY WORK. WORKING UNDER AN IMPROPERLY STABILIZED AIRCRAFT COULD CAUSE INJURY OR DEATH.
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6. MAIN WHEEL DISASSEMBLY Procedure Additional info & Step no. Task description References See instructions within this Remove wheel assembly Chapter Remove air from tyre by depressing the valve stem plunger until air can no longer be heard escaping from the tyre. Separate tyre beads from wheel halves, using a bead breaker or by applying pressure in even increments around the...
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7. MAIN WHEEL REASSEMBLY Procedure Additional info & Step no. Task description References Refer to CMM Parker Cleveland P/N AWBCMM0001-7 last issue for more details about wheel assembly inspection/maintenance instructions CAUTION Make sure the inside of the tyre is clean and dry.
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8. MAIN WHEEL TYRE REMOVAL Procedure Step Additional info & Task description References Remove wheel assembly See instructions within this Chapter Remove air from tyre by depressing the valve stem plunger until air can no longer be heard escaping from the tyre. Separate tyre beads from wheel halves, using a bead breaker or by applying pressure in even increments around the entire sidewall of the tyre...
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9. MAIN WHEEL TYRE INSTALLATION Procedure Step Additional info & Task description References Make sure the inside of the tyre is clean and dry. Inflate the inner tube just enough to round it out. Dust inside of tyre with the correct talc. Insert inner tube into tyre with the "arrow"...
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BRAKE ASSEMBLY REMOVAL The following procedure describes how to remove the brake assembly from the main wheel. Wheel removal is not necessary unless brake torque plate is to be removed; therefore this operation can be performed on ground (jacking not required). Procedure Brake assembly removal Additional info &...
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11. BRAKE ASSEMBLY INSTALLATION Procedure Brake assembly installation Additional info & Step no. Task description References Refer to CMM Parker Cleveland P/N AWBCMM0001-7 last issue for more details about brake assembly inspection/maintenance instructions CAUTION If torque plate (1) was removed, install it in Refer to Figure 14A/B.
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Brake assembly installation Additional info & Step no. Task description References Uncap and attach hydraulic line to cylinder inlet fitting. Bleed the brake system Apply procedure described within Chapter 32-20 Test brake system During taxiing operate brakes efficiency check; additionally, pedals should feel firm and not spongy Edition –...
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12. BRAKE LINING REPLACEMENT The following procedure describes how to replace the brake lining in the brake assembly. Lining featuring a thickness of 0.100 inch (2.54 mm) must be replaced. Wheel removal is not necessary. Procedure Additional info & Step no. Task description References Refer also to CMM Parker Cleveland P/N AWBCMM0001-7 last issue for more...
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Additional info & Step no. Task description References Inspect pressure plate (4) and back plate (6) Refer to Figure 13. for excessive corrosion, visible damage, or excessive warping. Pressure plate should not be used if warped in excess of 0.010 inch (0.254 mm) flatness, by using draw flattening or straightening techniques.
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32-20 BRAKE SYSTEM ESCRIPTION AND PERATION The P2002JF can support two types of brake system to chosen by the customer: Lever Brake System Toe Brake System EVER RAKE YSTEM The brake system consists of a brake fluid reservoir (1), a master cylinder (2) and two disc brakes assemblies (3);...
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Figure 16. – Lever brake system RAKE YSTEM The toe brake system consists of independent hydraulically actuated brake system for each main wheel. A master cylinder is attached to each pilot’s rudder pedal (see Figure 36 below). Hydraulic pressure, applied via the master cylinders, enters the brake via lines connected to an inlet fitting on the caliper.
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Figure 37. - Rudder pedals and brake master cylinders (pilot and co-pilot side) Edition – Rev 0 Page 3 32-20 BRAKE SYSTEM – DESCRIPTION AND OPERATION...
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OIL TANK RESERVOIR BRAKES PUMPS PARKING BRAKE CLEVELAND BRAKE SYSTEM Figure 18. – Toe brake system scheme Edition – Rev 0 Page 4 32-20 BRAKE SYSTEM – DESCRIPTION AND OPERATION...
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ROUBLESHOOTING The following troubleshooting steps are provided to augment specific system information found in this manual about the brake system. ATA 32-20 Troubleshooting Trouble Likely cause Action required Air in hydraulic system. Check for source, then bleed brake system. Vent in master cylinder Clean reservoir clogged.
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ATA 32-20 Troubleshooting Trouble Likely cause Action required Piston does not retract. Bleed system and/or remove piston. Inspect for damage Warped pressure plate. Replace pressure plate or flatten to within 0.010 inch (0.254 mm). Corroded anchor bolts Clean and lubricate or and/or torque plate replace.
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ATA 32-20 Troubleshooting Trouble Likely cause Action required Discs worn below Replace linin minimum wear limits. Make reference to “Unable Insufficient hydraulic pressure. to obtain sufficient hydraulic brake pressure” troubleshooting section Organic brake lining Replace lining. carburized (overheated). Pressure plate contacting Check for correct torque torque plate assembly.
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks: Brake fluid replacing Brake fluid draining Brake pads replacing Edition – Rev 0 Page 200 32-20 BRAKE SYSTEM – MAINTENANCE PRACTICES...
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1. BRAKE FLUID REPLACING Procedure (both sides) Step Additional info & Task description References Remove reservoir cap Unscrew line nipple from disk caliper Using a manually operated dump, add brake fluid FLUID41 (nato code: H515) until level reaches bottom of reservoir, reattach line to caliper avoiding fluid spill.
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3. BRAKE PADS REPLACING When thickness of lining is less than 2.4 mm, brake pads should be replaced. Procedure (both side) Step Additional info & Task description References Make sure parking brake is released Remove fairings to expedite operation Loosen bolts (1) from the caliper (2) Slide caliper (2) along the guides (3), being careful not to bend brake fluid line Remove the backplate (4) and the pressure...
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33-30 NOSE LANDING GEAR ESCRIPTION AND PERATION The nose gear (fig. 20) is attached to the engine mount with two hinges (1) and is equipped with a 4.00-6 type tire. Steering motion is transmitted from the pedals through two steering tubes that are attached to the nose gear strut by means of two brackets (2) welded to the strut.
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ROUBLESHOOTING The following troubleshooting steps are provided to augment specific system information found in this manual about NLG. Trouble Likely cause Action required Airplane on leveled Damper fails Repair damper ground shows the nose Damper low pressure Refill damper Tyre pressure low check tyre pressure Cracked or distorted Hitting rocks or other hard...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Removal of nose gear fairings Installation of nose gear fairings Removal of nose wheel On-aircraft nose wheel inspection Nose wheel disassembly Nose wheel reassembly ...
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1. REMOVAL OF NOSE GEAR FAIRING Procedure Step NLG removal Additional info & Task description References Loosen the screws (2 and 3) Refer to Figure 21. Remove the two fairings (5 and 6) Refer to Figure 21. Remove the rear upper fairings (4) loosen the screws (1) Refer to Figure 21.
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3. REMOVAL OF NOSE WHEEL Procedure Step NLG removal Additional info & Task description References Remove the fairings (2) and (4) Refer to Figure 21. Loosen bolts (5), (7), (8) and (9) Refer to Figure 21. Detach the two wheel forks (10) from each other Refer to Figure 21.
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5. NOSE WHEEL DISASSEMBLY Procedure Step NLG removal Additional info & Task description References Make sure Master Switch is turned OFF. INSURE AIRCRAFT IS SECURE AND STABLE BEFORE BEGINNING ANY WORK, WORKING UNDER AN WARNING IMPROPERLY STABILIZDED AIRCRAFT COULD CAUSE INJURY OR DEATH Refer to Chapter 07-0, Jacking Procedure...
Page 561
6. NOSE WHEEL REASSEMBLY Procedure Step NLG removal Additional info & Task description References Make sure the inside of the tyre is clean and dry. Inflate the inner tube just enough to round it out. Install the tyre and inner tube on outer wheel half, inserting the valve stem through the valve hole in the wheel.
Page 562
7. NLG DAMPER ON-AIRCRAFT MAINTENANCE Procedure Step NLG removal Additional info & Task description References Make sure Master Switches are turned OFF. INSURE AIRCRAFT IS SECURE AND STABLE BEFORE BEGINNING ANY WORK, WORKING UNDER AN IMPROPERLY STABILIZDED WARNING AIRCRAFT COULD CAUSE INJURY OR DEATH Remove nose gear fairings Lift the airplane on jacks until the wheels are clear of Refer to Chapter 07-0,...
Page 571
33-10 INTERNAL LIGHTS ESCRIPTION AND PERATION The lights configuration depends on the model. The base one presents no lights, but is totally customizable. In order to allow flight in VFR Night condition, the airplane is fitted with additional equipment. VFR NIGHT INTERNAL ADDITIONAL EQUIPMENT Instruments lights A couple of instrument lights (LED type) is connected to the main bus trough a circuit breaker and installed in correspondence of fixed part of canopy, one for each side.
Page 572
Dome light In event of electrical failure, the dome light, installed on the cabin ceiling and directly connected to the battery trough a circuit breaker, provides the pilot with an additional mean to illuminate the cabin and instruments panel. Figure 2. – Dome light Torch An emergency torch (3-AAA batteries needed) is provided in the cabin pocket.
Page 573
Cabin pocket Figure 4. – Torch location Annunciator panel Instruments panel features an annunciator panel consisting of three lights, namely: ALT warning light: it indicates that the alternator is OFF or not working properly; PITOT HEAT advisory light: it indicates that Pitot heating system is ON; ...
Page 574
ROUBLESHOOTING ATA 33-10 Troubleshooting Trouble Likely cause Action required Cabin lights do Cabin lights are defective Replace cabins lights not operate Cabin light breakers are pulled out Insert cabin light breakers Wiring is faulty Perform a continuity test of wiring: repair/replace defective wiring.
Page 575
AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Maintenance practices: general rules Led light replacement Annunciator panel replacement Dome light replacement Edition – Rev 0 Page 200 33-10 INTERNAL LIGHTS – MAINTENANCE PRACTICE...
Page 576
1. MAINTENANCE PRACTICES: GENERAL RULES This section provides safety precautions and general maintenance practices to be observed when working on electrical or electronic systems and components. 1. Always ground the aircraft before working. 2. When working on electrical systems, make sure that the system is isolated: do not operate on a system when it is activated unless otherwise specified.
Page 577
3. ANNUNCIATOR PANEL LIGHTS REPLACEMENT Step Additional info & Task description References Make sure Master Switches are turned off Unfasten the pertinent LH or RH over-hear panel Disengage electrical connector and remove panel Cut the mastic to release the light Put in position a new light Engage the connector and test the light before fixing with mastic...
Page 578
33-20 EXTERNAL LIGHTS ESCRIPTION AND PERATION External lights depends on the aircraft configuration too. STANDARD CONFIGURATION Position lights They provide the aircraft flight direction identification. Navigation lights are installed on the wing tips and on top of vertical stabilizer. All navigation lights are controlled by a single switch located on instrument panel and are protected by a circuit breaker.
Page 579
Landing lights It provides ground reference information during final approach, touchdown, ground roll and take off and illuminates any major obstructions in the airplane approach glide path or on runway at night. The landing light is located on the LH wing leading edge. Landing light switch is located on instrument panel.
Page 580
Figure 8. – Strobe light VFR EXTERNAL ADDITIONAL CONFIGURATION Strobe lights mode switch Strobe lights (located on the wings and on the vertical tail) are activated by means of a switch located on the instruments panel, RH lower side. The strobe lights mode switch, instead, allows for selecting two operational modes; NORM: all strobe lights are ON;...
Page 581
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ROUBLESHOOTING ATA 33-20 Troubleshooting Trouble Likely cause Action required Strobe lights do Defective strobe light Replace wingtip strobe light assy not operate Strobe light switch is Replace switch faulty Wiring defective Perform a continuity test of wiring: repair/replace defective wiring (Red.: chap 92) Strobe lights breaker Insert strobe breaker is pulled out...
Page 583
AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Taxi and landing light replacement Wingtip NAV and strobe lights assy replacement Strobe Lights Control Unit replacement Edition – Rev 0 Page 200 33-20 EXTERNAL LIGHTS – MAINTENANCE PRACTICE...
Page 584
1. TAXI AND LANDING LIGHT REPLACEMENT Step Additional info & Task description References Make sure Master Switches are turned off Open inspection cap Unfasten the lamp assy electrical terminals Remove lamp assy: remove the four adjusting screw and springs and related washers supporting the assy Remove the four rivets which hold the flangea together Separate the lamp unit from the flanges...
Page 585
3. STROBE LIGHTS CONTROL UNIT REPLACEMENT Step Additional info & Task description References Make sure Master Switches are turned off Ref. Figure 11. Pull out Strobe light breaker Open inspection caps See chap. 06 Remove connectors from control unit and Ref.
Page 592
CHAPTER 34 TABLE OF CONTENTS 34-10 PITOT-STATIC SYSTEM ..............1 Description and operation ................. 1 Troubleshooting ....................1 Maintenance practices .................. 200 1.INSTRUMENTS REPLACEMENT ..............201 2.PITOT-STATIC SYSTEM – LEAK TEST ............202 3.PITOT STATIC SYSTEM – DRAINAGE ............205 34-20 ATTITUDE AND HEADING ..............
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34-10 PITOT-STATIC SYSTEM ESCRIPTION AND OPERATION The figure shows a schematic of the Pitot/static system with the connections to the instruments and Air Data Computer. Static line is connected with the GDC 74A, standby altimeter and standby airspeed indicator. The Pitot line is connected to GDC 74A unit and to the standby airspeed indicator. The VFR Night configuration presents: ...
Page 594
Figure 1. – Pitot/static system Edition – Rev 0 Page 2 34-10 PITOT-STATIC SYSTEM – DESCRIPTION AND OPERATION...
Page 595
Figure 2. – Alternate static port Stall Warning System The stall warning system consists of an airflow sensor and of an electric horn. The airflow sensor is mounted on the leading edge of the RH wing. As the aircraft approaches a stall, the sensor activates the acoustic alarm system made up of a cabin-installed horn.
Page 596
ROUBLESHOOTING ATA 34-10 Troubleshooting Trouble Likely cause Action required Indicator fails Replace indicator Drain the system Water not drained Replace water filter if Airspeed indication needed incorrect Pitot clogged Clear Pitot System leakage Perform system leak test Indicator fails Replace indicator Vertical speed indication Water not drained Drain the static system...
Page 597
AINTENANCE PRACTICES This Chapter contains the following maintenance tasks description: Instruments replacement Pitot-Static System - Leak test Pitot-Static System – drainage Pitot-Static System – cleaning Edition – Rev 0 Page 200 34-10 PITOT-STATIC SYSTEM – MAINTENANCE PRACTICES...
Page 598
1. INSTRUMENTS REPLACEMENT This procedure applies to airspeed indicator, vertical speed indicator and altimeter. Procedure Step Additional info & Task description References Remove the instruments panel upper cover Remove instrument air hoses Unscrew the attaching screws which fix the Hold firmly the instrument by instrument to the aluminum panel hand during removal Clear the instrument of the instrument panel...
Page 599
2. PITOT-STATIC SYSTEM – LEAK TEST Always perform Pitot and static system leak test after any maintenance operation on the Pitot-static system. In succession, important precautions for leak tests are listed: follow them in order to avoid Air Data Instruments damages. ...
Page 600
Pitot leak test CAUTION: use test equipment only accordingly to manufacturer’s instructions. Procedure Step Additional info & Task description References Engage parking brake. Use Pitot tube adaptor. Make sure that the two holes on Remove protective plug from Pitot tube and Pitot tube’s outer surface are connect the tube itself to Pitot tester.
Page 601
Static leak test CAUTION: only use test equipment accordingly to manufacturer’s instructions. Procedure Step Additional info & Task description References Engage parking brake. Use static ports adaptors and Remove static ports plugs and connect static a T-joint to contemporary tester to static ports. apply pressure to both the static ports.
Page 602
3. PITOT STATIC SYSTEM – DRAINAGE For the static system, ports are located on the lowest part of the system and drainage occurs through the ports themselves, so that water/moisture will drain towards the exterior of the aircraft, or through the alternate port. The dynamic system does not have a natural drainage path but it is fitted with a parallel path with a dedicated filter which allows catching the moisture present in the air, in order not to affect the instruments.
Page 603
4. PITOT-STATIC SYSTEM - CLEANING CAUTION: Only use air compressors supplied with oil separator: oil may dirty and obstruct Pitot-static system tubes. Do not apply pressurized air to the instruments: it may damage them. Be sure that all the instruments are disconnected from Pitot and static system before you apply pressurized air to system tubes.
Page 604
Step Additional info & Task description References Perform a static leak test. See 34-10 pag 204. Install the instruments panel upper cover. Edition – Rev 0 Page 207 34-10 PITOT-STATIC SYSTEM – MAINTENANCE PRACTICES...
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Page 606
34-20 ATTITUDE AND HEADING ESCRIPTION AND OPERATION This Section includes the portion of the system which uses magnetic or inertia forces to sense and display the direction or attitude of the aircraft. The magnetic compass is a self-contained unit requiring no external power source and installed on the top of the windshield into the pilot primary field of view.
Page 607
AINTENANCE PRACTICES This Chapter contains the following maintenance tasks description: Magnetic compass replacement Magnetic compass compensation Attitude indicator replacement Directional gyro replacement Edition – Rev 0 Page 200 34-20 ATTITUDE AND HEATING – MAINTENANCE PRACTICE...
Page 608
1. MAGNETIC COMPASS REPLACEMENT Procedure Step Magnetic compass replacement Additional info & Task description References Remove the nuts that retain the magnetic compass to the windshield strut Clear the compass of its seat Put into position the new/overhauled compass Fix the two attaching nuts Perform the compensation procedure Edition –...
2. MAGNETIC COMPASS Foreword Any time there is a maintenance or repair to the aircraft, it is recommended that the compass be compensated. This is particularly true if there is work associated with the removal of old and/or installation of new equipment in the instrument panel. New radios and relocation of speakers or intercoms could affect the compensation required.
Page 610
Procedure Step Additional info & Task description References Check to see that canopy is closed, flaps are in Before attempting retracted position, and throttles set at cruise compensate compass, every position, engines operating, and aircraft in a level effort should be made to attitude.
Page 611
3. ATTITUDE INDICATOR REPLACEMENT This procedure describes the steps to be carried out in order to replace the attitude indicator. Procedure Step Additional info & Task description References Make sure Master Switch is set to OFF position Remove the instruments panel upper cover Disconnect instrument electrical wires Unscrew the attaching screws which fix the Hold firmly the instrument by...
Page 612
Step Additional info & Task description References Ensure that “gyro warning” flag is out of view Attitude indicator is fed Check for attitude indicator alignment : use “Pull to Cage” knob to erect gyroscope Edition – Rev 0 Page 205 34-20 ATTITUDE AND HEATING –...
Page 613
4. DIRECTIONAL GYRO REPLACEMENT Step Directional gyro replacement Additional info & Task description References Make sure Master Switch is set to OFF position Remove the instruments panel upper cover Disconnect gyro instrument electrical wires Unscrew the attaching screws which fix the Hold firmly the instrument by instrument to the aluminum panel hand during removal...
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Page 615
34-30 POSITION DETERMINING ESCRIPTION AND OPERATION The VHF radio navigation system features a navigation device which in accordance with the installed equipment capability is able to provide navigational data to the VOR/LOC/GS/GPS indicators. Primary navigation receiver (optional) The primary navigation receiver is the Garmin GNS 430W (or as alternative the GNS 530W – see also Chapter 23): it provides following navigations functions: •...
Page 616
The primary navigation receiver is coupled to the Garmin GI 106A VOR/LOC/GS/GPS indicator: see figure below. Figure 1: Garmin GI 106A VOR/LOC/GS indicator GI 106A displays following information: Rectilinear needle movements Integral GPS, NAV and VLOC mode lights ...
Page 617
Alternative navigation receiver The secondary navigation receiver is the Garmin Apollo SL30 which includes a 760-channel VHF COMM transceiver and 200-channel VOR/LOC/GS navigation (see also Chapter 23). The NAV radio features are the following: 200 channel Nav with solid state DSP technology ...
Page 618
The Global Positioning System consists of a receiver and an antenna. The GPS receiver is embodied within the GNS 430W/530W: it provides precise position, velocity, and time measurements for enroute, terminal and non-precision approaches. The position, velocity, and time determinations are computed by the receiver based on satellite signals provided by the Global Positioning System (GPS) satellite constellation.
Page 619
Transponder On P2002-JF two kinds of transponder devices can be installed: the Garmin GTX 328 and the Garmin GTX 330. GTX 328 transponder The Garmin GTX 328 is a Non-Diversity Mode S Transponder. The GTX 328 requires one antenna, intended to be bottom mounted. The GTX 328 Mode S Transponder is a radio transmitter and receiver that operates on radar frequencies, receiving ground radar at 1030 MHz and transmitting a coded response of pulses to ground-based radar on a frequency of 1090 MHz.
Page 620
NAV equipment antennas Following figure shows the NAV equipment antennas location. Edition – Rev 0 Page 6 34-20 POSITION DETERMINING – DESCRIPTION AND OPERATION...
Page 621
ROUBLESHOOTING Following table provides information to assist troubleshooting if problems occur on GNS 430W/530W unit. The applicable CMM contains other troubleshooting and testing procedures dedicated to the applicable unit and based on the fault messages displayed. ATA 34-30 GNS 430W/530W Troubleshooting Trouble Likely cause Action required...
Page 622
Following table provides information to assist troubleshooting if problems occur on SL30 unit when installed on P2002-JF.. ATA 34-30 SL30 Troubleshooting Trouble Likely cause Action required The unit does not power The unit is not getting Check power connections, power. breakers and avionics switch Faulty electrical wiring...
Page 623
Following table provides information to assist troubleshooting if problems occur on GTX 328/330 transponders unit when installed on P2002-JF. The applicable CMM contains other troubleshooting and testing procedures. ATA 34-30 GTX 328/330 Troubleshooting Trouble Likely cause Action required The unit does not power on. The unit is not getting power.
Page 624
AINTENANCE PRACTICES This Chapter contains the following maintenance tasks description: GNS 430W/530W unit removal/installation GNS 430W periodic maintenance GNS 530W periodic maintenance SL30 unit removal/installation SL30 periodic maintenance GPS antenna removal/installation Transponder removal/installation ...
Page 625
GNS 430W/530W UNIT REMOVAL/INSTALLATION Step Additional info & Task description References Make sure Master Switch is set to OFF Insert the hex drive tool into the access The application of hex drive 3/32-inch hole on the unit face and rotate counterclockwise tool torque exceeding 15 in- until the unit is forced out about 3/8 inches and lbs can damage the locking...
Page 626
2. GNS 430W PERIODIC MAINTENANCE No scheduled servicing tasks are required on the 430W unit. At regular intervals the following can be performed. Cleaning The front bezel, keypad, and display can be cleaned with a soft cotton cloth dampened with clean water.
Page 627
3. GNS 530W PERIODIC MAINTENANCE Repair of the unit is on condition of failure. There are no periodic maintenance requirements or scheduled equipment calibration. At regular intervals the following can be performed: Cleaning the Front Panel Clean the front bezel, keypad, and display with a soft cotton cloth dampened with clean water. Do not use any chemical‐...
Page 628
4. SL30 UNIT REMOVAL/INSTALLATION Step Additional info & Task description References Make sure Master Switch is set to OFF Screw counter-clockwise with the 3/32" hex The unit will begin to pull driver to unscrew the cam lock mechanism. away from the mounting tube.
Page 629
Turn (clockwise) and carefully hand-tighten (4 Using a larger tool than the in-lb max.) the cam lock mechanism using only one prescribed makes it easy the 3/32" hex driver to exceed the allowable torque on the cam lock resulting in damage to the unit.
Page 630
5. SL30 PERIODIC MAINTENANCE The SL30 unit is designed to not require any regular general maintenance. Cleaning the font panel The front bezel, keypad, and display can be cleaned with a soft cotton cloth dampened with clean water. DO NOT use any chemical cleaning agents. Care should be taken to avoid scratching the surface of the display.
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Page 632
6. GPS ANTENNA REMOVAL/INSTALLATION This procedure applies to GPS antenna. Step Additional info & Task description References Make sure Master Switch is set to OFF Remove baggage compartment upper covers See Chapter 25 Disconnect antenna cable Figure 2 Loosen self-locking nuts and remove washers Put the GPS antenna clear of the fuselage skin Make sure that the internal skin surface is not Remove any interior paint in...
Page 634
TRANSPONDER REMOVAL/INSTALLATION This procedure applies to both GTX 328 and GTX 330 models. Step Additional info & Task description References Make sure Master Switch is set to OFF Insert the 3/32-inch hex drive tool into the access The application of hex drive hole on the unit face and rotate counterclockwise tool torque exceeding 15 in- until the unit is forced out about 3/8 inches and...
Page 635
8. TRANSPONDER PERIODIC MAINTENANCE No scheduled servicing tasks are required on the GTX 328/330 unit. Edition – Rev 0 Page 211 34-20 POSITION DETERMINING – MAINTENANCE PRACTICES...
Page 636
TRANSPONDER ANTENNA REMOVAL/INSTALLATION Step Additional info & Task description References Make sure Master Switch is set to OFF Get access to the antenna mounting on the cabin See Chapter 06-10 floor: open inspection cap CF7 and CF8 Disconnect coaxial cable connector See Errore.
Page 637
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Page 638
Remove paint from antenna cover to localize cover rear holes (they were filled with mastic during Tecnam manufacturing) Drill cover rear holes From cover rear holes loosen hex screw Unscrew completely radiators from antenna...
Page 639
Step Additional info & Task description References Apply mastic in correspondence of radiators holes and cove rear holes: use sealant Type 2 Paint See Chapter 11 for color specification. Edition – Rev 0 Page 215 34-20 POSITION DETERMINING – MAINTENANCE PRACTICES...
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INTENTIONALLY LEFT BLANK Edition – Rev 0 Page 216 34-20 POSITION DETERMINING – MAINTENANCE PRACTICES...
Page 646
51-00 STRUCTURE – GENERAL P2002 JF structure is manufactured with metal materials. Dimensions and areas of the airplane are reported on Chapter 06; inspection caps are described on Chapter 06 as well. Each wing consists of a central light alloy torque box which carries all the wing bending, shear and torque loads;...
Page 647
USELAGE The fuselage comprises the cabin and the baggage compartment. It is composed by a light-alloy semi-monocoque structure wrapped-around by stressed stretched panels. Nose cone and tail fairings are of composite material. Cabin and baggage compartment floor is a warping of beams and keelsons supporting the seats guides, baggage and other components.
Page 648
MPENNAGES The vertical tail is entirely metallic: vertical fin is made up of a twin spar with aluminum alloy stressed skin. Rudder, providing directional control of the airplane, is made up of aluminium alloy. The rudder is connected to the vertical tail at two hinge points. REAR SPAR RUDDER TIP FRONT SPAR...
Page 649
The horizontal empennage is an all-moving type (stabilator); its structure consists of a twin spar to which front and rear ribs are joined and it is covered by stressed aluminum alloy skin. The trim tab completes the assy. LEADING EDGE FRONT SPAR RIB(s) FRONT RIB...
Page 650
NGINE AND PROPELLER Aircraft is powered by Rotax 912S2 engine featuring 4 cylinders horizontally opposed with 1352 c.c. of overall displacement, liquid cooled cylinder heads, ram-air cooled cylinders, carburetor, integrated reduction gear box with torsional shock absorber and overload clutch. Propellers are made by Hoffmann propeller.
Page 651
ANDING GEAR Main landing gear is provided by spring steel directly fix by plates to the central main bean of aircraft fuselage. Nose landing gear have a fix leg with a dumper. Figure 6. – Nose landing gear Figure 7. – Main landing gear Edition –...
Page 652
51-10 STRUCTURE CLASSIFICATION The structure classification allows operators for determining the kind of repair required and the standard procedure to apply. Structural components are classified on the basis of their importance as follows: Primary structure: structural components or assemblies which are necessary to sustain design ultimate flight and ground loads or which provide essential support necessary to maintain airplane safe operation.
Page 654
51-20 DAMAGE CLASSIFICATION AND REPAIRS This section deals with the procedure allowing for assessing damage and for choosing consequently the repair method, if permitted. STEP 1: STRUCTURE EXAMINATION The damage classification starts with the examination of the structure. Visual inspection is the most common form of inspection for aircraft. This inspection procedure may be greatly enhanced by the use of appropriate combinations of magnifying instruments, borescopes, light sources, video scanners, and other devices as applicable.
Page 655
For composite materials, tap testing is widely used for a quick evaluation of any accessible aircraft surface to detect the presence of delamination: procedure consists of lightly tapping the surface of the part with a coin, light special hammer with a maximum of 2 ounces (see figure below), or any other suitable object.
Page 656
Herein is reported the typical kinds of defects: Dent: a dent is depressed or hollow deformation without removal of material or change in cross sectional area (see scratch & crack definition below). Stress wrinkles caused by failure of a fastener are not considered a dent. Generally dents are caused by impact from a smoothly contoured object.
Page 657
(a) For steel parts, with the exception of highly stressed components or stainless steel, it is possible to use abrasives, power brushes, steel brushes if operated manually and steel wool. Removing corrosion by products from highly stressed steel components (main gear steel spring) requires particular care.
Page 658
STEP 2: DAMAGE EVALUATION Foreword After locating and identifying the area of damage, the damage must be evaluated on the basis of allowed repairs addressed on Pages Block 200 (Maintenance Practices) of this Chapter: all repairs not reported in this Manual are not allowed. In these cases contact manufacturer who will indicate repair method or instruction for structural component replacement.
Page 659
AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Windshield and canopy Secondary and tertiary composite structural components: cracks stopping Edition – Rev 0 Page 200 51-20 DAMAGE CLASSIFICATION AND REPAIRS – MAINTENANCE PRACTICES...
Page 660
1. WINDSHIELD AND CANOPY REPAIR Replace, rather than repair extensively damaged components, whenever possible, since even a carefully patched part is not the equal of a new section, either optically or structurally. At the first sign of crack development, drill a small hole with a 1/8-inch drill at the extreme ends of the cracks as shown in figure below.
Page 661
If a surface patch is to be installed (for damage larger than 1 inch in diameter), trim away the damaged area and round all corners. Cut a piece of plastic of sufficient size to cover the damaged area and extend at least 3/4 inch on each side of the crack or hole. Bevel the edges as shown in figure below.
Page 662
When using inserted patches to repair holes in plastic structures, trim the holes to a perfect circle or oval and bevel the edges slightly. Make the patch slightly thicker than the material being repaired and similarly bevel its edges. Install patches in accordance with figure below.
Page 663
2. COMPOSITE STRUCTURAL COMPONENTS: CRACKS STOPPING If the cracks are small (less than 25 mm), stopping them with drilled holes will usually suffice until replacement can be made. At the first sign of crack development, drill a small hole with a 1/8-inch drill at the extreme ends of the cracks as shown in figure below.
Page 664
51-30 CONSUMABLE MATERIALS Consumable materials and their specifications (if applicable) are listed in the table herein reported. The listed materials within the page blocks 200 (Maintenance Practices) of other Chapters are given reference numbers which correspond to the reference item numbers assigned to the consumable materials within this Section.
Page 665
Material DESCRIPTION Solvent Methyl-Ethyl-Ketone ( ASTM D740) Thread-locker Type 1 LOCTITE 222 Screwlock designed for the locking and sealing of threaded fasteners which require easy disassembly with standard hand tools. Surface preparation For best results, clean all surfaces (external and internal) with a LOCTITE cleaning solvent and allow to dry.
Page 666
Material DESCRIPTION For best results, clean all surfaces (external and internal) with a LOCTITE cleaning solvent and allow to dry. Application Shake the product thoroughly before use. To prevent the product from clogging in the nozzle, do not allow the tip to touch metal surfaces during application.
Page 667
Material DESCRIPTION solvent and allow to dry. Application For Slip Fitted Assemblies, apply adhesive around the leading edge of the pin and the inside of the collar and use a rotating motion during assembly to ensure good coverage. For Press Fitted Assemblies, apply adhesive thoroughly to both bond surfaces and assemble at high press on rates.
Page 668
Material DESCRIPTION solvent manufacturer's warnings and instruction for use. Once cured, the material can only be removed mechanically. Hands and exposed skin should be washed immediately using a suitable industrial hand cleaner and water. Do not use solvents on skin! Overpainting Sikaflex-221 can be overpainted when tack- free.
Page 669
Material DESCRIPTION Surfaces to be bonded must be clean, dry and free of grease and dust. Release agents must be removed. Substrates must be compatible with the sealant. They must not contain bitumen or tar. Under the effect of air humidity, the film forms very quickly once the product has been applied.
Page 670
Material DESCRIPTION Sealant Type 3 Henkel SISTA SL509 acetic silicon for high temperatures Surface preparation Surfaces must be clean, dry and free from all traces of grease, oil and dust. Application (cartridge) Cut off the tip of the nozzle to suit joint width and apply the sealant into the joint with a suitable hand operated gun.
Page 671
51-40 ALIGNMENT CHECK The alignment check scope is to verify aircraft symmetry measuring distance between the reference points. It is recommended to effect measurements on both aircraft side , to compare them and ensure they are within tolerance limits. Reference points are: A &...
Page 679
52-00 CANOPY – GENERAL P2002 JF features a canopy structure. Sliding on specific surface, it allows the opening and closing of cockpit. It is made of Plexiglas and resins. It can be closed through three lockers, two on the side of canopy and one on the top.
Page 681
AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Canopy handle support installation Canopy repair Edition – Rev 0 Page 200 52-00 CANOPY – MAINTENANCE PRACTICE...
Page 682
1. CANOPY HANDLE SUPPORT INSTALLATION Procedure Step Additional info & Task description References Park the aircraft in a closed hangar Make sure the landing gear is locked Set Master Switch on OFF and parking brake on ON Remove RH and LH canopy handle and screw from the canopy Refer to Figure 4. Copy the holes from the canopy on the support Apply Sicaflex 221 under the support surface Refer to Figures...
Page 684
2. CANOPY REPAIR Procedure Step Additional info & Task description References Park the aircraft in a closed hangar. Remove the ignition key and the negative terminal of the battery. Remove the strip of sealant mastic and the rivets. Clean the affected area and paint. Edition –...
Page 685
52-10 CANOPY SAFETY LOCK – GENERAL On the canopy there are three safety lock, two on the lateral sides and one on the top. Figure 8. – Safety locks Edition – Rev 0 Page 1 52-10 DOOR SAFETY LOCK - GENERAL...
Page 688
AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Emergency lock repair Edition – Rev 0 Page 200 52-10 DOOR SAFETY LOCK – MAINTENANCE PRACTICE...
Page 689
1. SAFETY LOCK REPLACEMENT Procedure Step Additional info & Task description References Unscrew screws in the lower part of emergency lock Refer to Figure 12. Put off the pin that link the internal and external part Replace Reassemble the emergency lock Perform final check, lock/unlock the canopy Figure 12.
Page 690
52-20 CANOPY REMOVAL / INSTALLATION - GENERAL Refer to the following instructions to replace the canopy, and any bearing track Figure 13 – Canopy typical layout Edition – Rev 0 Page 1 52-20 CANOPY REMOVAL / INSTALLATION - GENERAL...
Page 693
1. CANOPY REMOVAL / INSTALLATION PROCEDURE Procedure Additional info Step Task description & References Refer to Fig.14 Remove the locking pins from LH and RH Emergency Locks Refer to Fig.15 Push the LH and RH Emergency Locks out of the housing Refer to Fig.16 Remove the screws Refer to Fig.17...
Page 698
2. BEARING TRACK REMOVAL / INSTALLATION PROCEDURE Procedure Additional info Step Task description & References Refer to Fig.19 Remove the screws from the travel stop Refer to Fig.20 Remove the guide rail, moving it backward Refer to Fig.21 In order to remove the bearing track, unscrew the allen screws and bolts Refer to Fig.22 Replace the bearings, bolts and self-locking nuts...
Page 707
53-10 FUSELAGE ESCRIPTION AND PERATION The front part of the fuselage is made up of a mixed structure: a truss structure with special steel members for cabin survival cell, and a light-alloy semi-monocoque structure for the cabin's bottom section. Forward truss structure drawing shows location of attachment points for wing’s main spar (1), wing’s rear spar (2).
Page 708
Figure 2. - Tail Cone Engine mount is constructed of steel tubing and is secured to the cabin truss via a four- point attachment. Bolts travel through bushings welded on mount, pass through the firewall and exit through other bushings welded to cabin truss. Nose gear support assy is attached to engine mount.
Page 709
Figure 3. - Fuselage longitudinal stations The longitudinal Datum reference is the forward side of the engine’s propeller flange without the spacer. Edition – Rev 0 Page 3 53-10 FUSELAGE – DESCRIPTION AND OPERATION...
Page 710
AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Tail fairing replacement Edition – Rev 0 Page 200 53-10 FUSELAGE – MAINTENANCE PRACTICES...
Page 711
1. TAIL FAIRING REPLACEMENT Procedure Step Task description Additional info & References Refer to Chapter 07 Perform the Jacking procedure Refer to Chapter 55. Remove the stabilator Refer to Figure 4. Unscrew the two screws of trim tab rod Refer to Figure 5. Unscrew the two screws of the rear side of stabilator Refer to Figure 6.
Page 721
55-10 STABILATOR ESCRIPTION AND PERATION The horizontal tail is an all-moving type, that is, the stabilizer and elevator form a single, uniform plane called stabilator that rotates about an axis normal to fuselage at the desired pitch setting. The stabilator structure is made-up by an aluminum spar to which a series of ribs are riveted. It is covered by aluminum panels.
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The stabilator control system is push-pull type and is controlled from the cabin via the control sticks. Control is transmitted through a push-pull rod (1) linked to a bellcrank (2) and a shaft (3) that runs through the tail cone supported at midsection by a bracket (4) and connected with the stabilator’s torque tube through the aft bellcrank assembly (5).All significant transmission elements such as bellcranks, pushrods, supports and hinges can be easily accessed and inspected.
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(5) connected to supports and horn assembly (7). Actuator’s motion is transmitted to an adjustable push-pull rod (8) through a bellcrank (9). Figure 3. – Torque tube and trim control Edition – Rev 0 Page 3 55-10 STABILATOR – DESCRIPTION AND OPERATION...
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INTENTIONALLY LEFT BLANK Edition – Rev 0 Page 5 55-10 STABILATOR – DESCRIPTION AND OPERATION...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Stabilator removal/installation Stabilator trim tab removal/installation Stabilator balance mass check Stabilator balance Edition – Rev 0 Page 200 55-10 STABILATOR – DESCRIPTION AND OPERATION...
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1. STABILATOR REMOVAL /INSTALLATION Procedure Additional info & Step no. Task description References Engage the parking brake Remove the tail cone fairing (Upper and lower) Unscrew the two screws of trim tab rod Refer to Figure 4. Unscrew the two screws of the rear side of the Refer to Figure 5.
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Figure 5. – Rear side of stabilator Figure 6. – Stabilator pin Edition – Rev 0 Page 202 55-10 STABILATOR – DESCRIPTION AND OPERATION...
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2. TRIM TAB REMOVAL/INSTALLATION Procedure Additional info & Step no. Task description References Engage the parking brake Remove the tail cone fairing (upper and lower) Disconnect the trim tab rod Refer to Figure 4. Rotate the trim tab surface upward and remove the pins that link the trim tab and the Refer to Figure 8.
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To remove stabilator’s torque tube perform the procedure below Additional info & Step no. Task description References Disconnect the connector of electric actuator stabilator trim tab Disconnect the stabialtor control rod from Fig.9 item 1 torque tube assy Remove the trim actuator support attachments Fig.9 items 3 (LH and RH side), by removing 6 bolts Unscrew the bolts, which fix the torque tube...
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3. STABILATOR BALANCE MASS CHECK Procedure Additional info & Step no. Task description References Remove the tail fairing Disconnect the moving surface from its control rod. To avoid interference with the free rotation of the tailplane, temporarily secure control rod to the stabilator support assy Disconnect trim-tab control rod Disconnect trim-tab to tabulator to avoid any...
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55-20 RUDDER ESCRIPTION AND PERATION The vertical tail consists of an all-metal light alloy structure. Vertical stabilizer tip is made of two pieces: one fixed to the fin and the other as a part of the rudder. The rudder composite tip can accommodate navigation and strobe lights. The vertical stabilizer consists of a twin spar with wrap-around stressed skin paneling.
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The rudder rotates via two hinges, (parts 6 and 7). At the top a ball bearing (6) let the rudder to rotate. The bottom hinge pin rotates about a bushing (8) embedded within a support flange attached to vertical stabilizer aft spar. A bellcrank (9) secured to the rudder's lower hinge converts the rudder pedals cable commands.
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Rudder removal/installation Cable tension check Edition – Rev 0 Page 200 55-20 RUDDER – MAINTENANCE PRACTICES...
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1. RUDDER REMOVAL/INSTALLATION Procedure Additional info & Step no. Task description References Engage the parking brake Remove the tail cone fairing See procedures in this Remove stabilator chapter. Disconnect the control cables form Rubber Refer to Figure 12. bellcrank Remove the rudder tip fairing, removing the Refer to Figure 13.
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2. CABLE TENSION CHECK Cable tension must be checked periodically and adjusted to proper value using the turnbuckles (Tension = 20 daN 2). Pulley (5) condition and their smooth operation must also be checked. To access levers and rudder pedals support, remove cabin’s central tunnel;...
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CHAPTER 56 TABLE OF CONTENTS 56-10 WINDOWS .................... 1 DESCRIPTION AND OPERATION ................ 1 MAINTENANCE PRACTICES ................200 1.WINDSHIELD REPLACEMENT ..............201 2.SIDE WINDOWS REPLACEMENT..............200 3.CANOPY REPLACEMENT ................200 Edition – Rev 0 Page 1 56 TOC...
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56-10 WINDOWS ESCRIPTION AND PERATION P2002-JF external visibility is guaranteed by two side windows, one on each side, by a wide windshield that allows pilot and copilot an overall visual for every flight maneuver and by the two windows located on the canopy. Windows are made of splinterless plexiglass GS 233.
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Figure 1. - fuselage and windows Edition – Rev 0 Page 2 56-10 WINDOWS – DESCRIPTION AND OPERATION...
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Being windshields and side windows made of acrylic plastics, when damaged, they are usually replaced unless the damage is minor and a repair would not be in the line of vision. Repairs usually require a great deal of labor. Replacement parts are readily available, so replacement is normally more economical than repair.
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INTENTIONALLY LEFT BLANK Edition – Rev 0 Page 4 56-10 WINDOWS – DESCRIPTION AND OPERATION...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Windshield replacement Side windows replacement Canopy windows replacement Edition – Rev 0 Page 200 56-10 WINDOWS – MAINTENANCE AND PRACTICES...
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1. WINDSHIELD REPLACEMENT Hereinafter they are addressed instruction to replace windshield assy. Tools Item Quantity Part Number / Notes Cleco (Temporary Sheet Metal a.r. Commercial Fasteners) Sand paper a.r. Commercial See Chapter 11 for color specification. Paint a.r. Type 1: see Chapter 51 for mastic Mastic a.r.
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Additional info & Step no. Task description References Put new windshield in its seat (starting from top Refer to Figure 2. edge) and fix it to structure by using removable fasteners. Mark windshield according to seat dimensions. The windshield must fit in its Use a permanent marker.
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Figure 2. - Windshield Edition – Rev 0 Page 203 56-10 WINDOWS – MAINTENANCE AND PRACTICES...
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2. SIDE WINDOWS REPLACEMENT Hereinafter are addressed instructions to replace side windows. Additional info & Step no. Task description References Engage aircraft parking brake. Sand along window external edges to remove Refer to 3. painting so to locate rivets position. Remove rivets and mastic along the edges by using cutter or suitable means.
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Figure 3. – Side window Edition – Rev 0 Page 201 56-10 WINDOWS – MAINTENANCE AND PRACTICES...
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3. CANOPY WINDOWS REPLACEMENT Hereinafter are addressed instructions to replace canopy windows. Additional info & Step no. Task description References Engage aircraft parking brake. Sand along window external edges to remove Refer to Figure 4. painting so to locate rivets position. Remove rivets and mastic along the edges by using cutter or suitable means.
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Figure 3. – Canopy window Edition – Rev 0 Page 201 56-10 WINDOWS – MAINTENANCE AND PRACTICES...
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57-10 WINGS ESCRIPTION AND PERATION Each wing is connected to the fuselage by means of three pins attachment. Wings are made up of a central light alloy torsion box (1); an aluminum alloy leading edge (2) is attached to the front (main) spar (5), while flap (3) and aileron (4) are at- tached to rear (fake) spar (6) through two hinges each.
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The aileron is made of an aluminum spar to which a formed sheet metal skin and metal ribs are attached. Flaps are made of a centre spar to which front and rear ribs are joined. Aluminum skin panels wrap-around the flap structure. Wing tips are moulded epoxy resin, fibreglass reinforced.
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1. WING REMOVAL Hereinafter they are addressed instruction to remove the wing assembly. Procedure Step Additional info & Task description References Set the Master Switch OFF and ground the air- craft Drain both fuel tanks from drain valve of the Refer to Chapter 12 of this fuel tank and from the drain valve of gascola- manual...
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Step Additional info & Task description References Remove wing-fuselage pins Refer to Figure 5. While supporting the wing, release at first the rear spar pin and then the two main spar’s pins Provide to replace pins and cap fuel lines in their original location.
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2. WING INSTALLATION Pre-installation Procedure Step Additional info & Task description References Examine that wing and fuselage attachment No deformation permitted. points are free from damages, corrosion or de- No corrosion permitted. formations Examine the main bolt assemblies. Look espe- cially for corrosion and deformation.
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Step Additional info & Task description References Remove pins that join the small bar to the Refer to Figure 4. pushrods then connect aileron control Connect flap control by removing roller bear- Refer to Figure 3. ings that link push-pull rod Connect the fuel quantity sensor wiring and the position lights wiring For the right wing, connect stall-warning sys-...
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3. FLAPS REMOVAL Procedure Additional info & Step no. Task description References Fully extend the flaps and remove bolt, Refer to Figure 6 washer and nut from the control rod end Support the Flap and disconnect the flap hinges by removing nuts, washer and hinge bolts;...
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FLAPS INSTALLATION Procedure Additional info Step no. Task description & References Place the wing flap into its proper position Figure 6. and insert hinge, bolts, washers and nuts With the flap control in the full flap posi- tion connect the flap control rod to the hinge brackets with bolt, washer and nut Connect the ground lead to the inboard hinge bracket...
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5. AILERON REMOVAL Procedure Additional info & Step no. Task description References Disconnect the aileron control rod by Refer to Figure 7. removing nut, washer and bolt Loosen the mass balance Support the aileron and disconnect the inboard and outboard aileron hinges by removing nuts, washers and hinge bolts Figure 7.
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6. AILERON INSTALLATION Procedure Additional info & Step no. Task description References Position the aileron in the wing and in- stall bolts, washers and nuts at the hinges Connect mass balance Connect aileron control rod to the ailer- on with bolt, washer and nut. Check aileron control cables tension See chapter 20 Align aileron trailing edge with wing...
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WING INSPECTION Procedure Additional info & Step no. Task description References Engage parking brake Inspect wings skin along rivets line and No cracks , defor- in particular: mation and rivet loos- ing are allowed. FWD spar upper and lower rivet line; Refer to Figures 9.
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56-10 PROPELLER ESCRIPTION AND PERATION The propeller is manufactured by Hoffmann Propeller and is all-wood, with composite reinforced leading edge and blade protective finished with special lacquer coating. The following tables report propeller’s main technical features: Manufacturer Hoffmann propeller GmbH Model HO17GHM A 174 177C Number of blades...
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INTENTIONALLY LEFT BLANK Edition – Rev 0 Page 2 61-10 PROPELLER – DESCRIPTION AND OPERATION...
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ROUBLESHOOTING Make reference to the “Owner’s Manual” No E0110.74 and to all the pertinent documents issued by Hoffman. Edition – Rev 0 Page 100 61-10 PROPELLER – TROUBLESHOOTING...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Propeller removal Propeller installation Edition – Rev 0 Page 200 61-10 PROPELLER – MAINTENACE PRACTICES...
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PROPELLER REMOVAL Procedure Step Propeller removal Additional info & Task description References Make sure Master Switch is turned OFF. Parking brake: engage Engine starter circuit breaker: pull out Remove engine upper cowling unscrewing along the edges. Remove the spinner Refer to Figure 2. Remove screws holding spinner dome to spinner bulkhead Remove safeting...
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PROPELLER INSTALLATION Procedure Step Propeller installation Additional info & Task description References Make sure Master Switch is turned OFF. Parking brake: engage Engine starter circuit breaker: pull out Clean engine propeller flange with solvent of gasoline. Both surfaces must be dry and Make sure that the propeller and engine clean.
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CHAPTER 54 TABLE OF CONTENTS 71-10 ENGINE COWLINGS ................1 DESCRIPTION AND OPERATION ..................1 MAINTENANCE PRACTICES .................... 200 ENGINE COWLING REMOVAL................200 ENGINE COWLING INSTALLATION ................1 71-20 ENGINE MOUNT .................. 1 DESCRIPTION AND OPERATION ..................1 MAINTENANCE PRACTICES .................... 200 ENGINE MOUNT REMOVAL ..................
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71-10 ENGINE COWLINGS ESCRIPTION AND PERATION The engine cowling is a gull wing type. The cowling is made up of two parts: the upper part consists of a fiberglass nose and light alloy panels while the bottom part is partially made of fiberglass and aluminum.
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Alluminium Alluminium Cam Lock Oil radiator air intake Hinges Water radiator air intake Ram air intake (NACA) Cabin heat air intake Figure 1. – Engine cowling Page 2 Edition - Rev 0 71-10 ENGINE COWLINGS – DESCRIPTION AND OPERATION...
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INTENTIONALLY LEFT BLANK Page 3 Edition - Rev 0 71-10 ENGINE COWLINGS – DESCRIPTION AND OPERATION...
71-20 ENGINE MOUNT ESCRIPTION AND PERATION Tubular steel makes engine mount: this truss has welded joints. The engine mounting-frame is provided with four mounting pads at firewall. Bolts through the pads attach the engine mount to the engine nacelle. Figure 5. - Engine Assy Page 1 Edition - Rev 0 71-20...
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Engine-mount to engine attachment Engine-mount to engine attachment Engine-mount to fire-proof wing attachments Engine-mount to fire-proof wing attachments Engine-mount to fire-proof wing attachments Engine-mount to fire-proof wing attachments Figure 6. - Shock mount attachments Page 2 Edition - Rev 0 71-20 ENGINE MOUNT –...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Engine mount removal Engine mount installation Page 200 Edition - Rev 0 71-20 ENGINE MOUNT – MAINTENANCE PROCESSES...
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1. ENGINE MOUNT REMOVAL Step Engine mount removal Additional info & Task description References Engage parking brake Remove engine cowlings See Chapter 54 Remove engine Refer to Chapter 72 Engine removal Unscrew upper engine mount attachments Refer to Figure 4. Unscrew lower engine mount attachments Refer to Figure 4.
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2. ENGINE MOUNT INSTALLATION Pre-installation Procedure Step Engine pre-installation procedure Additional info & Task description References Examine that engine mount and engine attach- No deformation permitted. ment points are free from damages, corrosion, No corrosion permitted. deformations or cracks. No cracks permitted. Examine the main bolt assemblies.
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Step Engine mount installation Additional info & Task description References Lower attachments: Bolt: AN4-25 (2x) Washer:AN960-416 L (4x) Refer to Figure 4. Self-locking nut: MS21042-4 (2x) NOTE REPLACE ALWAYS THE SELF LOCKING NUTS WITH NEW ONES Apply a torque value of 10 N*m Figure 7.
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INTENTIONALLY LEFT BLANK Page 204 Edition - Rev 0 71-20 ENGINE MOUNT – MAINTENANCE PROCESSES...
71-30 AIR INTAKES ESCRIPTION AND PERATION Air intakes system allows an air flow towards air-box and then to carburetors: both hot and cold air flow are conveyed to air-box. Cold air flow reaches air-box through front air inlet. Hot air flow, instead, comes from heat exchanger. It is pos- sible to mix cold and hot air flow acting on air box valve through the carburetor.
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When Carb Heat knob is on OFF position only cold air flow is sent to air box. Moving knob backward allows a progressive hot air flow increases. Page 2 Edition - Rev 0 71-30 AIR INTAKES – DESCRIPTION AND OPERATION...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Air filter cleaning and replacement The carburetor hating controls rigging procedures are addressed on Chapter 72. Page 200 Edition - Rev 0 71-30 AIR INTAKES – MAINTENANCE PRACTICES...
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AIR FILTER CLEANING AND REPLACEMENT Step Air filter cleaning and replacement Additional info & Task description References Engage parking brake Remove engine cowlings (upper and lower) Refer to the procedure n°1 in this chapter Unscrew the screws from air inlet Refer to Figure 9.
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Figure 9. – Air inlet Figure 10. – Air filter Page 202 Edition - Rev 0 71-30 AIR INTAKES – MAINTENANCE PRACTICES...
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71-40 ENGINE DRAINAGE ESCRIPTION AND PERATION Engine drainage system provides three different drainage lines (one per carbure- tor). Carburetor drainage line gathers fuel leakages in a drip tray; then fuel is con- veyed within hoses which, passing through firewall, ejects the overflow external- carburetor drip tray air box...
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Air-box drain system allows the expulsion of fluid derived from condensation: drainage hoses follows the same path of carburetor drains one. Oil tank drainage provides for oil overflow ejecting. Page 2 Edition - Rev 0 71-40 ENGINE DRAINAGE – DESCRIPTION AND OPERATION...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Drainage hoses replacement Page 200 Edition - Rev 0 71-40 ENGINE DRAINAGE – MAINTENANCE PRACTICES...
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1. DRAINAGE HOSES REPLACEMENT Step Drainage hoses replacement Additional info & Task Description References Engage parking brake Remove engine cowlings (upper and lower) Refer to this chapter 71-20 Loosen serflex on drip tray Loosen serflex on air box Loosen serflex on hoses under RH and LH drip trays.
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CHAPTER 75 TABLE OF CONTENTS 75-10 LIQUIDO COOLING SYSTEM ..Errore. Il segnalibro non è definito. DESCRIPTION AND OPERATION ....Errore. Il segnalibro non è definito. Standard Configuration..................1 Optiona Configuration.………………………………………………………………………………3 TROUBLESHOOTING………..…………………………………………………………………...100 MAINTENANCE PRACTICES ......Errore. Il segnalibro non è definito. 1. THERMOSTATIC VALVE REPLACEMENT .Errore. Il segnalibro non è definito. 2.
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75-10 LIQUID COOLING SYSTEM ESCRIPTION AND PERATION Standard Configuration Figure 1. - Scheme of liquid cooling system With reference to Figure 11., the liquid cooling system is a closed circuit with an over- flow bottle (4) and an expansion tank (1). The coolant flow is forced by a water pump, driven by the camshaft, from the radiator to the cylinder heads and then the coolant passes on the expansion tank;...
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Optional Configuration Figure 2. - Scheme of liquid cooling system with thermostatic valve Page 3 Edition - Rev 0 75-10 LIQUID COOLING SYSTEM – DESCRIPTION AND OPERATION...
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Figure 2. shows an optional configuration available with a thermostatic valve which regulates coolant flow through the radiator. The system has been realized accordingly to manufacturer’s requirements and it must be able to supply engine with a proper quantity of coolant (55 lt/min) at temperatures not above the maximum allowable (135°C).
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Figure 4. - Coolant flow at T<90 °C Coolant temperature between 90°C and 100°C Coolant circulation in this case is described by figure 5. Figure 5. - Coolant flow at 90°C<T<100°C As in the previous case, coolant is forced by pressure generated by the pump but in this case, as effect of thermal expansion, first sensor (set to 90°C) is pushed down.
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Coolant temperature above 100°C Figure 6 describes coolant flow when temperature is above 100°C. Figure 6. - Coolant flow at T>100°C Now, both the thermal sensors of the thermostatic valve are pushed down and all the coolant flow is forced through the radiator. Page 6 Edition - Rev 0 75-10...
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INTENTIONALLY LEFT BLANK Page 7 Edition - Rev 0 75-10 LIQUID COOLING SYSTEM – DESCRIPTION AND OPERATION...
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ROUBLESHOOTING ATA 75-10 Troubleshooting Trouble Likely cause Action required CHT stay high Thermostatic valve stuck Replace/overhaul thermo- closed static valve Leakage of coolant Check coolant system line to locate leakage point. Repair where needed and restore coolant level. If leakage is located on radia- tor replace it CHT stays low Thermostatic valve stuck...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Thermostatic valve replacement Radiator replacement Refer to Engine Maintenance Manual for further maintenance practices (e.g. ex- pansion tank and overflow bottle maintenance). Page 200 Edition - Rev 0 75-10 LIQUID COOLING SYSTEM –...
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THERMOSTATIC VALVE REPLACEMENT Procedure Step Additional info & Task description References ENSURE THAT ENGINE IS OFF AND COOL BEFORE OPERATING MAINTENANCE ON THE THERMOSTATIC VALVE. CAUTION Engage parking brake Set electric MASTER switch OFF Remove engine cowlings Note connections. Unscrew Serflex and remove all hoses connected to the valve Refer to Figure 7.
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RADIATOR REPLACEMENT Procedure Step Additional info & Task description References ENSURE THAT ENGINE IS OFF AND COOL BEFORE OPERATING MAINTENANCE ON THE RADIATOR. CAUTION Engage parking brake Set MASTER switch OFF Remove engine cowlings Ref.: Chapter 06 Unscrew serflex and remove hoses connected to Note connections.
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78-10 EXHAUST ESCRIPTION AND PERATION Exhaust manifolds (1) are flanged to the engine and join the muffler separately (2). The muffler also works as a heat exchanger (3) for carb. and cabin heat. The exhaust system must always be checked for possible cracks (ref. Periodic Inspection Table on chapter 5).
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Fig. item Description Muffler Assy rear tube Assy rear tube Assy front tube Assy front tube Spring Heat exchanger Exhaust ring Exhaust ring The system above described is independent from cabin and carburetor heating systems (see respectively Chapter 21 and 71). Nevertheless, through the heat exchanger joined to muffler and riveted on exhaust rings, ram air is warmed and conveyed to cabin heat and defrost system and carburetors.
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EXHAUST REMOVAL Step Additional info & Task description References Engage parking brake Ensure that Master Switch is turned OFF Remove engine upper and lower cowling panel See Chapter 54 ENSURE THAT ENGINE IS COOL BEFORE STARTING ANY OPERATION CAUTION Loosen serflex and remove air system hoses Refer to Figure 3.
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EXHAUST INSTALLATION Tools Item Quantity Part Number / Notes Copper lubricant Commercial Sealant TYPE3 (High temperature sealant) Pre-installation Procedure Step Additional info & Task description References Examine that exhaust manifold are free from No deformation permitted. corrosion or deformations No corrosion permitted. Examine the main bolt assemblies.
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Installation Procedure Step Additional info & Task description References Engage parking brake Screw nut to connect exhaust manifold. Apply a Refer to Figure 3. torque value of 12-20 N*m as suggest by ROTAX 912S Installation Manual Apply copper lubricant between exhaust Refer to Figures 3B.
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HEAT EXCHANGER INSPECTION Step Additional info & Task description References ENSURE THAT ENGINE IS OFF AND COOL BEFORE PERFORM THE HEAT EXCHANGER INSPECTION. CAUTION Engage parking brake Ensure that Master Switch is turned OFF Remove exhaust Refer to Exhaust removal Remove rivets along heat exchanger Refer to Figure 5.
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CHAPTER 79 TABLE OF CONTENTS 79-10 OIL SYSTEM ................1 DESCRIPTION AND OPERATION ..............1 MAINTENANCE PRACTICES ..............200 1. OIL TANK CLEANING ................201 2. OIL TANK REPLACEMENT ..............201 3. THERMOSTATIC VALVE REPLACEMENT ..........202 4. OIL COOLER REPLACEMENT ..............204 5.
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79-10 OIL SYSTEM ESCRIPTION AND OPERATION The A/C is equipped with oil system that is designed to supply the engine with the appropriate quantity of oil (13 lt/min) at a temperature not above that safe for continuous operation. The engine is equipped with a dry sump forced lubrication system, with a main oil pump, with integrated pressure regulator and oil pressure sensor.
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Oil temperature below 90°C The oil contained in the tank (item 1 in Figure 2) is sucked from the oil pump (item 7) which pressurizes the circuit. The oil pressure is monitored in the cockpit by means of a dedicated instrument. The oil is then routed through the thermostatic valve (item 2) which is fitted with two thermal sensors (item 3 and 4) allowing for a partial radiator passage occlu- sion for temperature below 90°C.
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Condizione intermedia 90°C < T<100°C Figure 2. - Rotax 912S oil circuit schematic (oil temperature 90°C to 100°C) Oil temperature greater than 100°C The schematic reported in Figure 3 shows oil circulation when the oil tempera- ture reaches and overcomes a value of 100°C. In this case, because of the opera- tion of the second thermal sensor, the oil as a whole is conveyed toward the ra- diator.
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Condizione calda T>100°C Figure 3. - Rotax 912S oil circuit schematic (oil temperature > 100°C) Oil filter The oil system is equipped with an oil filter (cartridge type) designed for full- flow oil system in order to filter the contaminants from the circulated oil before it passes through the bearing surfaces.
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Radiator The oil radiator is installed on the front end of the engine cowling and it is con- nected on the engine mount. Figure 5. - Oil radiator Page 5 Edition - Rev 0 79-10 OIL SYSTEM – DESCRIPTION AND OPERATION...
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Oil tank The oil tank is installed behind the firewall protected from heat sources. Some holes on the bracket structure allow for air ventilation (see figure below). Figure 6. - Oil tank ventilation flow The reservoir gathers also the oil coming from the breather hose and it is fitted with a dipstick: see figure below, item 11.
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Figure 7. - Oil tank Page 7 Edition - Rev 0 79-10 OIL SYSTEM – DESCRIPTION AND OPERATION...
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INTENTIONALLY LEFT BLANK Page 8 Edition - Rev 0 79-10 OIL SYSTEM – DESCRIPTION AND OPERATION...
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AINTENANCE PRACTICES This Chapter contains the following maintenance tasks description: Oil tank cleaning Oil tank replacement Thermostatic valve replacement Oil cooler replacement Make reference to Engine Maintenance Manual for maintenance practices spe- cifically related to the engine. Edition - Rev 0 Page 200 79-10...
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LEANING Refer to latest revision of Engine Maintenance Manual for proper cleaning pro- cedure. EPLACEMENT Procedure Step Additional info & Task description References ENSURE THAT ENGINE IS OFF AND COOL BEFORE OPERATING MAINTENANCE ON THE OIL TANK. CAUTION Engage parking brake Set electric MASTER switch OFF Open the RH ( pilot view) engine cowling Unscrew and remove all hoses from the top of the...
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HERMOSTATIC ALVE EPLACEMENT Tools Item Quantity Part Number / Notes Thread-locker Loctite 243 Procedure Step Additional info & Task description References ENSURE THAT ENGINE IS OFF AND COOL BEFORE OPERATING MAINTENANCE ON THE THERMOSTATIC VALVE. CAUTION Engage parking brake Set electric MASTER switch OFF Remove engine cowlings Remove the screws that fix metallic cover to the hose...
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Step Additional info & Task description References Hold firmly the valve by hand during installation. Do Fix valve support to the wall by screws not over tighten screws to avoid damages. Apply thread locker (i.e. Restore proper connections to the valve. LOCTITE 243) to threads Apply cover and fix it by screws to the wall Apply engine cowling...
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Step Additional info & Task description References Hold firmly the cooler by Clear the oil cooler of support; replace it if needed. hand during removal. Align cooler’s holes with support’s ones. Place into position the new/overhauled unit Ref.: Figure 8 Hold firmly the cooler by hand during installation.
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Oil tank Support Support tie Thermostatic valve Protection cover Protection cover Oil cooler Radiators to engine mount attachment Figure 8. – Oil system schematic Edition - Rev 0 Page 205 79-10 OIL SYSTEM – MAINTENANCE AND PRACTICES...
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Figure 9. - Thermostatic valve Edition - Rev 0 Page 206 79-10 OIL SYSTEM – MAINTENANCE AND PRACTICES...
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4. OIL PRESSURE SENSOR REPLACEMENT The following procedure only applies to the oil pressure sensor: all other indicators of en- gine group (such as oil temperature, CHT and RPM) are fed by transducers which are part of the engine: see Rotax Engine Maintenance Manual. Tools Item Quantity...
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80-10 STARTING ESCRIPTION AND OPERATION Rotax engine features an electric starter and a relay located in the engine, con- nected to the firewall. The starter button is activated by the key. The key rotation energizes the starter relay, closing the relay contacts to connect the external power supply or aircraft battery to the connection of the starter.
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ROUBLESHOOTING The following troubleshooting steps are provided to augment specific system in- formation found in this manual about the starting system. For starter system, in the Rotax Operators Manual, possible problems are listed. At the same time, a brief description of the necessary remedial action is given. ATA 80-10 Troubleshooting Trouble Likely cause...
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AINTENANCE PRACTICES This Chapter contains the following maintenance tasks description: Starter relay replacement For maintenance tasks related to the starter, make reference to Rotax Mainte- nance Manual. Page 200 Edition - Rev 0 80-10 STARTING – DESCRIPTION AND OPERATION...
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TARTER RELAY REPLACEMENT Procedure Step Starter switches replacement Additional info & Task description References Make sure MASTER SWITCH is set to OFF Make sure that no external power is provided Remove the engine cowling Disconnect the electrical wires from the relay Remove the nut and washer fixing the relay to the Refer to Figure 2.
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SUPPLEMENT S4 LOEP A List of Effective Pages (LOEP) for this Supplement is herein provided. All pag- es in the chapters are listed in sequence, together with the latest date of edi- tion/revision of each page. Edition, Rev 0 ..... 29 September, 2015 Section Page Edition / Revision...
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INTENTIONALLY LEFT BLANK Edition – Rev0 Page 3 SUPPLEMENT S4 RECORD OF REVISIONS...
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SUPPLEMENT S4 RECORD OF REVISIONS In order to improve the aircraft safe and efficient operation, Tecnam, whenever considered necessary, will amend, add or delete information and instructions with- in the Supplement. A Record of Revisions to this Supplement is then provided and the operator is ad- vised to make sure that the record is kept up-to-date.
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Record of Revisions EASA Approval Tecnam Approval Revised Description of Or Under DOA page Revision Privileges Edition – Rev0 Page 2 SUPPLEMENT S4 RECORD OF REVISIONS...
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SUPPLEMENT S4 TABLE OF CONTENTS INTRODUCTION ............................2 CHAPTER 12 - SERVICING......................... 1 Maintenance Practices ......................200 Seats removal ......................... 201 Seats installation ......................201 Battery cable connection ....................202 CHAPTER 55 – STABILATOR AND RUDDER ..ERRORE. IL SEGNALIBRO NON È DEFINITO.1 Maintenance Practices ......................
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INTRODUCTION This AMM Supplement describes the complete procedure regarding the P2002 JF struc- ture reassembling, when the parts are shipment from the factory. In particular this supplement describe the procedure for the installation of seats, battery, wings and stabilator and rudder trim In this document is described also the connection and check of control cables, the fas- tening of the heating hoses and static port hoses after the installation of wings.
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1. S EATS REMOVAL Procedure Seats removal Additional info & Step no. Task description References Engage parking brake Make sure that Master switch is set to OFF Remove seats locking device Refer to Figure 12.1. Pull seat lever, then slide seat all forward Refer to Figure 12.2.
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3. B ATTERY CABLES CONNECTION This paragraph provides instruction for battery installation. Procedure Step Battery cables installation Additional info & Task description References Engage parking brake Make sure that Master switch is set to OFF Open inspection cap F9 Refer basic manual, ATA 06 When installing a battery, take special care to ensure that no sparks are created by tools, and that the terminals are not shorted out by tools .
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Chapter Stabilator and Rudder Edition – Rev 0 Page 1 SUPPLEMENT S4 STABILATOR AND RUDDER...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Stabilator pre-installation procedure Stabilator installation procedure Edition – Rev 0 Page 200 SUPPLEMENT S4 STABILATOR AND RUDDER- POST-SHIPMENT ASSEMBLY INSTRUCTION...
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1. S TABILATOR PRE INSTALLATION PROCEDURE Stabilator pre-installation Step Additional info & procedure References Task description Check stabilator attachment points free from deformation, corrosion and cracks Check the Main bolt assemblies free from def- amation and corrosion 2. S TABILATOR INSTALLATION Procedure Step Stabilator installation...
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INTENTIONALLY LEFT BLANK Edition – Rev0 Page 2 SUPPLEMENT S4 WINGS - POST SHIPMENT ASSEMBLY INSTRUCTION...
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AINTENANCE RACTICES This Chapter contains the following maintenance tasks description: Wing pre-installation procedure Wing installation Ailerons control assembly Flaps control assembly Control cable and hoses pre-installation procedure Control cable and hoses installation procedure Page 200 Edition - Rev 0 SUPPLEMENT S4 WINGS - POST SHIPMENT ASSEMBLY INSTRUCTION...
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1. W INGS PRE INSTALLATION PROCEDURE This chapter contains the wing pre-installation procedure. Step Wing pre-installation Additional info & Task description References Check wing and fuselage attachment points free from deformation, corrosion and cracks Check the Main bolt assemblies free from def- amation and corrosion 2.
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Step Wing installation Additional info & Task description References Remove the cover and the cap from the fuel lines (LH and RH side of fuselage) Use 2xbolts, 1xshim, 4 alu- minium washers,2x nuts Connect the LH wing on fuselage and place the bolts in their original location Refer to Figures 57.1.
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3. A ILERONS CONTROL ASSEMBLY Step Aileron control assembly Additional info & Task description References Remove seats Remove cabin floor panels Refer to Figure 57.3 Use 2xbolts, 2xspacers, 2xaluminum washers and 2xnuts, Connect ailerons control applying bolts(4) Refer to Figure 57.4. and 57.5.
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Figure 57.4 –Ailerons control assembling Figure 57.5. – Ailerons control – command lever connection Page 205 Edition - Rev 0 SUPPLEMENT S4 WINGS - POST SHIPMENT ASSEMBLY INSTRUCTION...
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4. F LAPS CONTROL ASSEMBLY Step Flaps control assembly Additional info & Task description References Use:2xbolts, 2xaluminum Connect flaps control applying roller bearings washers, 2xnuts (6) that link push-pull rod (5) to flap control plate Refer to Figure 57.6. Repeat for other side Report a slippage marks at the end of installation WARNING Figure 57.6.
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5. C ONTROL CABLES AND HOSES PRE INSTALLATION PROCEDURE Control cable and hoses pre- Step Additional info & installation References Task description Check cables are free from deformation, corro- sion and cracks Check the bolts assemblies are free from de- formation and corrosion 6.
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Control cable and hoses Step Additional info & installation References Task description Connect the Pitot hoses between the wing and fuselage of the system (LH side). Pay attention to align the hoses of the fuselage (with the placards), with the hoses of wing as Refer to Figure 57.7.
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1. E NGINE CHECK Refer to Rotax maintenance manual 912 Series, part number 899735 Page 201 Edition - Rev 0 SUPPLEMENT S4 ENGINE - POST-SHIPMENT ASSEMBLY INSTRUCTION...
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2. P OWER PLANT CONTROLS RIGGING This chapter contains the complete procedure for power plant controls rigging. Procedure Additional Power plant con- Step info & trol rigging Task description References Engage parking brake Open engine cowlings (upper and See Chapter 54 lower) of Basic MM AIR-BOX CONTROL RIGGING...
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Additional Power plant con- Step info & trol rigging Task description References Stroke adjustment. Remove airbox bowden cable from air-box control lever Loosen nut Screw/unscrew rod end bearing to adjust cable as needed Screw nut to lock position ...
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Additional Power plant con- Step info & trol rigging Task description References Stroke Adjusting move choke control cable from choke control lever loosing nut adjust cable as required Screw nut to lock position and apply cable end Check choke control stroke THROTTLE CONTROL RIGGING Connect throttle bowden cable to...
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SUPPLEMENT S1 LOEP A List of Effective Pages (LOEP) for this Supplement is herein provided. All pagesin the chapters are listed in sequence, together with the latest date of edi- tion/revision ofeach page. Edition, Rev 0 ..... 29 September, 2015 Section Page Edition / Revision...
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SUPPLEMENT S1 RECORD OF REVISIONS In order to improve the aircraft safe andefficient operation, Tecnam, whenever- considered necessary, will amend, add ordelete information and instructions with- in the Supplement. A Record of Revisions to this Supplement is then provided and the operator is ad- vised to make sure that the record is kept up-to-date.
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Record of Revisions EASA Approval Tecnam Approval Revised Description of Or Under DOA page Revision Privileges Edition - Rev 0 Page 4 SUPPLEMENT S1 RECORD OF REVISIONS...
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SUPPLEMENT S1 TABLE OF CONTENTS LOEP 1 RECORD OF REVISIONS ...................... 3 TABLE OF CONTENTS ......................5 INTRODUCTION ........................7 Chapter 3 – Airplane General Description ................1 ENGINE ........................1 PROPELLER ......................1 GOVERNOR ......................1 Chapter 5 – Inspection Program ..................1 5.1.
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INTRODUCTION This AMM Supplement applies to aircraft which embody the Design Change 2002/127 “Variable Pitch Propeller”. The Design Change introduces the installation of the same variable pitch propel- ler used for P2002 JR version. Herein are reported the sections impacted by the design change mentioned. The information are to be considered replacing basic AMM ones.
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3 – A HAPTER IRPLANE ENERAL ESCRIPTION ENGINE Manufacturer Bombardier-Rotax GmbH Model 912 S3 Certification Basis FAR 33 Amendment 15 Austrian T.C. No. TW 9-ACG dated 27th November 1998 Tipo di 4 cylinder horizontally-opposed twins with overall dis- placement of 1352 c.c., mixed cooling, (water-cooled heads and air-cooled cylinders), twin carburetors, inte- grated reduction gear with torque damper.
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5 – I HAPTER NSPECTION ROGRAM Table herein reported shows the additional maintenance tasks performed at de- fined intervals, which must be added to basic maintenance program, to retain the variable pitch propeller system in a serviceable condition. Refer to following documents for the additional maintenance information: ...
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5.1. DDITIONAL NSPECTION ROGRAM FREQUENCY Item Maintenance task Placards and Inspect Internal placards: check for markings readability and wear Indicating system Check the electrical attitude indicator, directional gyro indicator (if in- stalled) and MAP indicator for func- tioning and condition Propellers Propeller governor: check for oil leakage at governor’s surface and at...
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10 – STORAGE RETURN SERVICE HAPTER Refer to Hoffmann Propeller Operation and Installation Manual -last issue – for propeller in- spections and maintenance with related schedule. Refer to Governor JIHOSTROJ Operation and Installation Manual - last issue - P-AB1-X/Y for governor inspections and maintenance with related schedule. Edition - Rev 0 Page 1 SUPPLEMENT S1...
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11 – M HAPTER ARKING AND LACARDS Engine’s throttle and Propeller’s Pitch The following placard is used when the throttle is installed on the pedestal: Edition - Rev 0 Page 1 SUPPLEMENT S1 Chapter 11 – Marking and Placards...
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31 – I HAPTER NDICATING YSTEM The aluminium instrument panel is sub-divided in three distinct areas: The left area holds flight instruments, the right area holds engine controls and the central area can holds Nav/Com instruments (if installed). In addition the Aircraft embodying this design change will have installed only their electrical Indicator, listed below: ...
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61 – P HAPTER ROPELLER The propeller is manufactured by Hoffmann Propeller and is all-wood, with composite re- inforced leading edge and blade protective finished with special lacquer coating. PROPELLER Manufacturer Hoffmann Propeller Certification Basis Joint Airworthiness Requirements JAR-P Propellers, Change 7 inclusive Type Certificate No.
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ROUBLESHOOTING Make reference to following Hoffmann Propeller document on the basis of HOV352F1/C170FQ+8 propeller features (see hub and blade designation rules): For the Hoffmann propeller, please refer to its Operation and maintenance n° E5400A. For the Governor produced by Jihostroja.s., please refer to its Operation and in- stallation manual (p/n P-ROV-514/01).
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1. P ROPELLER REMOVAL Procedure Step Propeller removal Additional info & Task description References IN ORDER TO AVOID AN ACCIDENTAL ENGINE TURN-ON, MAKE SURE THAT NONE IS IN THE CAB AND THAT MASTER SWITCH AND STARTER KEY ARE TURNED OFF. WARNING Make sure Master Switches are turned OFF.
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2. P ROPELLER INSTALLATION Hereinafter they are addressed instructions to install the propeller assembly. Procedure Propeller installation Step Additional info &References Task description IN ORDER TO AVOID AN ACCIDENTAL ENGINE TURN-ON, MAKE SURE THAT NONE IS IN THE CAB AND THE SWITCH AND THE KEY ARE IN AN “OFF”...
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Propeller installation Step Additional info &References Task description NOTE NO MINIMUM SPACE HAS TO BE BETWEEN THEM Apply safety wires. Reference Errore. L'o- rigine riferimento non è stata trovata. Check track of the blades on the trailing Refer to Hoffmann in- edge about 10 cm inboard from the blade tip.
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3. G OVERNOR REPLACEMENT Procedure Governor replacement Step Additional info &References Task description Make sure Master Switches are turned OFF. Parking brake: engage Engine starter circuit breakers: pull out Remove engine upper cowling unscrewing along the edges. Remove propeller bowden cable from gov- ernor control lever.
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Governor replacement Step Additional info &References Task description Clean engine pad, studs and mounting hardware before installing new mounting gasket. Ensure governor drive spline mate correct- ly with engine accessory drive spline. Attach mounting hardware and torque the (4) mounting nuts to 11-15 Nm (93-133 in- Reconnect propeller bowden cable to gov- ernor control lever: Install hydraulic connection to accumulator...
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Governor replacement Step Additional info &References Task description Perform a functional check: 1. Place cockpit propeller RPM lever in See engine starting and MAX RPM position. Advance throttle shut-down procedure on slowly to maximum permitted engine AFM. Keep parking brake manifold pressure limits.
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SUPPLEMENT S2 LOEP A List of Effective Pages (LOEP) for this Supplement is herein provided. All pages in the chapters are listed in sequence, together with the latest date of edition/revision of each page. Edition, Rev 0 ..... September 29, 2015 Section Page Edition / Revision...
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SUPPLEMENT S2 RECORD OF REVISIONS In order to improve the aircraft safe and efficient operation, Tecnam, whenever considered necessary, will amend, add or delete information and instructions within the Supplement. A Record of Revisions to this Supplement is then provided and the operator is advised to make sure that the record is kept up-to-date.
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RECORD OF REVISIONS EASA Approval Tecnam Approval Revised Description of or Under DOA page Revision Privileges SUPPLEMENT S2 2nd Edition – Rev 0 Page 2 RECORD OF REVISIONS...
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SUPPLEMENT S2 TABLE OF CONTENTS LOEP ............................. 1 RECORD OF REVISIONS ..................... 1 TABLE OF CONTENTS ......................1 INTRODUCTION ........................1 Chapter 3 – Airplane General Description ............3 Chapter 5 – Inspection Program ................ 9 Chapter 6 - Inspection ..................11 Chapter 11 –...
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INTRODUCTION TECNAM developed a special modification kit for the P2002-JF aircraft, which allows disabled pilots to fly the airplane from the left seat, without relying on the rudder pedals for directional control and on the left throttle lever for engine control.
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