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MAINTENANCE MANUAL EXTRA 300LT Doc. No: EA-0D702 EXTRA FLUGZEUGPRODUKTIONS- UND VERTRIEBS-GMBH Schwarze Heide 21 D-46569 Hünxe, Germany Tel: 49-28 58-91 37-0 Fax: 49-28 58-91 37-30...
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MAINTENANCE MANUAL EXTRA 300LT Log of Revisions Dates of issue for original and revised pages: Date and sign of approval: 1st Edition (Chapter 4 & 5 only) ..... 30. April 2010 EASA MAJOR CHANGE APPROVAL N° 10030180 ..........1. June 2010...
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MAINTENANCE MANUAL EXTRA 300LT Log of Effective Pages Chapter Page Date of Issue Chapter Page Date of Issue Chapter Page Date of Issue Cover sheet 7. July 2010 7. July 2010 7. July 2010 24. February 2017 12. June 2015 7.
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MAINTENANCE MANUAL EXTRA 300LT Log of Effective Pages Chapter Page Date of Issue Chapter Page Date of Issue Chapter Page Date of Issue 7. July 2010 21. March 2014 7. July 2010 7. July 2010 21. March 2014 7. July 2010 7.
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MAINTENANCE MANUAL EXTRA 300LT Log of Effective Pages Chapter Page Date of Issue Chapter Page Date of Issue Chapter Page Date of Issue 7. July 2010 7. July 2010 12. June 2015 7. July 2010 7. July 2010 12. June 2015 7.
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MAINTENANCE MANUAL EXTRA 300LT Log of Effective Pages Chapter Page Date of Issue Chapter Page Date of Issue Chapter Page Date of Issue EA-9D102.55 30. April 2010 EA-9E102.1D_1 15. September 2015 EA-9D102.56 27. April 2010 EA-9E102.1D_2 15. September 2015 EA-9D102.58A 29.
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MAINTENANCE MANUAL EXTRA 300LT List of Service Bulletins/Service Letters Issue Serial N° German AD S.B./S.L. N° Subject Date affected (LTA) PAGE DATE: 21. March 2014 PAGE F...
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MAINTENANCE MANUAL EXTRA 300LT CONTENTS Title Page Log of Revisions ....................................
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CONTENTS MAINTENANCE MANUAL EXTRA 300LT STRUCTURES Standard Practices and Structures - General ......................
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MAINTENANCE MANUAL EXTRA 300LT Chapter 1 Introduction PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter Title 01-00-00 GENERAL ........3 01-00-01 Related Documents .
According to the regulations of the FAR part 23, this main- tenance manual provides educated maintenance staff with information necessary for servicing, maintaining and repair- ing the EXTRA 300LT. This manual contains a detailed description of systems including time limits for the particu- lar components, troubleshooting and instructions for the performance of inspection and maintenance work.
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GENERAL MAINTENANCE MANUAL EXTRA 300LT Weight and Balance Data Sheet and associated papers • Equipment list • Engine: Lycoming AEIO-580-B1A incl.: Christen Inverted Oil System Operaton and Installation Manual AEIO-580 • (P/N:60297-32) Maintenance and Overhaul Man. AEIO-580 • (P/N: LMO-AEIO-580) Service Letters, Bulletins and Instructions INDEX •...
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GENERAL MAINTENANCE MANUAL EXTRA 300LT Service Bulletins (refer to Lycoming Service Letters, Bul- • letins and Instructions INDEX) Manufacturer: Champion Aerospace LLC 1230 Old Norris Road Liberty, South Carolina , USA 29657 Magneto Start Booster: SlickSTART SS1001 Operation, Maintenance and •...
MAINTENANCE MANUAL EXTRA 300LT Garmin G5 • Electronic Flight Instrument Part 23 AML STC Maintenance Manual 190-01112-11 Rev. 1 Manufacturer: Garmin International, Inc 1200 E. 151st Street Olathe, KS 66062 USA Other Vendor Equipment (Vendor publication should be obtained directly from the vendor.)
MAINTENANCE MANUAL EXTRA 300LT 01-10-00 SAFETY To keep the security risks during the execution of the inspection and maintenance work as low as possible, observe the following points: Inspection and maintenance work has to be carried out only • by qualified and authorized personnel.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 2 How to Use the Service Manual PAGE DATE: 7. July 2010 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 02-00-00 GENERAL The set-up of the manual, the chapters and the handling correspond to the regulations of the Air Transport Associa- tion of America, ATA Specification No. 100. Only the num- bering of the pages and the layout have been changed to make working with this manual easier.
MAINTENANCE MANUAL EXTRA 300LT defined by the manufacturer. If a more detailed breakdown is necessary, bold faced headlines like the following are used: Powerplant 02-10-03 Page Numbering The page numbering begins at the coversheet of each chapter with "Page 1". In contrast to the ATA Specification 100, the particular sections and subjects don't start with a new numbering.
MAINTENANCE MANUAL EXTRA 300LT 02-10-05 Layout Apart from the headers and footers the layout consists of two columns. The right column contains text, titles, tables, schedules and figures (figures also can fill the whole page); the left column contains the chapter numbering, boxed textmarkers for notes and safety notes as well as explana- tions.
MAINTENANCE MANUAL EXTRA 300LT 02-10-06 Notes/Safety Notes Safety notes in this manual are marked by a boxed textmarker in the margin column and written in semi-bold characters. This manual distinguishes three warning levels: D A N G E R Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Cross-check your documents against these publications and replace pages as necessary. Paper copies of publications will continue to be available if this is your preferred format of publications. Orders can be placed by contacting Extra Aircraft at e-mail: ExtraAircraft@ExtraAircraft.com or facsimile: +49-(0) 2858-9137-30.
MAINTENANCE MANUAL EXTRA 300LT 02-20-02 Service Bulletin The service bulletins describe which procedures and how and when they are to be carried out. Enter the receipt of each service bulletin in the Service Bulletin List (page E). Service Bulletins are also available under the Web-link given in section 02-20-01.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 3 General Description PAGE DATE: 7. July 2010 CHAPTER PAGE...
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GENERAL ........3 Figure 1 View EXTRA 300LT ......3 03-10-00 DESCRIPTION .
A more detailed description of the systems you find in the respective chapters (see: CONTENTS). The Extra 300LT (refer to figure 1) is designed as a light weight, single-engine, two seat, low-wing monoplane using composite and steel materials. It has a fixed main landing gear and a tail wheel unit with full-swivel capability.
MAINTENANCE MANUAL EXTRA 300LT 03-10-00 DESCRIPTION 03-10-01 Construction Manufacturer: EXTRA-Flugzeugproduktions- und Vertriebs- GmbH Flugplatz Dinslaken D-46569 Hünxe, Germany Fuselage: steel tube design, covered with fabric, composite material resp. aluminium sheet metal, single piece canopy side hinged Wing: fibre composite design...
MAINTENANCE MANUAL EXTRA 300LT 03-10-05 Fuel System Tanks: 2 integral wing tanks, 1 center and 1 acro tank behind the firewall (cockpit side) Fuel supply: mechanical engine driven pump, additional electrically operated boost pump 03-10-06 Electrical system Power supply: engine driven 12 V alternator,...
MAINTENANCE MANUAL EXTRA 300LT 03-10-07 Instruments Standard (minimum) equipment installed (X): PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 4 Airworthiness Limitations PAGE DATE: 30. April 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Log of Revisions Chapter 4 Dates of issue for original and revised pages: Date and sign of approval: 1st Edition ..........30. April 2010 EASA MAJOR CHANGE APPROVAL N° 10030180 ..........1. June 2010 PAGE DATE: 30. April 2010...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter Title 04-00-00 GENERAL ........4 04-00-01 Temperature Limit .
MAINTENANCE MANUAL EXTRA 300LT 04-00-00 GENERAL For each inspection listed here, refer to the applicable chapter in this manual. I M P O R T A N T It is the operator's responsibility to make sure that time limits or life limits for items in this chapter are not exceeded.
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GENERAL Operating Time MAINTENANCE MANUAL EXTRA 300LT The reliability of the composite primary parts has been convincingly demonstrated by fatique testing (Two times design life 2x6000 = 12000 hrs). I M P O R T A N T Every 1000 flight hours the "Significant Items Inspec- tion"...
6000 h 04-10-03 Service Life Limited Components The service life of the EA 300LT composite structure as listed in section 04-10-02 has been set to 6000 flight hours. A "Major Inspection" on reaching 6000 flight hours may provide the necessary clearance for further flight. This "Major Inspection"...
MAINTENANCE MANUAL EXTRA 300LT 04-20-00 MAJOR INSPECTION The EXTRA 300LT has been manufactured utilizing the latest knowledge of composite construction and requires new experience about those parts subject to wear. Until now insufficient experience about this point has been acquired.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 5 Time Limits/Maintenance Checks PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 05-00-00 GENERAL ........3 05-10-00 TIME LIMIT COMPONENTS .
EXTRA 300LT. The periodic inspections and checks de- scribed and their recommended time intervals are minimum requirements for maintaining the aircraft in an airworthy condition.
MAINTENANCE MANUAL EXTRA 300LT 05-10-00 TIME LIMIT COMPONENTS 05-10-01 General All components not listed herein should be inspected as detailed in Chapter 05-20 „Maintenance Checks“ and re- paired, overhauled as required. It is recommended that overhaul or replacement of components should be accom-...
TIME LIMIT COMPONENTS MAINTENANCE MANUAL EXTRA 300LT 05-10-03 Recommended Replacement Times It is recommended to replace the items shown in the follow- ing schedule at the times indicated. The times may be modified by the respective national authorities. ) on the recommendation...
MAINTENANCE MANUAL EXTRA 300LT 05-10-04 Time Between Inspection Inspect these equipment items at the times shown: PAGE DATE: 24. February 2017 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 05-20-00 SCHEDULED MAINTENANCE CHECKS 05-20-01 General Scheduled maintenance checks or tasks must be carried out at 25, 50, 100, 200, 300, 400, 500 and 1000 hour intervals. In addition an annual inspection equal to the 100 hour inspection has to be performed.
SCHEDULED MAINTENANCE CHECKS MAINTENANCE MANUAL EXTRA 300LT Legend: 1. Rudder horn root rib web 8. Nose rib web of aileron 2. Rudder root rib web (hinge gaps, 1 hole each) 3. Tail (two holes) 9. Nose rib web of aileron 4.
SCHEDULED MAINTENANCE CHECKS MAINTENANCE MANUAL EXTRA 300LT 05-20-04 Maintenance Checks Schedule The maintenance checks described in this chapter include all the scheduled checks which must be performed. Use the following schedule and the lubrication charts (figures 2-4). Date: Inspector: Mechanic: Serial No.:...
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Serial No.: Inspections O O 17 Check optional electronic g-meter for the maximum g- loading. If extreme value exceeds ±10 G, contact EXTRA- Flugzeug-produktions- und Vertriebs- GmbH. O O 18 Ignition OFF, main switch OFF, remove ignition key. O O 19 Check if ignition key is removable in OFF-position only, and if key functions in accordance with the requirements of the Teledyne Continental Service Bulletin No.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections Engine compartment Refer to latest edition of Textron Lycoming Operation and Installation Manual, Maintenance and Overhaul Manual and SB's, Slick Magneto Maintenance and Overhaul Manual and SB's.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections 15 Clean and flush the Inverted Oil System with a suitable petroleum solvent, such as Varsol according to Lycoming Operator’s and Maintenance Manual. O O 16 Service engine with recommended lubricating oil in accord- ance with chapter 12-10-04.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections O 25 Inspect ignition harness for general condition, free from fraying or chafing and insulators for high tension leakage and continuity. O 26 If Plane Power alternator installed: Remove drive belt and turn alternator rotor to check condition of bearings for abnormal noise or roughness.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections O 38 Inspect all interior exhaust areas for blockage, restrictions, dents or protrusions into the exhaust flow path. O 39 Inspect muffler, heat exchanger for general condition.
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9 Visually inspect steel tube construction in the area of hori- zontal stabilizer attachment brackets for cracks. In case of doubt remove horizontal stabilizer and use a dye check penetrant. In case cracks are found contact EXTRA- Flugzeugproduktions- und Vertriebs- GmbH for repair advice.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections O 11 Inspect wooden longerons for damage. O 12 Clean and lubricate canopy hinges and latching mechanism. O 13 Inspect breather line for obstructions and security.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections Fuel system O O 22 Inspect the fuel lines for leaks, security, chafing, dents and cracks. Replace fuel lines as required. O O 23 Inspect fuel selector valve for operation and proper pointer indication.
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If the stop is reached the control system indicates too much flexibility which needs to be traced. In this case contact EXTRA Flugzeugproduktions- und Vertriebs- GmbH for advice. O O 14 Inspect all flight control surface ventilation holes for ob- struction.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections Landing gear 1 Check landing gear for general condition. 2 Visually inspect main landing gear spring for dents and cracks. 3 Visually inspect main landing gear spring for deformations, especially in the area of the mounting clamps.
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SCHEDULED MAINTENANCE CHECKS Maintenance Checks Schedule MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections O O 13 Inspect the brake disc for rust, excessive grooves, large cracks, coning or other visible damage. Check if disc thick- ness is more than 0.325in/8.255mm. Coning of disc in excess of 0.015 in /0.381 mm is cause for replacement.
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MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections Brake system O O 21 Inspect brake assemblies for general condition. O O 22 Inspect master cylinders for leaks. O 23 Inspect brake lines for leaks, bulges and deterioration. Inspect brake lines for kinks, especially in the extreme positions of pedals.
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MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections O O 34 Check tail wheel rubber tire condition. O O 35 Inspect tail wheel fork and steering arm attachment stopnut for security. O O 36 Check the connector springs for light precompression.
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MAINTENANCE MANUAL EXTRA 300LT Date: Inspector: Mechanic: Serial No.: Inspections Instruments 1 Inspect panel mounting for security and safety. 2 Check operation, mounting, and wiring of switches for condition and safety. 3 Check automatic circuit breaker mounting and wiring for condition and safety.
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4 Check landing light for function. 5 Aircraft conforms to specifications of respective authority 6 All required airworthiness directives complied with. 7 All EXTRA mandatory Service Bulletins complied with. 8 All vendor Service Bulletins and Service Letters complied with. 9 Check for proper flight manual.
Every 1000 flight hours the "Significant Items Inspection" must be performed in addition to the 100-hour inspection. It is recommended to replace all bolt connections, which are affected by this inspection. A complete inspection kit "EA300LT 1000 Std.Insp" is available from EXTRA. Inspector: Date: Mechanic: Serial No.:...
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SCHEDULED MAINTENANCE CHECKS Significant Items Inspection MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections O 13 Inspect aileron cantilever bearings for play. Check for free move- ment and cleanliness. O 14 Inspect attachment fitting for cracks, damage and corrosion. Check for link bolts security.
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SCHEDULED MAINTENANCE CHECKS Significant Items Inspection MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections O 5 Inspect spades visually for general condition. Check spade support for corrosion, cracks and deformations. Ensure proper attachment to aileron. O 6 Inspect ventilation holes for obstruction.
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SCHEDULED MAINTENANCE CHECKS Significant Items Inspection MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections Rudder O 1 Remove rudder as per chapter 27. O 2 Inspect tip area bonding to the skin laminate by coin tapping. O 3 Inspect skin to lower horn rib bonding for delaminations by coin tapping and for cracks.
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SCHEDULED MAINTENANCE CHECKS Significant Items Inspection MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections O 6 Inspect elevator cantilever bearings for play. Check for free move- ment and cleanliness. O 7 Inspect central attachment fitting for cracks, damage and corrosion.
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SCHEDULED MAINTENANCE CHECKS Significant Items Inspection MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections Surface general O 11 Check paint for general condition (blisters etc.). O 12 Check laminate for erosion, scratches, stone nicks and impact damages. O 13 Reinstall elevator actuator lever.
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SCHEDULED MAINTENANCE CHECKS Significant Items Inspection MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections O 8 Detailed visual inspection of control cables and PTFE-coating. O 9 Check condition, attachment and function of trim servo. O 10 Detailed visual inspection of trim tab actuator levers for damages and cracks.
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MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections Tail-wheel landing gear O 1 Inspect glass fibre spring visually for dents, cracks and delaminations. O 2 Inspect mounting bolts and nuts for fretting, wear, damage, stretch and proper torque.
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SCHEDULED MAINTENANCE CHECKS Significant Items Inspection MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections Hardware O 1 Check harness attachment fittings for cracks, deformations and corrosion. O 2 Check bolts and nuts in critical areas for fretting, wear, damage, stretch, proper torque and safety.
MAINTENANCE MANUAL EXTRA 300LT 05-50-00 UNSCHEDULED MAINTENANCE CHECKS Unscheduled checks are only performed following abnor- mal events, which could possibly have caused damage to the aircraft or impaired the airworthiness. I M P O R T A N T In case of abnormal events or any exceedance of given limitations (load factor, never exceed speed, etc.) the...
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UNSCHEDULED MAINTENANCE CHECKS Hard Landing MAINTENANCE MANUAL EXTRA 300LT Inspector: Date: Mechanic: Serial No.: Inspections Landing gear O 1 Examine landing gear mounting clamps for defects (e.g. cracks and deformed areas). O 2 Check clamp bolts and anti abrasion strips of the landing gear for cracks and wear, replace when necessary.
UNSCHEDULED MAINTENANCE CHECKS MAINTENANCE MANUAL EXTRA 300LT 05-50-03 Engine Fire I M P O R T A N T If a fire extinguisher has been used, clean engine mount and accessories immediately to prevent corrosion. For damage evaluation consult the manufacturer, before the aircraft is put back into service.
UNSCHEDULED MAINTENANCE CHECKS MAINTENANCE MANUAL EXTRA 300LT 05-50-04 Lightning Strike In the event of a lightning strike in flight or on ground check the following: Date: Inspector: Mechanic: Serial No.: Inspections O 1 Check engine according to Lycoming Service Bulletin 401.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 6 Dimensions and Areas PAGE DATE: 7. July 2010 CHAPTER PAGE...
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Rudder ........5 Figure 2 Three-View EXTRA 300LT ..... . 6 PAGE DATE: 7. July 2010...
MAINTENANCE MANUAL EXTRA 300LT 06-00-00 GENERAL The for measuring and weighing the aircraft relevant refer- ence planes are the following: Reference Planes Plane of upper longerons (horizontal plane) Plane of rudder (Vertical/symmetry plane) Fire wall plane (Vertical plane) The following figure1shows the aircraft reference planes:...
MAINTENANCE MANUAL EXTRA 300LT 06-10-00 MAIN DATA 06-10-01 Main Dimensions (Refer to figure 2 on page 6) Length: 7.01 m (23.00 ft) Height 1: 2.62 m (8.60 ft) Height 1 Height 2 : 2.59 m (8.45 ft) Height 2 Span: 8.00 m (26.25 ft)
MAIN DATA MAINTENANCE MANUAL EXTRA 300LT 06-10-03 Horizontal Tail Span: 3.20 m (10.50 ft) Area: 2.55 m² (27.45 ft²) Airfoil: Wortmann FX 71-L-150/30 06-10-04 Elevator Area: 0.772 m² (7.77 ft²) Elevator-deflection: up 25°, tolerance ± 2° down 25°, tolerance - 2°...
MAINTENANCE MANUAL EXTRA 300LT 07-10-00 JACKING 07-10-01 Balance Weight Prior to the removal of the horizontal and/or vertical stabilizer(s) or prior to shoring the aircraft as described in chapter 07-20-00 it is necessary to weight the tail to prevent aircraft from tilting onto the nose. In this case follow the steps described below (refer to figure 1): 1 Put a weight (1) of min.
MAINTENANCE MANUAL EXTRA 300LT 07-20-00 SHORING Shoring the Extra 300LT is necessary, when the main landing gear or the tail wheel has to be removed or installed. 07-20-01 Shoring the Front 1 Remove the engine cowlings as per chapter 71 and the bottom fuselage cover incl.
MAINTENANCE MANUAL EXTRA 300LT 07-20-02 Shoring the Tail Refer to figure 3. Secure the main wheels with wheel chocks. Make available two approx. 2.5 feet high, approx. 1 foot wide and approx. 3 feet long supports. Cushion the supports. W A R N I N G Do not lift the tail higher than necessary for support- ing.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 8 Leveling and Weighing PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 08-00-00 GENERAL ........3...
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08-00-00 GENERAL This chapter contains all information and procedures that are necessary for weighing and leveling the EXTRA 300LT and for determining the Center of Gravity. Weigh the aircraft and determine the Center of Gravity each 5 years, after installation of additional equipment or after repairs.
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MAINTENANCE MANUAL EXTRA 300LT 08-10-00 WEIGHING AND CALCULATION OF C OF G N O T E Weigh the aircraft only on even floor and in closed shops (wind protected). Use three identical scales. Ensure that the aircraft is fully equipped with equipment in locations according to the equipment list (Pilot´s Operating...
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WEIGHING MAINTENANCE MANUAL EXTRA 300LT Gross weight scale 1 ..kg Tare weight scale 1 (chocks) – ..kg Net weight scale 1 (W ..kg Gross weight scale 2 .
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WEIGHING MAINTENANCE MANUAL EXTRA 300LT Empty Weight and Center of Gravity Position EXTRA 300LT Data according to "TC Data-Sheet" and "Pilot´s Operating Handbook and EASA approved Airplane Flight Manual" Doc.-No.: EA - 0D701 Equipment according to Equipment List dated: ... .
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MAINTENANCE MANUAL EXTRA 300LT 08-20-00 LEVELING N O T E Level the aircraft only on even floor and in closed shops (wind protected). Secure each main wheel with two wheel chocks. W A R N I N G Do not lift tail wheel higher than necessary for leveling.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 9 Towing and Taxiing PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 09-00-00 GENERAL ........3 09-10-00 TOWING .
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MAINTENANCE MANUAL EXTRA 300LT 09-00-00 GENERAL This chapter describes the procedures and precautions nescessary for proper ground handling of the EXTRA 300LT. 09-10-00 TOWING D A N G E R When preparing for ground handling operation ensure that the ignition switch is off.
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MAINTENANCE MANUAL EXTRA 300LT 2 Taxi forward a few feet and check brake effectiveness. 3 While taxiing, make shallow turns to test the brakes and the steerable tail wheel if installed. 4 Keep the Mixture in "FULL RICH" position. PAGE DATE: 7. July 2010...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 10 Parking, Mooring, Storage and Return to Service PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 10-00-00 GENERAL ........3 10-10-00 PARKING/STORAGE .
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MAINTENANCE MANUAL EXTRA 300LT 10-00-00 GENERAL This chapter provides the procedures recommended to park or to moor the aircraft so that the likelihood of ground damage is minimized. PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 10-10-00 PARKING/STORAGE Always park the aircraft with the nose in the wind. Addition- ally both main wheels must be chocked fore and aft to prevent movement of the aircraft. N O T I C E When chocking the wheels, ensure that the chocks used are not too large to come in contact with the wheel fairings.
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MAINTENANCE MANUAL EXTRA 300LT 10-20-00 MOORING This section provides the procedures recommended for a normal tie-down of the aircraft. Proper tie-down procedure is the best precaution against damage to the aircraft by gusty or strong winds. To tie-down the aircraft securely, proceed as follows: 1 Head the aircraft into the wind 2 Place chocks fore and aft of each main wheel.
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MAINTENANCE MANUAL EXTRA 300LT 10-30-00 RETURN TO SERVICE If the aircraft has been storage for an extended period of time, it is advisable to perform a 50-hour periodic inspec- tion. Refer to chapter "05-20-04 Scheduled Maintenance Checks" PAGE DATE: 7. July 2010...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 12 Servicing PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 12-00-00 GENERAL ........3 12-10-00 REPLENISHING .
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MAINTENANCE MANUAL EXTRA 300LT 12-00-00 GENERAL This chapter describes the procedures and precautions nescessary for proper servicing of the EXTRA 300LT. The specified intervals (refer to chapter 5) are considered adequate to meet average requirements under normal oper- ating conditions.
MAINTENANCE MANUAL EXTRA 300LT 12-10-00 REPLENISHING The replenishing procedures contained in this section pro- vide the proper methods for replenishing consumed fuel, engine oil and brake fluid. Also included are methods for inflation of tires. 12-10-01 Refueling Refueling is accomplished by pumping or pouring fuel into the two wing tanks and the center tank through their respec- tive filler caps.
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REPLENISHING Refueling MAINTENANCE MANUAL EXTRA 300LT I M P O R T A N T Under no circumstances should fuel of lower octane rat- ing or automotive fuel (regardless of octane rating) be used. It is recommended that personnel be familiar with Service Instruction No.1070 regarding specified...
Reinstall the fuel line to the 3-port tee-block fitting. 12-10-03 Fuel Drains The EXTRA 300LT has four fuel drain valves for drainage of moisture and sediment. One fuel drain valve labelled WING TANK DRAIN is located in the root section of the underside of each wing.
REPLENISHING Replenishment of Engine Oil MAINTENANCE MANUAL EXTRA 300LT water and/or contamination. Continue draining until free of water or contamination. I M P O R T A N T After draining, make sure that the fuel drain valve is returned to the closed position and the valve is not leaking outside the aircraft.
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REPLENISHING Replenishment of Engine Oil MAINTENANCE MANUAL EXTRA 300LT 9 Close the hatch on the upper part of the cowling. Replenish engine oil Replenish engine oil using oil of the following specifica- tion: Aviation Grade Straight Mineral oil MIL-L-6082 or SAE J1966 Aviation Grade Straight Mineral oil shall be used to replenish oil supply during the first 25 hours of operation and at the first 25-hour oil change.
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REPLENISHING Replenishment of Engine Oil MAINTENANCE MANUAL EXTRA 300LT Change oil and clean oil screen element every 10 hours if sludge is evident. Resume normal oil drain periods after sludge conditions improve. Recommended Viscosity of Engine Oil: MIL-L-22851 or MIL-L-6082 or Average Ambient SAE J1899 Spec.
REPLENISHING Oil Change MAINTENANCE MANUAL EXTRA 300LT Oil System Capacities: 12-10-05 Oil Change The engine oil must be changed after 25 hours of operation. It should be refilled in accordance with section "12-10-04 Engine Oil Replenishing" and the latest revision of Lycoming Service Instruction No.
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REPLENISHING Replenishment of Brake Fluid MAINTENANCE MANUAL EXTRA 300LT Cut the safety wire and remove the hex sump plug with oil suction sump fitting. Remove oil suction screen from sump, inspect for metal particles and clean it. N O T I C E...
REPLENISHING Replenishment of Brake Fluid MAINTENANCE MANUAL EXTRA 300LT 12-10-06 Replenishment of Brake Fluid In order to assure proper brake action, it is necessary to have positive transfer of hydraulic pressure through the system. Any air trapped in the system must be removed. Follow the procedure described below using a bleed tank (1, figure 1): Remove engine cowlings as per chapter 51.
Check the brake operation. Reinstall engine cowlings and wheel fairing cover plates. 12-10-07 Tire Inflation For the EXTRA 300LT the required tire pressure is 3.4 bar (49 psi) for both main wheels. Open the tire inflation access cap and use regulated air pressure.
SCHEDULED SERVICING Exterior Cleaning MAINTENANCE MANUAL EXTRA 300LT 12-20-00 SCHEDULED SERVICING 12-20-01 Exterior Cleaning The painted surface of the aircraft features a long lasting, all- weather finish and should require no buffing or rubbing out in normal conditions. However, it is desirable to wash and polish it to preserve the outstanding exterior.
SCHEDULED SERVICING Engine Cleaning MAINTENANCE MANUAL EXTRA 300LT Dull or scratched canopy sections can be returned to their transparent state by treating them with especially formulated plexiglass cleaning agents. 12-20-02 Interior Cleaning Prior to the first acrobatic flight of the day it is recom- mended to clean the interior with a vacuum cleaner to remove dust and loose dirt.
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MAINTENANCE MANUAL EXTRA 300LT 5 It is very important not to start the engine before the clean- ing agent has been completely removed or has evaporated. PAGE DATE: 7. July 2010 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 12-30-00 UNSCHEDULED SERVICING 12-30-01 Removal of Snow and Ice After snowfall, the snow should be removed immediately from the surfaces of the aircraft. Otherwise the water formed from melted snow will freeze on the surface or in slots and gaps of fairings.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 20 Standard Practices - Airframe PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 20 Table of Contents Chapter/Figure Title 20-00-00 GENERAL ........3 20-10-00 STANDARD PRACTICES AIRFRAME .
The design of the airframe is according to standard proce- dures and requires no special tools or procedures for main- tenance. For that reason, only the bolts used in the Extra 300LT with relevant torque values and measuring techniques are described in the following.
STANDARD PRACTICES AIRFRAME 20-10-01 Type of Bolts For the Extra 300LT, LN-bolts (LN="Luftfahrt Norm"), AN- bolts (AN="Army/Navy") and DIN-bolts (DIN="Deutsche Industrie Norm") are used. The type of bolt can be identified by the designation on the bolt head and by the surface treatment.
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QQ-P-416A, Type II, Class 3. For the Extra 300LT bolts with shanks drilled for cotter pins or drilled heads for safety wires are used. The adding letter "A" after the dash number specifies bolts with undrilled shank.
MAINTENANCE MANUAL EXTRA 300LT Example: DIN 931, M10 x 80 - 8.8 Bolt Head Identification Standard hex head bolt Metric thread size M10 Length 80mm (3.15") Strength type 8.8 Bolt Head: DIN 931: DIN 933: Identification of manufacturer (OEV) Strength type (8.8 resp.12.9)
MAINTENANCE MANUAL EXTRA 300LT 20-10-03 Torque Values Nuts, except of counter nuts are mainly stop nuts according to LN 9348 or selflocking nuts according to AN 365 (MS 21044). a) Standard torque values allowed for nuts according to DIN and LN must be adhered to as follows:...
MAINTENANCE MANUAL EXTRA 300LT 20-10-04 Special Torque Values Special torque values for the following items must be adhered Torque value Item (Nm) (in.lbs) Top Half of the Main Landing Gear Mounting Clamp (Bolt LN9037-10054 Brake Back Plate Bolts (Cleveland) Refer to Cleveland...
MAINTENANCE MANUAL EXTRA 300LT 20-10-05 Measuring Techniques When using stop nuts, the safety torque (friction torque or braking torque) should be added to the table standard values. This value is indicated on the dial of the torquemeter, before the nut contacts the attachment surface.
MAINTENANCE MANUAL EXTRA 300LT 20-10-07 Flexible Hose For the oil and fuel systems aft of the firewall the EXTRA 300LT is equipped with PTFE-hoses. For the brake system generally PA/high tensile synthetic fibre hoses are used, which are also installed as sense lines for engine instru- ments.
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MAINTENANCE MANUAL EXTRA 300LT Installation of Flexible Hose Assemblies In general hose assemblies should be handled with care to prevent excessive bending, twisting and kinking since this reduces the life of the hose assembly considerably. Particular attention must be given to preclude hoses from wear, snagging, kinking, bending smaller that minimum bend radius and cutting, any of which can cause premature hose failure.
20-10-08 Fittings For the oil lubrication and the fuel system only AN-fittings are used in the EXTRA 300LT. Generally these fittings are made of aluminium alloy and are colored blue for identifica- tion purposes. For firewall penetration special fittings made of stainless steel are used.
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MAINTENANCE MANUAL EXTRA 300LT A bent nickel-plated brass swivel sleeve as well as wear and excessive free play at the pivot (swivel) points and sliding parts are an indication of misalignment and/or hard and abrupt control inputs. Those signs should be found early within the regular maintenance.
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MAINTENANCE MANUAL EXTRA 300LT NOTES Installation should be accomplished by a licensed “A” and/or “P” mechanic. Control cables are designed to be non-repairable. Do not perform any repairs to this control cable. Cables are designed to be contaminant resistant; not contaminant proof.
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MAINTENANCE MANUAL EXTRA 300LT the swivel angle is not centered within the available angle. • 20-10-10 PR-812 Application Also refer to PR-812 Technical Data Sheet available from PGG Aerospace. I M P O R T A N T Proper mixing and correct proportions are extremely important to obtain required results.
MAINTENANCE MANUAL EXTRA 300LT 20-20-00 ASSEMBLY INSTRUCTION 20-20-01 General N O T E Make appropriate logbook entry of compliance with this Assembly Instruction after Container Shipping. In case of the aircraft is delivered in a container it has to be assembled on arrival.
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MAINTENANCE MANUAL EXTRA 300LT Inspect all removed items for damage prior to assembly. Damaged items have to be replaced or if possible repaired according to chapter 51. N O T I C E In order to prevent the aircraft from nosing over the assembly always has to start with the empennage.
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MAINTENANCE MANUAL EXTRA 300LT Remove tail weight. Check if all switches are in Off-position and connect battery. Perform operational check of electrical equipment. Shut- off BATTERY and ALTERNATOR switches after completion. Perform operational check and rigging of control system. Inspect fluid filled lines for leaks.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 21 Air Conditioning PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 21-40-00 HEATING ........3 Figure 1 Heating System, .
MAINTENANCE MANUAL EXTRA 300LT 21-40-00 HEATING The 300LT is equipped with a cabin heating system, which allows feeding the front and rear cockpit independently with warm air. The system uses fresh outside air, which is heated up by the engine exhaust muffler. The system is controlled by two handles in the rear cockpit.
MAINTENANCE MANUAL EXTRA 300LT 21-40-01 Inlet Box Removal/Installation Refer to figure 2. Remove engine cowlings as per chapter 71. Remove bottom fuselage cover as per chapter 53. Loosen the hose clamp (10). Disconnect the hose (11) from the inlet box.
MAINTENANCE MANUAL EXTRA 300LT Remove the four heating boxes attachment bolts (6). Remove the inlet box (9). Install in reverse sequence of removal. 21-40-02 Distribution Box Removal/Installation Refer to figure 2. Remove engine cowlings as per chapter 71. Remove bottom fuselage cover as per chapter 53.
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MAINTENANCE MANUAL EXTRA 300LT Remove main and bottom fuselage cover as per chapter 53. Disconnect Bowden cable from the inlet box actuator arm (14). Remove clamp sheet (12, 15) attachment bolts on the firewall. Loosen hose clamp (11). Mark main Bowden cable (4) routing and remove the attachment self-clinching plastic straps (5).
MAINTENANCE MANUAL EXTRA 300LT NOTE Ensure distance of cable housing end to clamp sheet is 50 mm (refer to detail C of figure 3) when installing the clamp sheets. Install the clamp sheets (12, 15). Fasten the hose clamp (11).
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MAINTENANCE MANUAL EXTRA 300LT Loosen hose clamp (13). Mark distribution Bowden cable (3) routing and remove the attachment self-clinching plastic straps (5). Remove attachment nut and washer (7) of the distribution control unit (2). Pull the distribution control unit (2) with the complete Bowden cable (3) aft to remove from aircraft.
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MAINTENANCE MANUAL EXTRA 300LT Rigging Refer to figure 3. Loosen Bowden cable attachmant bolt on the distribution box actuator (10). Place distribution box actuator in the upmost position. Push distribution handle (1) to the full forward position. Then pull aft 5 mm (refer to detail A of figure 3).
MAINTENANCE MANUAL EXTRA 300LT Figure 3 Heating Bowden Cables PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 23 Communication PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 23-10-00 SPEECH COMMUNICATION ....3 23-10-01 VHF Whip Antenna ......4 Figure 1 Whip Antenna .
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MAINTENANCE MANUAL EXTRA 300LT 23-10-00 SPEECH COMMUNICATION The EXTRA 300LT can be equipped with various communication systems. Refer to the Equipment List of the Pilot’ Operating Handbook for identification of the units installed. Also refer to the applicable vendor documents for suitable maintenance information.
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MAINTENANCE MANUAL EXTRA 300LT 23-10-01 VHF Whip Antenna The VHF whip antenna is installed in the rear fuselage and is towered with the whip into the rudder fin (refer to figure 1). A "RG 50" coaxial cable is guided along the steel tube frame and connects this whip antenna directly to the respective transceiver.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 24 Electrical Power PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 24-00-00 GENERAL ........3 Figure 1, Sheet 1 Electrical Installations in Firewall Area .
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MAINTENANCE MANUAL EXTRA 300LT 24-00-00 GENERAL This chapter describes the electrical power system and its operation. This covers the battery system and the alternator system. The electrical installations on the firewall are shown on Figure 1, Sheet 1 (up to SN LT004). From SN LT005 these...
MAINTENANCE MANUAL EXTRA 300LT Legend: 1 Spare 2 Alternator relay 3 External power relay 4 Starter relay 5 Battery fuse 6 Shunt 7 Battery relay Figure 1, Sheet 2 Electrical Main Board A functional schematic of the complete electrical system is shown on Figure 2, Sheet 1 (up to SN LT004).
MAINTENANCE MANUAL EXTRA 300LT 24-30-00 DC-GENERATION (Refer to Figure 2) Power for the electrical system is provided by the battery and/or the alternator. An ammeter is installed into the system to provide an indication of current flow from (discharge current, negative values) or to (charge current, positive values) the battery.
MAINTENANCE MANUAL EXTRA 300LT The positive side of the battery is connected to the coil of the battery relay. This relay remains in open state until the BATTERY switch is placed to the ON-position. Placing the BATTERY switch in the ON-position provides a ground for the battery relay energizing this relay.
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MAINTENANCE MANUAL EXTRA 300LT Removal/Installation (from SN LT005) N O T I C E Ensure the BATTERY switch is in Off-position. Remove the rear instrument panel cover as per chapter 31. Remove the front seat as per chapter 25. Disconnect the electrical wiring from the battery.
MAINTENANCE MANUAL EXTRA 300LT 24-30-20 Alternator System (Refer to Figure 2) The alternator serves as the main compo- nent to power the electrical system and charge the battery during normal conditions. The alternator system consists of the alternator, the alterna- tor relay (2, Figure 1), an optional 60 A fuse (1, Sheet 1), the alternator switch and the associated wiring.The alternator...
MAINTENANCE MANUAL EXTRA 300LT Figure 3, Sheet 1 Alternator and Accessories PAGE DATE: 21. March 2014 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Figure 3, sheet 2 Alternator and Accessories Removal Remove the upper and lower part of the cowling (ref. chap- ter 71). Disconnect the wiring of the alternator. (Bosch) Remove cotter pins at castle nuts (2 & 3, Figure 3) and safety wire at bolt (1).
MAINTENANCE MANUAL EXTRA 300LT Detach belt from the alternator pulley. (Bosch) Remove castle nuts (2 & 3) and pull bolts for re- moval of the alternator from the attachment. (Prestolite) Remove castle nut (7) and pull bolts (5 & 6) for removal of the alternator from the attachment.
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MAINTENANCE MANUAL EXTRA 300LT Remove Propeller according to MT Operation and Installa- tion Manual E-124 (see Chapter 1). (Bosch) Remove cotter pins at castle nuts (2 & 3, Figure 1) and safety wire at bolt (1). (Prestolite) Remove cotter pin at castle nut (7, Figure 1) and safety wires at bolts (4 &...
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MAINTENANCE MANUAL EXTRA 300LT Use the following simple method (Torque Method) to check proper tension of the drive belt. This method of checking drive belt tension consists of measuring the torque required to slip the drive belt at the small pulley and is accomplished as follows: Secure the propeller to prevent rotation of the engine.
MAINTENANCE MANUAL EXTRA 300LT Rotate the alternator counterclockwise around bolt connec- tion (3, 6 or 10) to increase the belt tension. Rotate the alternator clockwise around bolt connection (3, 6 or 10) to decrease the belt tension. (Bosch) Fasten the castle nuts at bolts (2 & 3) and fasten bolt (1).
MAINTENANCE MANUAL EXTRA 300LT 24-60-00 DC ELECTRICAL LOAD DISTRIBUTION (Refer to Figure 2) The bus bar powers the electrical equip- ment and accessories furnished on the aircraft. From the main bus, which physically corresponds to the bus bar, the electrical load is distributed through circuit breakers and switches.
MAINTENANCE MANUAL EXTRA 300LT 24-60-02 Toggle Switch Removal/Installation N O T I C E Disconnect battery Remove the instrument panel cover per chapter 31. Disconnect the tubings from the resp. instruments. Remove the instrument panel attachment screws. Rotate the panel.
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MAINTENANCE MANUAL EXTRA 300LT Remove the cowling, the main fuselage cover and the LH cuff as per chapter 51. N O T I C E Possible damage of internal relay mechanism due to rotational displacement of contact and coil eletrical terminals.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 25 Equipment and Furnishings PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 25-10-00 FLIGHT COMPARTMENTS ....3 25-10-01 Front Seat ........3 25-10-02 Rear Seat .
MAINTENANCE MANUAL EXTRA 300LT 25-10-00 FLIGHT COMPARTMENTS The EXTRA 300LT is standard equipped with a pilot and a co- pilot seat including special aerobatic seat belt/shoulder harnesses for both seats. An aircraft document bag is installed in the rear cockpit.
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FLIGHT COMPARTMENTS Seat belts MAINTENANCE MANUAL EXTRA 300LT Removal/Installation 1 Loosen the leather protection cuff from the control stick. 2 Remove quickpins of the backrest steel tubes and the backrest-to-seat connection. 3 Remove rear seat backrest. 4 Disconnect backrest from the steel tubes if necessary by removing the resp.
FLIGHT COMPARTMENTS Seat belts MAINTENANCE MANUAL EXTRA 300LT 25-10-03 Seat Belts (Refer to figure 1) Each seat is equipped with a special aerobatic seat belt/shoulder harnesses from the manufac- turer "Hooker custom Harness". Such an assembly of straps consists of a right and left shoulder harness, two right and two left seat belts and a crotch strap.
MAINTENANCE MANUAL EXTRA 300LT Figure 2 Tubes for Shoulder Strap Attachment The shoulder harness shall be installed using the 3-bar slide as shown in figure 3. IMPORTANT Tuck excess webbing through the 3-bar slide. Failure to make this third pass through the 3-bar slide will cause the belt to slip under load.
MAINTENANCE MANUAL EXTRA 300LT 25-10-04 Aircraft Document Bag The rear cockpit of the EXTRA 300LT is furnished with an aircraft document bag. This aircraft document bag is mounted with three AN 526 C 1032 R8 bolts and DIN 9021 M5x20 washers to the right inside of the cockpit frame.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 27 Flight Controls PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 27-00-00 GENERAL ........3 Figure 1 Controls .
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MAINTENANCE MANUAL EXTRA 300LT 27-00-00 GENERAL (Refer to Figure 1) The EXTRA 300LT is standard equipped with full dual primary flight controls including conventional control sticks and adjustable rudder pedals. The control surfaces are operated by a direct mechanical linkage. The control surface deflections are shown in Figure 2.
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MAINTENANCE MANUAL EXTRA 300LT N O T E When installing a bellcrank or control stick the spacer sleeve inside the bearing could be displaced as shown in Figure 2. Use a mandrel to adjust the spacer sleeve. Figure 2 Spacer Sleeve Displaced...
MAINTENANCE MANUAL EXTRA 300LT Free Play in the Control System With controls (stick and rudder pedals) locked, the free play measured at the control surfaces must not exceed the values listed: Aileron: ±1 mm * measured at the trailing edge and max.
MAINTENANCE MANUAL EXTRA 300LT Figure 5 Control Rod Measurement Refer to the following Figure 6 for identification of the control rods. Figure 6 Control Rod Identification g i l ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 °...
MAINTENANCE MANUAL EXTRA 300LT Length Adjustment The standard measurements are given in the paragraph above. 1 Remove the respective access panels. 2 Disconnect one rod end from the respective bellcrank. 3 Loosen the check nut. N O T E It might be necessary to adjust both rod ends to get the correct length.
MAINTENANCE MANUAL EXTRA 300LT 27-00-02 Bellcranks Removal/Installation Refer to Figure 8 1 Remove the respective access panels. 2 Remove the adjacent control rods per Chapter 27-00-01. 3 Remove the M5 attachment bolt (2). 4 Remove the bellcrank. 5 Reverse procedure to install the bellcrank using sufficient washers (min.
MAINTENANCE MANUAL EXTRA 300LT 27-00-03 Front Control Stick Removal/Installation Refer to Figure 9. 1 Remove front seat per Chapter 25-10-01. 2 Disconnect the electrical wiring. 3 Remove the control stick attachment bolt (1). 4 Disconnect the control stick from the control rod per Chap- ter 27-00-01.
MAINTENANCE MANUAL EXTRA 300LT 27-00-04 Rear Control Stick Removal/Installation 1 Remove rear seat as per Chapter 25-10-02. 2 Disconnect the electrical wiring. 3 Bring the control stick in the foremost position and discon- nect the control stick from the control rods per Chapter 27-00-01.
MAINTENANCE MANUAL EXTRA 300LT 27-10-00 AILERON CONTROL (Refer to Figure 10) The aileron (3) is directly mechanically linked to the control sticks (1, 2) by the aileron actuator arm (4) with spade arm, push-pull rods (5), bellcranks (6) and the torque tube (8).
MAINTENANCE MANUAL EXTRA 300LT 27-10-01 Ailerons Removal/Installation Disconnect the actuator rod from the aileron actuator arm. Disassemble the spade if necessary observing the quantity and location of shimming washers. Remove the PU tape from the hinge cutouts. Loosen the hinge bolts and the ground bonding braids and remove the bolts.
MAINTENANCE MANUAL EXTRA 300LT Check if control rod 1 (Figure 6) has several degrees radial play when control stick is in extreme positions. Check if the control stick travel is symmetrically to each side. Contact the manufacturer when detecting faulty results.
MAINTENANCE MANUAL EXTRA 300LT 27-20-00 RUDDER CONTROL (Refer to Figure 14) The rudder pedals (1) are connected via a cable system (2) to the bottom hinge bellcrank (3). The cables are guided by fairleads (6). Springs (9) keep the cables under tension when they are not operated. The rear pedals are electrically adjustable.
MAINTENANCE MANUAL EXTRA 300LT 27-20-01 Rudder I M P O R T A N T Perform checks 10-12 of "Flight Controls" presented in Chapter 05-20-04 after each maintenance work af- fecting the rudder control cables. Removal/Installation Disconnect the rudder control cables from the bottom hinge bellcrank.
Remove the control cable parts by pulling out to the back. Installation Use only control cables manufactured by EXTRA Flugzeug- produktions- und Vertriebs- GmbH. Those cables are prepared for simple installation. PAGE DATE: 21. March 2014...
MAINTENANCE MANUAL EXTRA 300LT Remove the respective access panels as per Chapter 51. Secure the rudder (4, Figure 14) in 0°-position. Mount the pre-assembled eye end of the longer control ca- ble to the LH cable fastening (8). Check that the 550 mm teflon protective hose is on the pre- assembled control cable.
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MAINTENANCE MANUAL EXTRA 300LT Pre-install the LN9037-06030 bolt, the DIN 125-8,4 wash- ers (one on both sides of the thimble and one below the tailwheel steering attachment bracket), the DIN 125-6,4 washers, the bushing, the LN9348-06 nut and the thimble on the bottom hinge bellcrank.
MAINTENANCE MANUAL EXTRA 300LT Template Front pedal 97° 169 mm Figure 16 Front Pedal Position and Template Stretch the shorter control cable with a force that is equiva- lent to the tractive effort of the front pedal retracting spring. I M P O R T A N T Clamping has to be performed in accordance with the Service Bulletin 300-1-93 and the Instruction No.
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MAINTENANCE MANUAL EXTRA 300LT 27-20-05 Fairlead Removal/Installation Remove the fairlead retaining clip. Pull the fairlead halves out of the sleeve. Reverse procedure to install the fairlead. PAGE DATE: 21. March 2014 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 27-30-00 ELEVATOR CONTROL Refer to Figure 17. The two control sticks (1, 4) are con- nected by a push-pull rod (3) inside the torque tube (2). The control movements are transferred from the rear control stick (2) to the elevator (11) by push-pull rods (3), bellcranks (13, 14) and the elevator actuator arm (12).
MAINTENANCE MANUAL EXTRA 300LT 27-30-01 Elevator Removal/Installation Before the removal of the elevator, the vertical stabilizer has to be disassembled. Remove the respective access panels. Remove the rudder as per Chapter 27-20-01 Remove the vertical stabilizer as per Chapter 55-30-00.
MAINTENANCE MANUAL EXTRA 300LT Figure 18 Neutral Position of the Rear Control Stick Check if the elevator is in 0°-position. (Elevator trailing edge aligned to the stabilizer tip trailing edge.) If necessary adjust the length of the middle tail control rod as per Chapter 27-00-01.
MAINTENANCE MANUAL EXTRA 300LT 27-30-02 Trim Tab Removal/Installation Loosen bowden cables. If a replacement is necessary order new cable. Disconnect the safety cotter pins and remove the hinge pins. Install in reverse sequence of removal. Rigging Refer to Figure 19.
MAINTENANCE MANUAL EXTRA 300LT 28-00-00 GENERAL The fuel system (refer to figure 1) consists of one center tank (3), an acro tank (8), two wing tanks (1), a fuel selector valve (2), a gascolator (9) , an electrically driven auxiliary pump (6), an engine driven rotary pump (7) and four fuel drains (5).
MAINTENANCE MANUAL EXTRA 300LT Figure 1 Fuel System PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT When a fuel tank is opened for repair, air ventilation (refer to next paragraph) should be provided immediately to re- duce vapor concentrations. When draining fuel, ensure that suitable containers are available and that drained fuel is stored safely. Do not allow fuel to drip on the ground and form pools.
Reduction of Fuel Tank Vapor Hazards MAINTENANCE MANUAL EXTRA 300LT 28-10-00 STORAGE The EXTRA 300LT is equipped with two independent fuel systems: The center- and acro tank system and the wing tank system. The acro tank (1, figure 2) incorporating an inverted flight fuel supply system is mounted in the fuselage just behind the firewall.
MAINTENANCE MANUAL EXTRA 300LT 28-10-01 Center Tank Removal/Installation Remove the main fuselage cover (refer to chapter 53-00- 03). Remove the front seat as per chapter 25-10-01. Remove wing as per chapter 57-00-01. Drain the fuel system as per chapter 12-10-02.
MAINTENANCE MANUAL EXTRA 300LT 28-10-03 Acro Tank Flop Tube Removal/Installation Drain the fuel system as per chapter 12-10-02. Disconnect the hose (5, figure 3) and the elbow fitting (4). Remove the acro tank as per chapter 28-11-02. Loosen the flop tube fitting (3) and take the flop tube as- sembly (2) out of the acro tank (1).
MAINTENANCE MANUAL EXTRA 300LT 28-10-04 Wing Tank Inspection Door Removal/Installation Drain the wing tanks as per chapter 12-10-02. Disconnect the ground bonding leads (2, figure 4) and if necessary the electrical wiring (1) of the fuel quantity transducer. Remove the inspection door bolts.
MAINTENANCE MANUAL EXTRA 300LT 28-10-05 Wing Tank Outlets Removal/Installation Remove the inspection door (1) (refer to figure 5) per chapter 28-10-04. Remove the union nuts (2) and the elbow tubes (3). Remove AN 924 nut and washers and remove AN 832 fitting.
MAINTENANCE MANUAL EXTRA 300LT Completely drain the center tank as per chapter 12. Loosen the lower hose clip. Remove the filler neck. Install in reverse sequence of removal. 28-10-07 Wing Tank Filler Neck Removal/Installation Completely drain the wing tanks as per chapter 12.
MAINTENANCE MANUAL EXTRA 300LT Install the new sealing lip using new washers (6) and body- bound rivets. Figure 6 Filler Neck and Sealing Lip Removal/Installation 28-10-09 Ventilation Line Replacement General information concerning fittings is given in chapter 20-10-08. PAGE DATE: 7. July 2010...
Tank), "E" (Engine), and "CT" (Center Tank) to ensure correct installation of fuel lines (refer to detail A of figure 8). The EXTRA 300LT has four fuel drain valves (4)for drainage of moisture and sediment. One fuel drain valve labelled WING TANK DRAIN is located in the root section of the underside of each wing.
MAINTENANCE MANUAL EXTRA 300LT 28-20-01 Fuel Selector Valve N O T I C E Do not change fuel selector position while applying not more than 15 PSI hydraulic or pneumatic pressure to the fuel selector valve in case the valve shall be checked when removed.
MAINTENANCE MANUAL EXTRA 300LT Figure 8 Fuel Selector Valve and Control Rod PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 28-20-02 Selector Valve Control Rod Removal/Installation (Refer to figure 8) Remove the rear control rod connection bolt (11). Pull the control rod (12) to the rear. Remove the control rod attachment bolts (5). Remove the front control rod connection bolt (7).
MAINTENANCE MANUAL EXTRA 300LT 28-20-03 Gascolator Removal/Installation Drain the fuel system per chapter 12-10-02. Disconnect the fuel lines from the gascolator. Loosen the knurled nut (1, figure 9). Remove the mounting bracket (2). Remove the fuel reservoir (3) and the sealing ring (4).
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MAINTENANCE MANUAL EXTRA 300LT 28-20-04 Electrical Boost Pump Removal/Installation Drain the fuel system as per chapter 12-10-02. Disconnect the plug and the fuel lines from the boost pump. Loosen the screw clamps (1, figure 10). Remove the boost pump (2).
MAINTENANCE MANUAL EXTRA 300LT 28-20-05 Fuel Lines Replacement General information concerning hoses and fittings you find in chapter 20-10-07/08. I M P O R T A N T If replacement of fuel lines passing the firewall is nec- essary, renew the sealing of the rubber grommet grooves and gaps at the engine side of the firewall.
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MAINTENANCE MANUAL EXTRA 300LT 28-40-00 INDICATING (Refer to figure 11) For fuel contents indicating the center tank is equipped with a tubular fuel quantity transducer (1) and the left wing tank with a lever-type fuel quantity transducer (2). If the optional MVP-50P is installed the right wing tank is also equipped with a lever-type fuel quantity transducer (refer to chapter 77-40).
MAINTENANCE MANUAL EXTRA 300LT Figure 11 Indicating PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 28-40-01 Fuel Quantity Indicator Removal/Installation Disconnect battery. Loosen the nuts, remove the mounting bracket and re- move the fuel quantity indi- cator. Disconnect the wiring (the lamp is not used). Install in reverse sequence of removal observing the wiring diagram.
MAINTENANCE MANUAL EXTRA 300LT Calibration (Center Tank) Drain the fuel system (refer to chapter 12-10-02). Remove the fuel quantity indicator following step 2 of chap- ter 28-40-01. Bring indicator to „0“-posi- tion by turning the adjust- ment screw. Reinstall the fuel quantity indicator.
MAINTENANCE MANUAL EXTRA 300LT 6 Clean sealing surfaces mechanically and with Acetone. 7 Install in reverse sequence of removal after applying 3M Brand Fuel Resistant Coating 776 (3M, St. Paul, USA) for sealing to both sides of the sealing ring.
MAINTENANCE MANUAL EXTRA 300LT Clean sealing surfaces mechanically and with Acetone. Install in reverse sequence of removal after applying 3M Brand Fuel Resistant Coating 776 (3M, St. Paul, USA) for sealing to both sides of the sealing ring and the grooves in- side the tank.
MAINTENANCE MANUAL EXTRA 300LT Figure 14 Float Wire Installation Reinstall the lever-type tank unit as per chapter 28-40-04. PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 31 Indication/Recording System PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter 31 Figure Title 31-00-00 GENERAL ........3 31-10-00 INSTRUMENT AND CONTROL PANELS .
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MAINTENANCE MANUAL EXTRA 300LT 31-00-00 GENERAL The Extra 300LT is equipped with flight instruments in both cockpits. Instruments and placards can feature markings in either metric or English units (refer to Pilot's Operating Handbook , Section 2 "Markings and Placards"). The colour markings in instruments follow US-FAR, part 23 recommendations.
MAINTENANCE MANUAL EXTRA 300LT 31-10-00 INSTRUMENT AND CONTROL PANELS 31-10-01 Rear Instrument Panel The instrument panel of the rear cockpit consist of a top panel sheet (instrument panel) with an instrument cover and a center panel sheet (control switch and circuit breaker panel).
MAINTENANCE MANUAL EXTRA 300LT 31-10-02 Rear Instrument Cover Removal/Installation 1 Remove the screws located at the top of the front seat back rest (1, Figure 3). 2 Remove the outer screws (2) of the rear instrument panel (The two inner screws connect the panel to the steelframe).
MAINTENANCE MANUAL EXTRA 300LT 31-10-03 Front Instrument Panel An altimeter and airspeed indicator (2, 3, Figure 4) are installed on a separate removable instrument panel (1) in the main fuselage cover in front of the front pilot. Figure 4 Front Instrument Panel...
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MAINTENANCE MANUAL EXTRA 300LT 31-10-04 Front Instrument Panel Frame The front instrument panel is installed in frame which is connected to the main fuselage cover. Removal/Installation Remove front instrument panel as per Chapter 31-10-03. Remove the AN526 C-1032-R6 frame attachment screws (3, Figure 5).
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MAINTENANCE MANUAL EXTRA 300LT Figure 5 Front Instrument Panel and Frame Removal/Installation PAGE DATE: 24. February 2017 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 31-10-05 Front Instrument Panel with Garmin G5 As an option the front instrument panel (1, Figure 6) can be equipped with a Garmin G5 electronic flight instrument (2) and further instruments (3 & 4). Figure 6...
MAINTENANCE MANUAL EXTRA 300LT 31-10-06 Front Instrument Panel Support (for Garmin G5) In the case a Garmin G5 is installed the front instrument panel is attached to a support, which is directly connected to the fuselage. Removal/Installation Remove the main fuselage cover as per Chapter 53.
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MAINTENANCE MANUAL EXTRA 300LT Figure 7 Front Instrument Panel Support (for Garmin G5) Removal/Installation PAGE DATE: 24. February 2017 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 31-10-07 Typical Instruments Removal/Installation In Figure 8 typical instrument attachments used in the EXTRA 300LT are outlined. Switch off aircraft power Remove main fuselage cover per Chapter 53. Remove rear instrument panel cover if applicable per Chapter 31-10-02.
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MAINTENANCE MANUAL EXTRA 300LT 31-10-08 Garmin G5 Removal/Installation Refer to Garmin G5 Maintenance Manual (see Chapter 1) for: • G5 Unit Removal/Installation • G5 Battery Removal/Installation (if optional backup battery installed) and • G5 Mounting Ring Replacement. Test and Calibration Procedures...
CENTRAL WARNING SYSTEMS 31-50-01 Stall Warning System The EXTRA 300LT is equipped with a stall warning system as standard. This system is designed to warn the pilot by an audible alarm horn, which is fitted in the back of the front seat.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 32 Landing Gear PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 32-10-00 LANDING GEAR ......3 Figure 1 Wheel Rake and Toe-in .
MAINTENANCE MANUAL EXTRA 300LT 32-10-00 LANDING GEAR The EXTRA 300LT is designed as a conventional tail wheel airplane, with an unretractable landing gear. The landing gear consists of a 2 wheel main landing gear and a tail wheel. The main wheels are attached to the fuselage by means of the landing gear U-spring.
MAINTENANCE MANUAL EXTRA 300LT 32-10-01 Main Landing Gear Removal/Installation Refer to figure 2 Remove the engine cowling, the landing gear cuffs and the bottom fuselage cover as per chapter 51. Shore the aircraft as per chapter 07-20-00 Drain brake system.
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MAINTENANCE MANUAL EXTRA 300LT Figure 2 Main Landing Gear Mounting 32-10-03 Wheel Axis Removal/Installation Remove wheel fairing as per chapter 32-40-02. Remove wheel. Remove the four wheel axis attachment bolts and remove the axis, the reinforcement plate and the wheel fairing holder plate.
MAINTENANCE MANUAL EXTRA 300LT Disconnect the steering chains (15) from the steering arm (8). Remove the tail spring attachment bolts (1-3). Remove the tail spring (4). Remove bolts (6) for disassembly if appropriate. Reverse procedure for installation; consider to fasten the breather line using the MS21919-DG12 clamp (5).
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MAINTENANCE MANUAL EXTRA 300LT Top View Figure 3 Tail Wheel, Fork and Spring PAGE DATE: 21. March 2014 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 32-40-00 WHEELS AND BRAKES General This chapter provides maintenance personnel with neces- sary procedures to accomplish both on-aircraft and off- aircraft maintenance of Cleveland design wheel and brake assemblies. Such maintenance shall include inspection, removal, servicing, refinishing, and installation of assem- blies.
MAINTENANCE MANUAL EXTRA 300LT Figure 4 Brake System PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 32-40-01 Master Cylinder Removal/Installation Drain the brake system. Disconnect the brake lines. Remove the attachment bolts. Remove the master cylinder. Install in reverse sequence of removal. PAGE DATE: 7. July 2010 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 32-40-02 Wheel Fairing The wheel fairings are made from carbon fiber with honey- comb. Each wheel fairing consists of the fairing body, a brake inspection panel on the inboard side and a tire inflation access cap on the outboard side.
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MAINTENANCE MANUAL EXTRA 300LT 32-40-03 Tail Wheel Disassembly/Assembly Refer to figure 3. Shore the tail as per chapter 07-20-02. Remove the axle bolt, washers, and stopnut (10). Remove the tailwheel. Disassemble the bearings (11), the wheel halves (12), the spacer sleeve (13), and the solid rubber tire (14).
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MAINTENANCE MANUAL EXTRA 300LT Chapter 33 Lights PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 33-10-00 FLIGHT COMPARTMENT ....3 33-10-01 Low Voltage Monitor......3 33-40-00 EXTERIOR .
MAINTENANCE MANUAL EXTRA 300LT 33-10-00 FLIGHT COMPARTMENT 33-10-01 Low Voltage Monitor For monitoring the generator function a low voltage monitor is installed on the rear instrument panel (see Figure 2 of Chapter 31). The indicator is dimmable and has a built-in bulb testing device („press to test“).
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MAINTENANCE MANUAL EXTRA 300LT Fasten the attachment nut. Turn the indicator to the 12 o'clock position. Reinstall the instrument cover per Chapter 31-10-03. PAGE DATE: 7. July 2010 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 33-40-00 EXTERIOR The exterior light system of the EXTRA 300LT consists of a navigation/strobe light system and a Xenon respectively LED landing light system. 33-40-10 Navigation/Strobe Light System Refer to Figure 1. The lighting units installed at the wing tips...
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MAINTENANCE MANUAL EXTRA 300LT 33-40-11 Navigation/Strobe Light Removal/Installation Refer to Figure 1. W A R N I N G High Voltage! Wait 5 minutes after shutting off before starting any work on the strobe light system. 1 Disconnect the battery and wait 5 minutes.
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MAINTENANCE MANUAL EXTRA 300LT 33-40-12 Strobe Light Power Supply Removal/Installation Refer to Figure 2. W A R N I N G High Voltage! Wait 5 minutes after shutting off before starting any work on the strobe light system. Disconnect the electrical wiring of the power supply (1).
MAINTENANCE MANUAL EXTRA 300LT 33-40-20 Landing Light System A Xenon landing light (1) consisting of a hood (10), a glass (11) and the head lamp (6) is integrated in the RH bottom half of the engine cowling. It is energized by a power supply box (2) installed LH inside the lower cowling next to the firewall.
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MAINTENANCE MANUAL EXTRA 300LT Figure 3 Landing Light PAGE DATE: 7. July 2010 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 33-40-22 Head Lamp Removal/Installation Remove landing light as per Chapter 33-40-21. Remove the attachment bolts (5). Remove the head lamp (6) from the hood (10). Install in reverse sequence of removal. 33-40-23 Landing Light Power Supply Removal/Installation BATTERY switch OFF.
MAINTENANCE MANUAL EXTRA 300LT 33-40-30 LED Landing Light System Refer to Figure 4. Alternatively a LED landing light (1) consisting of a hood (9), a glass (10) and a head lamp (8) is integrated in the RH bottom half of the engine cowling. The...
MAINTENANCE MANUAL EXTRA 300LT 34-00-00 GENERAL The Extra 300LT is equipped with an altimeter, an airspeed indicator and a magnetic compass in the rear cockpit. In the front cockpit an additional airspeed indicator and altimeter are installed. Refer to the Equipment List of the Pilot's Operating Handbook for installed optional equipment.
MAINTENANCE MANUAL EXTRA 300LT 34-10-00 FLIGHT ENVIRONMENT DATA This Section describes that portion of the system which senses the environmental conditions and uses the data to influence navigation. 34-10-01 Pitot/Static System The pitot/static tube is designed to pick up pitot pressure and static pressure.
MAINTENANCE MANUAL EXTRA 300LT 34-10-02 Altimeter The altimeter is designed to measure pressure changes of the atmosphere by means of an aneroid capsule, the pressure changes corresponding to changes in altitude. In this instrument the pinion shaft drives the pointer shaft of the large pointer via gearwheels .
MAINTENANCE MANUAL EXTRA 300LT Removal/Installation Remove the instrument cover per chapter 31-10-03 (rear airspeed indicator only). Remove the vinyl tubing. Remove the attachment bolts and clip nuts. Remove the airspeed indicator. Install in reverse sequence of removal. Observe correct installation of vinyl tubing: "Stat. Druck" = static pressure, "Meßdruck"...
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MAINTENANCE MANUAL EXTRA 300LT 5 Loosen clamps and disconnect the tubing. 6 Remove the fittings if necessary. 7 Install in reverse sequence of removal. Use new stop nuts. PAGE DATE: 7. July 2010 CHAPTER PAGE...
MAINTENANCE MANUAL EXTRA 300LT 34-20-00 ATTITUDE AND DIRECTION This section describes that portion of the system which uses magnetic or inertia forces to sense and display the direction or attitude of the aircraft. 34-20-01 Magnetic Compass The magnetic compass shows the course of the aircraft in relation to magnetic north.
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MAINTENANCE MANUAL EXTRA 300LT 34-20-02 Attitude Indicator An attitude indicator, also known as a gyro horizon or artificial horizon, is an instrument used in an aircraft to inform the pilot of the orientation of the airplane relative to the earth. It indicates pitch (fore and aft tilt) and bank (side...
DEPENDENT POSITION DETERMINING 34-50-01 Transponder Various transponders can be installed in the EXTRA 300LT. A transponder is a radio transmitter and receiver that fulfills the role of the airborne beacon equipment according to the requirements of the Air Traffic Radar Beacon System (ATCRBS).
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MAINTENANCE MANUAL EXTRA 300LT Chapter 51 Standard Practices and Structures - General PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 51 51-00-00 GENERAL ........3 51-00-01 Access Panel Identification .
GENERAL 51-00-01 Access Panel Identification For the EXTRA 300LT all removable covers and fairings are defined as access panels (refer to figure 1 and the adjacent chart). If maintenance or repair is not restricted to a small area it is advisable to remove all access panels before beginning work or checks.
I M P O R T A N T Only the Damages Classes 2, 3 and 4 may be repaired by qualified personnel. In case of Damage Class 1 it has to be contacted EXTRA Flugzeugproduktions- und Vertriebs- GmbH. According to the Luftfahrt-Bundesamt (Federal German...
Classification". I M P O R T A N T Only the Damage Classes 2, 3 and 4 may be repaired by qualified personnel. In case of Damage Class 1 EXTRA Flugzeugproduktions- und Vertriebs- GmbH has to be contacted. The decision whether to repair or replace a major unit of...
MAINTENANCE MANUAL EXTRA 300LT 51-30-00 MATERIALS This Section describes metallic and non-metallic materials used in the repair of the EXTRA 300LT and gives the sources of supply (manufacturers and supplier). 51-30-01 Composite Parts I M P O R T A N T Only approved materials have to be used for the repair of composite parts.
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MAINTENANCE MANUAL EXTRA 300LT WLB-No.* weave weight Style US-style LN 9169 patterns g/m² 1610 plain 90070 8.4505.60 none twill 2/2 92110 8.4548.60 8.4551.60 none twill 2/2 92125 8.4551.60 none twill 2/2 92140 *All glass fabric is made of alkali-free E glass with Volan-A finish or with finish I 550.
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MAINTENANCE MANUAL EXTRA 300LT Style WLB-No.* weave weight US-style ECC/CCC DIN 65147 patterns g/m² none twill 2/2 *WLB: Werkstoff Leistungsblatt, according to German standard DIN-WL Glass rovings Manufacturer: GEVETEX Textilglas-GmbH Postfach 426, D-5100 Aachen, Germany Supplier: Lange & Ritter GmbH Dieselstraße 25,...
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MAINTENANCE MANUAL EXTRA 300LT Supplier: Gaugler & Lutz OHG Habsburger Str. 12 D-73432 Aalen-Ebnat, Germany Type: Airex C 71.55 b) Honeycomb Manufacturer: EURO COMPOSITES S.A: B.P.95, Zone Industrielle, L-6401 Echternach / Luxembourg Type: ECA-I-R 4.8-29 and ECA-R 4.8-48 Manufacturer: Schütz GmbH & Co. KGaA Schützstr.
MAINTENANCE MANUAL EXTRA 300LT 51-30-02 Metal Components I M P O R T A N T Only approved materials have to be used for the repair of metal components. Steel tubing Manufacturer: MHP BENTELER International AG Residenzstr. 1, D-33104 Paderborn, Germany...
MAINTENANCE MANUAL EXTRA 300LT 51-60-00 CONTROL SURFACE BALANCING 51-60-01 Weighing and Determination of Control Surface Moments All weighing of control surfaces is performed with surfaces removed from aircraft. Weighing and determination of con- trol surface moments is necessary after repairs or painting.
MAINTENANCE MANUAL EXTRA 300LT Procedure 1 Remove the control surface (refer to chapter 27). 2 Reinstall the bolts in two brackets. 3 Put the control surfaces on the balancing mandrels (use a wire for the trim tab). 4 Level control surfaces and weigh by means of a con-...
MAINTENANCE MANUAL EXTRA 300LT 51-70-00 REPAIRS 51-70-01 Repair of Reinforced Glass and Carbon Fibre Components I M P O R T A N T Repair of composite parts has to be carried out only by qualified and authorized personnel. If the aircraft is damaged, proceed as follows. First conduct a careful visual inspection of the surface and the damaged area.
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MAINTENANCE MANUAL EXTRA 300LT The number of layers required to restore the stability in the damaged area can be taken from the layer sequence/place- ment plan (refer to the respective chapters). It is necessary to know the number and direction of layers in the damaged area, in order to be able to replace them with the original number.
MAINTENANCE MANUAL EXTRA 300LT 51-70-02 Repair of Sandwich Material Two types of core materials are used for sandwich on the EXTRA 300LT: PVC hard foam Honeycomb both with glass or carbon fibre shells. The following section describes the repair of both types of sandwich.
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MAINTENANCE MANUAL EXTRA 300LT sequence plans. Ensure to use correct style and direction of fabric. I M P O R T A N T Repair area must be clean of dirt, dust and grease! Lay out the required number and size of fabric pieces on a piece of colored plastic foil and soak (wet) them with resin mixture, subsequently position them on the repair area.
MAINTENANCE MANUAL EXTRA 300LT Figure 6 Curing cycle resin L20/SL After the curing process is completed, the repair area can be sanded level to the surrounding area. N O T I C E Sand only the edge thickness of repair laminate (refer...
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MAINTENANCE MANUAL EXTRA 300LT The damaged area of the inner laminate has to be taken out as well. Make sure not to increase the disbond area when preparing the hole. Preferably use a hand held milling ma- chine. In case of cutting with a saw, the pulsation stress may peel of the inner laminate (secondary damage).
MAINTENANCE MANUAL EXTRA 300LT to the layer sequence plan. Ensure correct style and direc- tion of fabric. Figure 8 Damage of Complete Sandwich Lay out the required number and size of fabric pieces on a piece of plastic foil and wet them with resin mixture.
MAINTENANCE MANUAL EXTRA 300LT I M P O R T A N T Sand only the edge thickness of repair laminate! For painting of the repair area proceed like mentioned in chapter 51-70-06. 51-70-03 Repair of Laminates a) Minor damage Scarf the edges of the minor damage area with sandpaper.
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MAINTENANCE MANUAL EXTRA 300LT Refinish the surface according chapter 51-70-06. If the extent of the damaged area exceeds 10 cm (4 inches) a large damage repair is required. Carefully trim out the damaged portion to a circular or oval shape.
MAINTENANCE MANUAL EXTRA 300LT N O T E Lay out the required number and size of fabric pieces on a piece of colored plastic foil and wet them with resin mixture. Subsequently position them on the repair area. I M P O R T A N T Remove the plastic foil after each positioning process.
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MAINTENANCE MANUAL EXTRA 300LT Subsequently scarf the edges of the damaged portion with sandpaper. Minimum lenght of scarf per fabric layer approx. 20 mm; I M P O R T A N T ratio (laminate thickness : scarf lenght) approx. 1: 50.
MAINTENANCE MANUAL EXTRA 300LT Apply suction with a vacuum pump (pressure difference approx. 0.7bar / 10psi). Curing cycle. Following the curing cycle carefully remove vacuum bagging material and peel nylon fabric. After the pre-curing period at room temperature, the re- paired area has to be cured according the temperature cycle as shown on figure 3.
I M P O R T A N T Alterations or repair of the airplane must be accom- plished by licensed personnel. Consult EXTRA Flugzeugproduktions- und Vertriebs- GmbH in case of doubt about a repair not specifically mentioned there.
MAINTENANCE MANUAL EXTRA 300LT separation compounds and other foreign materials. Subse- quently apply Glassodur Rapid Filler with a spray gun. N O T E The Rapid Filler must be completely dry before the cov- ering paint can be applied. For the final sanding, use 400 grade wet sandpaper to achieve a smooth clean surface.
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MAINTENANCE MANUAL EXTRA 300LT After cleaning, thoroughly dry all metal parts with filtered, dry compressed air. It is recommended that all O-rings, backup rings, and wipers be replaced at each overhaul. However, if necessary, O-rings may be reused, but should be put back into the position from which they were removed.
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MAINTENANCE MANUAL EXTRA 300LT Where applicable refer to inspection procedures given in the respective chapters for specific parts to locate possible defects. N O T E Refinishing should be completed as soon as possible; unprotected parts will begin to corrode.
MAINTENANCE MANUAL EXTRA 300LT 51-70-08 Re-Bonding of Bushings a) Re-bonding of loose bushings in empennage spars Figure 10 Empennage Attachment Bushings Re-bonding of main attachment bushings positioned in the web of the front and rear spar in the horizontal tail as well as...
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Contact Extra Flugzeugproduktions- und Vertriebs GmbH for advice and repair instructions. Remove any residual resin debris existing on the outer bond- ing surface of the bushing.
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MAINTENANCE MANUAL EXTRA 300LT (ref. Chapter 51-30-01). Record quantities of parts to be mixed, ambient air temperature and humidity. Apply a sufficient amount of epoxy resin compound L20/ 960 to the surface area of the hole in the spar web. Remain- ing small cavities within the area should be filled with "HB20".
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MAINTENANCE MANUAL EXTRA 300LT b) Re-bonding of loose main wing spar flange bushings Figure 11 Wing Main Spar Attachment Flange Bushings Main attachment bushings positioned in the web of the main wing spar exists of a front and a rear flange bushing. The front and rear flange bushing will be re-bonded one after another.
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In case an elongated hole, a crushed plywood insert or fuzzy or delaminated surrounding fiber plies are identified, oversized flange bushing are needed. Contact Extra Flugzeugproduktions- und Vertriebs GmbH for advice and repair instructions. Use a mixture of epoxy-resign Epikote Resin L20 with Epikure Curing Agent 960 (for mixing ratio ref.
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MAINTENANCE MANUAL EXTRA 300LT N O T I C E Bonding area must be free of dirt, dust and grease. Remove sanding dust with a pneumatic vacuum cleaner and solvent clean the surface area of the hole in the spar web with isopropyl alcohol, carbon-tetrachloride or acetone in case dirt or grease was introduced during the preparation.
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MAINTENANCE MANUAL EXTRA 300LT Proceed with final curing at 60°C (140°F) for at least 15h (refer to Chapter 51-70-02). Repeat the procedure in case the flange bushing on the op- posite side has to be re-bonded as well. Reinstall the wing. Refer to Chapter 57-0-01.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 53 Fuselage PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter 53 Chapter/Figure Title 53-00-00 GENERAL ........3 Figure 1 Fuselage Steel Tube Design .
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MAINTENANCE MANUAL EXTRA 300LT 53-00-00 GENERAL The fuselage structure of the EXTRA 300LT consists of a TIG-welded steel tube construction integrating the wing and empennage connections (refer to figure 1). The particular areas of the fuselage are covered with different materials (also refer to chapter 51-00-01 "Access Panel...
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MAINTENANCE MANUAL EXTRA 300LT Figure 1 Fuselage Steel Tube Design PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 53-00-01 Canopy Removal/Installation Open canopy. N O T I C E Support the canopy by hand before disconnecting the opening limiter strap. Remove the attachment bolt of the opening limiter strap. Push canopy to front and remove.
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MAINTENANCE MANUAL EXTRA 300LT Position markings Position markings Figure 3 Canopy Position Markings Secure the canopy glass in the frame. Draw a positioning line (see Figure 2) and position markings on the inside (see Figure 3). Prepare canopy glass for bonding.
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MAINTENANCE MANUAL EXTRA 300LT Filler Figure 5 Canopy Adhesive Remainders Remove the fine tape. Prepare adhesive (3M Scotch-Weld Urethane Adhesives 3549 B/A )(refer to chapter 51-30): Thoroughly mix approx. 300 g (approx. 10.6 oz.) adhesive (weight ratio white base : brown accelerator - 100 : 109, 40-70 minutes application time at RT).
MAINTENANCE MANUAL EXTRA 300LT Sand down (using Scotch Brite Handpad Fine) the over- lapping part between canopy glass and canopy frame on the inside (Area B in Figure 5). Apply primer (Glasurit 934-0)(refer to Chapter 51-30) and refinish the area.
MAINTENANCE MANUAL EXTRA 300LT 53-00-04 Bottom Fuselage Cover Removal Remove engine cowling as per Chapter 71, the landing gear cuffs and main fuselage cover in accordance with this chapter. Pull the plug of OAT sensor wiring. Disconnect the antenna wiring.
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MAINTENANCE MANUAL EXTRA 300LT Install bottom cowling attachment screws (one on either side) without cowling present (see two outer circles in Figure 7). Loosen clamp screws on gascolator drain and fuel pump vent lines for easy access (see inner dotted circles).
MAINTENANCE MANUAL EXTRA 300LT 55-00-00 GENERAL The EXTRA 300LT has a conventional empennage with stabilizers and moveable control surfaces. The spars consist of carbon roving caps, carbon fibre webs and PVC foam cores. The shell of the horitontal stabilizer are built of honeycomb sandwich with carbon fibre laminate.
MAINTENANCE MANUAL EXTRA 300LT Figure 1, Sheet 2 Layer Sequence Horizontal Stabilizer (S/N LT021 and up) PAGE DATE: 12. June 2015 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Removal Remove elevator and rudder as per chapters 27-20-01 and 27-30-01, remove the vertical stabilizer as per chapter 55- 30-00 and then reverse the installation procedure. Installation N O T I C E Make shure that the trim bowden cable will not be dam- aged when installing the horizontal stabilizer.
MAINTENANCE MANUAL EXTRA 300LT 55-30-00 VERTICAL STABILIZER Figure 4 Layer Sequence Vertical Stabilizer PAGE DATE: 12. June 2015 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Removal Remove the tail fairing and the tail cone access panel as per chapter 51-00-01. Remove the rudder as per chapter 27-20-01. Remove the bottom hinge bracket assembly as per chapter 27-20-02. Remove the two stop nuts (2, figure 5) and washers of the front main bolts.
MAINTENANCE MANUAL EXTRA 300LT 55-40-00 RUDDER Figure 6 Layer Sequence Rudder PAGE DATE: 12. June 2015 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 57 Wings PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 57-00-00 GENERAL ........3 Figure 1, Sheet 1 Layer Sequence Wing .
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MAINTENANCE MANUAL EXTRA 300LT 57-00-00 GENERAL The wing consists of a one-piece, dual chamber main spar with carbon fibre roving caps and carbon fibre webs. For the spar core PVC foam is used. The wing shells are a honeycomb sandwich construction with carbon fibre laminates. To pre- vent buckling of the shells, plywood ribs are used.
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GENERAL MAINTENANCE MANUAL EXTRA 300LT Figure 1, Sheet 1 Layer Sequence Wing PAGE DATE: 7. July 2010 CHAPTER PAGE...
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GENERAL MAINTENANCE MANUAL EXTRA 300LT Figure 1, Sheet 2 Layer Sequence Wing PAGE DATE: 7. July 2010 CHAPTER PAGE...
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GENERAL MAINTENANCE MANUAL EXTRA 300LT Figure 1, Sheet 3 Layer Sequence Wing PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 57-00-01 Wing Removal Reverse procedure of installation omitting step 16. Installation Remove the canopy, the engine cowlings, the main fuselage cover and the wing gap cover as per chapter 51. Remove the right front canopy hinge.
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MAINTENANCE PRACTICES Wing MAINTENANCE MANUAL EXTRA 300LT I M P O R T A N T If there is clearance between the main spar and the at- tachment brackets (1, Figure 2), use shims (3) like shown below which are to be slided in the front gaps (2).
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MAINTENANCE PRACTICES Wing MAINTENANCE MANUAL EXTRA 300LT Install short aileron push pull rods as per chapter 27-00-01. Perform an aileron rigging as per chapter 27-10-02. Connect fuel system (fuel lines and vent lines), pitot/static system, stall warner, navigation/strobe light ground bonding leads and wing fuel indicator with prefitted plugs per respective chapters.
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MAINTENANCE PRACTICES Wing MAINTENANCE MANUAL EXTRA 300LT Figure 3 Wing Removal/Installation PAGE DATE: 21. March 2014 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 57-60-00 AILERONS The ailerons are constructed in the same manner as the wing but with a single chamber spar. They are supported at three points in spherical bearings pressed into aluminium brack- ets. Furthermore the ailerons are equipped with "glass fibre laminate spades"...
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AILERONS MAINTENANCE MANUAL EXTRA 300LT Figure 4 Layer Sequence Ailerons PAGE DATE: 7. July 2010 CHAPTER PAGE...
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SERVICE MANUAL EXTRA 300LT Chapter 61 Propeller PAGE DATE: 7. July 2010 CHAPTER PAGE...
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SERVICE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 61-00-00 GENERAL ........3 61-10-00 PROPELLER .
SERVICE MANUAL EXTRA 300LT 61-00-00 GENERAL The EXTRA 300LT is equipped with MTV-9-B-C/C 198-25 (3-blade) propeller. Maintenance work or overhaul of the propeller requires consultation of the propeller manufac- turer MT-Propeller. Proper control,operation and maintenance of the propeller is described in the Operation- and Installation Overhaul Manual E-124 of the manufacturer.
SERVICE MANUAL EXTRA 300LT 61-10-00 PROPELLER The MTV-Propellers are made of laminated wood encased in glass-fiber reinforced plastic, which is painted to make it waterproof. N O T E For more information about the propeller refer to MT- Propeller Operation- and Installation Manual E-124.
SERVICE MANUAL EXTRA 300LT 61-20-00 CONTROLLING The propeller blade pitch change is conducted by a governor (refer to Figure 1). Once an engine rotational speed is selected it will be held constant independent of airspeed or power variations. The governor itself is actuated via a vernier control cable ending on the left side of the rear cockpit (blue control knob;...
SERVICE MANUAL EXTRA 300LT Left View Engine Baffle Engine Cockpit Firewall 5 mm Figure 2 RPM Vernier Control Cable Installation PAGE DATE: 12. June 2015 CHAPTER PAGE...
SERVICE MANUAL EXTRA 300LT 61-20-01 Governor One of the following governors is installed: MT-Propeller P-880-5, preset for a max. 2700 rpm Woodward A-210988, preset for a max. 2700 rpm Refer to the MT-Propeller Operation- and Installation Manual E-1048 for further information.
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SERVICE MANUAL EXTRA 300LT Remove 2 bolts of the clamp sheet attachment positioned at the firewall break through (10). Disconnect clamp sheet and contained plastic guidance from the rear side of the firewall. Mark vernier control cable routing and remove the self- clinching plastic tiedown straps in the cabin area.
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SERVICE MANUAL EXTRA 300LT Rigging Move vernier control knob (8, Figure 2) to the foremost position. Check that the travel stop at the governor control lever is reached, and the over-travel of 5mm [3/16"] (tolerance +/-1 mm [1/32"]) is ensured at the rpm control knob (see figure Check full travel.
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SERVICE MANUAL EXTRA 300LT Chapter 71 Power Plant PAGE DATE: 7. July 2010 CHAPTER PAGE...
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SERVICE MANUAL EXTRA 300LT Table of Contents Chapter 71 Chapter/Figure Title 71-10-00 COWLING ........3 Figure 1 Engine Cowling .
SERVICE MANUAL EXTRA 300LT 71-10-00 COWLING Description The engine cowling is divided into two parts: The top half (1, figure 1) and bottom half (2) made of CFRP honeycomb sandwich. The top half of the engine cowling features a hinged hatch (3) for access to the oil dip stick.
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SERVICE MANUAL EXTRA 300LT Removal/Installation N O T E It is favourable to remove the cowling with two persons. W A R N I N G Before rotating the propeller in the most convenient position for removal of the cowling, make sure that the ignition switch is in the “OFF”...
SERVICE MANUAL EXTRA 300LT 71-20-00 ENGINE MOUNT Description The engine is mounted on the airframe via the engine mount. The engine mount is constructed of welded steel tubes and is bolted to the firewall at 4 attachment points. The tubes of the engine mount structure are provided with an internal anti corrosion treatment.
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SERVICE MANUAL EXTRA 300LT Figure 3 Engine Mount & Shock Mount Installation PAGE DATE: 24. February 2017 CHAPTER PAGE...
SERVICE MANUAL EXTRA 300LT Removal This paragraph describes the removal of the engine mount from the engine. Disconnect oil cooler assembly from its supports at the engine mount by removing the connection bolts and nuts, remove baffles if necessary. Unscrew locknuts of the mounting bolts (refer to figure 3) at the shock mounts.
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SERVICE MANUAL EXTRA 300LT Unscrew locknut of the mounting bolt at one shock mount (ref. figure 3). Push bolt backwards to remove it. Remove forward half of the shock mount. Remove tubular spacer. Extract aft half of the shock mount. If necessary, lower respectively lift the engine a little to get the needed clearance for removal of the aft shock mount half.
SERVICE MANUAL EXTRA 300LT 71-60-00 AIR BAFFLES Description Refer to figure 4. Air baffles are screwed to the engine to achieve optimum engine cooling. These baffles are multi section items designed for separate removal of each section. They are manufactured of plated aluminium sheets. The interface to the engine cowling is sealed by rubber strips, which are riveted to the outer edge of the baffles.
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SERVICE MANUAL EXTRA 300LT Disconnect ignition harness. Disconnect air ducting to exhaust heat exchanger at air intake of forward LH baffle. Unscrew grommets for ignition harness and RPM bowden cable from their cutouts and pull out ignition harness and RPM bowden cable.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 72 Engine PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 72-00-00 GENERAL ........3 72-10-00 ENGINE .
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MAINTENANCE MANUAL EXTRA 300LT 72-00-00 GENERAL This chapter describes the engine installed in the EXTRA 300LT aircraft, together with its fitted assemblies. Operation and maintenance work of the engine requires consultation of the Lycoming Operator`s Manual (refer to chapter 1).
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MAINTENANCE MANUAL EXTRA 300LT Trouble Possible Cause Remedy Engine will not start or is Defective battery Replace with a charged hard to start battery per Ch. 24. Rough idle Cracked engine mounts or Replace per Ch. 71. defective shock mounts Engine shock mount Install per Ch.
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The engine installed is a TEXTRON Lycoming 6-cylinder direct drive, horizontally opposed, air cooled engine. Engine type: AEIO-580-B1A 315 HP @ 2700 RPM Figure 1 shows the Lycoming engine of the EXTRA 300LT: Figure 1 Lycoming Engine The induction system is equipped with a BENDIX RSA-10 fuel injection system which is attitude independent.
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MAINTENANCE MANUAL EXTRA 300LT The oil temperature is limited by installation of an oil cooler. The ignition is a magneto type with 2 independent systems. Additionally a Slick Start System is installed with the AEIO- 580-B1A engine. N O T E For more information about the engine refer to Lycoming Operator´s Manual.
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MAINTENANCE MANUAL EXTRA 300LT Remove the LH & RH cuff from bottom fuselage cover (ref. chapter 53). Remove the propeller spinner and propeller in accordance with MT-Propeller Manual E-124, latest revision. Close fuel selector valve. Disconnect the fuel supply hose at inlet of mechanical (engine driven) pump.
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MAINTENANCE MANUAL EXTRA 300LT (which are covered with a firesleeve) to the oil sump of the engine. Disconnect the smoke oil supply hose at the smoke oil injector nozzle on the exhaust end pipe (if a smoke system is installed).
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MAINTENANCE MANUAL EXTRA 300LT Chapter 73 Engine Fuel and Control PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 73 Table of Contents Chapter/Figure Title 73-20-00 CONTROLLING ......3 73-20-10 Throttle .
MAINTENANCE MANUAL EXTRA 300LT 73-20-00 CONTROLLING 73-20-10 Throttle Refer to Figure 1. The throttle is controlled by means of the throttle control levers located on the left side of the cockpit. These levers are interconnected by the throttle control linkage. The throttle control levers transfer their movements to the throttle by means of the throttle control cable.
MAINTENANCE MANUAL EXTRA 300LT 73-20-11 Throttle Control Cable Refer to Chapter 20 for general information about handling of control cables. Removal Ensure master switch is off. Remove engine cowling per Chapter 71. Remove main fuselage cover per Chapter 53. Remove cotter pin, castle nut, washers and bolt from the rod end (2, Figure 4) to throttle actuator (1) attachment.
MAINTENANCE MANUAL EXTRA 300LT Installation Refer to Figure 3 and Figure 4. Install the throttle control cable according to the prior marked routing. Ensure distance between clamp sheet at the firewall and clamp block is 705 mm (refer to Figure 2).
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MAINTENANCE MANUAL EXTRA 300LT N O T E It is essential that the rod end is screwed onto the threaded terminal until the inspection hole of the rod end is completely filled with thread (minimum 8 turns). Screw the rod end onto the threaded terminal to match the full idle travel stop throttle actuator position.
MAINTENANCE MANUAL EXTRA 300LT 73-20-12 Rear Throttle Control Lever Figure 3 Throttle Control Levers Removal Ensure master switch is off. Remove engine cowling per chapter 71. Remove main fuselage cover per chapter 53. Remove cotter pin, castle nut, washers and bolt (6, figure 3) and the throttle control linkage (3) from the throttle control lever (5).
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MAINTENANCE MANUAL EXTRA 300LT Disconnect throttle control lever attachment by removing cotter pin, castle nut, washers and bolt (7). Remove throttle control lever. Installation Install in reverse sequence of removal observing the following items: Thread the intercom switch (5b, Figure 3) and the smoke switch (5a) wiring through the throttle control lever (5) before mounting the lever to the attachment bracket.
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MAINTENANCE MANUAL EXTRA 300LT Rigging Move the rear throttle control lever (5, Figure 3) in idle position parallel to the adjoining fuselage structure steel tube (as shown in figure 3). Check throttle lever (1, Figure 4) of the fuel injector servo reached travel stop for closed throttle.
MAINTENANCE MANUAL EXTRA 300LT 73-20-13 Front Throttle Control Lever Removal/Installation Ensure master switch is off. Remove engine cowling per Chapter 71. Remove main fuselage cover per Chapter 53. Disconnect the throttle control linkage (3, Figure 3) from the front throttle control lever (1).
MAINTENANCE MANUAL EXTRA 300LT 73-20-20 Mixture Refer to Figure 5. The mixture of the fuel injector servo is controlled by means of the vernier mixture control cable located on the left side of the cockpit (red control knob). This cable is routed on the left side of the fuselage, penetrates the firewall and is then routed to the mixture control lever.
MAINTENANCE MANUAL EXTRA 300LT 73-20-21 Mixture Vernier Control Cable Refer to chapter 20 for general information about handling of control cables. Removal Ensure master switch is off. Remove engine cowling per Chapter 71. Remove main and bottom fuselage cover per Chapter 53.
MAINTENANCE MANUAL EXTRA 300LT Installation Refer to Figure 3 and Figure 4. Install the mixture control unit. Move mixture control knob to the foremost position. Thread the rear clamp sheet and plastic guidance for the firewall break through on the mixture control cable.
MAINTENANCE MANUAL EXTRA 300LT Push the mixture actuator (3, Figure 8) to the full forward position. N O T E It is essential that the rod end is screwed onto the threaded terminal until the inspection hole of the rod end is completely filled with thread (minimum 8 turns).
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MAINTENANCE MANUAL EXTRA 300LT If necessary adjust rod end (2, Figure 8) by the following steps: a Remove cotter pin, castle nut, washers and bolt from the rod end (2) to mixer control actuator (3) attachment. Loosen the counter nut and adjust rod end (2) by turning.
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MAINTENANCE MANUAL EXTRA 300LT 73-30-00 INDICATING Fuel pressure is sensed on the EXTRA 300LT engine and is indicated to the pilot in command. Refer to chapter 77-40 if an integrated engine instrument system is installed. Trouble Shooting Trouble Possible Cause...
MAINTENANCE MANUAL EXTRA 300LT 73-30-10 Fuel Pressure The fuel pressure gauge is located in the rear instrument panel. The instrument takes fuel pressure from the sense line (refer to Figure 9). Because the fuel flow to the engine cylinders is restricted, there is a direct relation between fuel pressure and fuel flow.
MAINTENANCE MANUAL EXTRA 300LT 73-30-11 Fuel Pressure Gauge Removal/Installation Refer to Chapter 31. 73-30-12 Sense Line Removal/Installation 1 Remove cowling per Chapter 71. 2 Remove clamps. N O T I C E Pick up spilling fluid, when disconnecting a sense line.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 77 Engine Indicating PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter 77 Chapter/Figure Title 77-00-00 GENERAL ........3 Figure 1 Engine Sensor Locations .
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MAINTENANCE MANUAL EXTRA 300LT 77-00-00 GENERAL See also sub-Chapter 77-40 when MVP-50P is installed. The following engine instruments are installed in the EXTRA 300LT: 1 tachometer 2 manifold pressure gauge 3 cylinder head temperature gauge 4 exhaust gas temperature gauge Generally engine data is routed electrically from the engine sensors (refer to Figure 1) to the instruments.
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MAINTENANCE MANUAL EXTRA 300LT Trouble Shooting Trouble Possible Cause Remedy No engine speed indication Tachometer defective Replace tachometer No MAP indication Gauge defective Replace gauge No MAP variation Sense line leakage Replace sense line with power setting No CHT indication...
MAINTENANCE MANUAL EXTRA 300LT 77-10-00 POWER 77-10-10 Engine speed data in the EXTRA 300LT is obtained from the ignition switch. The tachometer is located in the rear instrument panel and requires electrical supply bus voltage. 77-10-11 Tachometer Removal/Installation Refer to Chapter 31.
MAINTENANCE MANUAL EXTRA 300LT 77-10-21 Manifold Pressure Gauge Removal/Installation Refer to Chapter 31. 77-10-22 Sense Line Engine Compartment Removal/Installation 1 Remove cowling per Chapter 71. 2 Remove clamps if applicable. 3 Disconnect the sense line from the fittings. 4 Remove the sense line.
MAINTENANCE MANUAL EXTRA 300LT 77-20-00 TEMPERATURE 77-20-10 Cylinder Head Temperature (CHT) The cylinder head temperature gauge is located in the rear instrument panel. The sensor is located in the rear right-hand cylinder (No. 5). 77-20-11 Cylinder Head Temperature Gauge Removal/Installation Refer to Chapter 31.
MAINTENANCE MANUAL EXTRA 300LT 77-20-20 Exhaust Gas Temperature (EGT) The exhaust gas temperature gauge is located in the rear instrument panel. The temperature sensor is located on the rear exhaust pipe on the right-hand side (refer to Figure 1). The sensor is mounted with a clamp. When leaning the engine using EGT gauge, follow the procedures of the engine manufacturer (Lycoming Service Instruction No.
MAINTENANCE MANUAL EXTRA 300LT 77-40-00 INTEGRATED ENGINE INSTRUMENT SYSTEMS 77-41-00 Electronics International MVP-50P The EXTRA 300 LT can be equipped with the MVP-50P Glass Panel Engine Monitor. The complete system as installed in the EXTRA 300LT consists of: Item Location Main Engine Screen...
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Refer to the MVP-50P documentation of Electronics Inter- national Inc. (see Chapter 1) for detailed information about features. The following features are not available in the configuration installed in the EXTRA 300LT: External dimmer potentiometer • External warning and caution light •...
MAINTENANCE MANUAL EXTRA 300LT Instrument Panel Layout Generally an alternate panel is used to carry the MVP-50P. For that reason the circuit breaker layout also changes as shown in Figure 3. Figure 3 Alternate Panel Layout Pos. Item 1 Alternator warning light incl. press-to-test feature...
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MAINTENANCE MANUAL EXTRA 300LT 77-41-01 Main Engine Screen The MVP-50P Main Engine Screen (see Figure 4) displays the primary engine and aircraft instruments. This screen is displayed on power-up and is the screen that should be monitored for most of the flight.
MAINTENANCE MANUAL EXTRA 300LT 77-41-02 Mounting Sheet To carry the electronic data converter (1, Figure 5) and two modules (2 - 3) a mounting sheet (10) is installed on the right side of the fuselage just behind the firewall. Removal/Installation Remove main fuselage cover as per Chapter 53.
MAINTENANCE MANUAL EXTRA 300LT 77-41-05 Fuel Flow Transducer Removal/Installation C A U T I O N Spilling fuel could inflame. Ensure exhaust is cool. BATTERY switch off. Remove engine cowlings as per Chapter 71. Remove the fire sleeve (6, Figure 6).
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MAINTENANCE MANUAL EXTRA 300LT 77-41-06 Probes and Transducers The CHT probes are screwed to the respective ports on the engine (see Figure 7). The EGT probes are attached to the exhaust pipes with clamps (see Figure 7). The OT probe is screwed to the respective port on the aft engine side (see Figure 6 of Chapter 79).
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MAINTENANCE MANUAL EXTRA 300LT Chapter 78 Exhaust PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 78-00-00 GENERAL ........3 Figure 1 Exhaust System .
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MAINTENANCE MANUAL EXTRA 300LT 78-00-00 GENERAL The EXTRA 300LT is generally equipped with a Gomolzig 6 in 1 exhaust system (refer to figure 1) with integrated silencer (muffler). Figure 1 Exhaust System PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT 78-10-00 COLLECTOR/NOZZLE Description Each engine cylinder has a separate exhaust pipe routed down merging in collector tubes with increasing diameter. The collector tubes are equipped with heat shields to protect the lower engine cowling against the heat. Several exhaust pipes feature slip joints to allow for thermal expansion.
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MAINTENANCE MANUAL EXTRA 300LT NOTE The use of new gaskets and seals is recommended when ever replacing or reinstalling exhaust system com- ponents. Removal Remove upper and lower engine cowling per Ch. 71. Remove EGT sensor on the right hand side rear cylinder (No.5) per chapter 77.
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MAINTENANCE MANUAL EXTRA 300LT Leakage Testing This can be done without having to remove the system. Loosen the screws that hold the heat shroud. Inspect the muffler for cracks and corrosion. Reweld minor cracks. Replace parts which show major damage.
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MAINTENANCE MANUAL EXTRA 300LT 78-10-03 Gasket Replacement Remove exhaust system per chapter 78-10-00. Replace gaskets Reinstall exhaust system in reverse sequence of removal 78-10-04 Heat Shield Replacement Refer to figure 2 Remove cowling per chapter 71. Remove heat shield worm drive hose clips.
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MAINTENANCE MANUAL EXTRA 300LT Chapter 79 Oil System PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter/Figure Title 79-00-00 GENERAL ........3 79-01-00 Christen Inverted Oil System .
(Refer to Christen Product Manual and Lycoming Operaton and Installation Manual (refer to chapter 1). Additionally, the lubrication system of the EXTRA 300LT has a single oil cooler which is connected to the engine by flexible tubing. 79-01-00...
INVERTED OIL SYSTEM MAINTENANCE MANUAL EXTRA 300LT Normal flight During normal flight, the weighted ball valve at the top of the oil separator is open, allowing blow-by gases from the engine crankcase to be vented from the breather port to the top of the oil separator and out through the overboard breather line.
INVERTED OIL SYSTEM Principles of Operation MAINTENANCE MANUAL EXTRA 300LT Any oil in the lines which fails to return to the sump during the transition between normal and inverted flight drains into the oil separator. This oil then returns to the sump from the bottom of the oil separator during periods of normal flight.
MAINTENANCE MANUAL EXTRA 300LT 79-01-01 Valve Balls Reseating Marginal oil loss through the oil valve may result from nicks in the valve seats which cause leakage when the valve should be closed. Such nicks can be caused by mishandling or by...
79-20-01 Oil Cooler Description and Operation The lubrication system of the EXTRA 300LT has a single oil cooler which is mounted on the aft right hand side of the engine. It is connected to the engine by hoses. During operation the hot lubricating oil leaving the engine is pumped by an engine-driven pump via a hose to the oil cooler.
MAINTENANCE MANUAL EXTRA 300LT Figure 3 Oil Cooling System 79-20-02 Fittings General information concerning fittings used in the EXTRA 300LT can be found in chapter 20-10-08. 79-20-03 Flexible Hoses General information concerning flexible hoses can be found in chapter 20-10-07.
MAINTENANCE MANUAL EXTRA 300LT 79-30-00 INDICATING Oil pressure and oil temperature are sensed on the EXTRA 300LT engine and are indicated to the pilot in command. Refer to chapter 77-40 if an integrated engine instrument system is installed. Trouble Shooting...
MAINTENANCE MANUAL EXTRA 300LT Figure 4 Oil Pressure Sensor & Wet Line 79-30-11 Oil Pressure Gauge Oil pressure indication is combined with the oil temperature indication in a single unit. Removal/Installation Refer to chapter 31. 79-30-12 Oil Pressure Wet Line...
MAINTENANCE MANUAL EXTRA 300LT 79-30-13 Engine Fitting Removal/Installation 1 Remove upper cowling per Chapter 71. 2 Disconnect the sense wet line per Chapter 79-30-12. 3 Remove the engine fitting. 4 Install in reverse sequence of removal. Torque engine fitting with 15.3 to 16.9Nm (135 to 150 in.lbs.) and apply inspection lacquer.
MAINTENANCE MANUAL EXTRA 300LT Figure 5 Oil Temperature Sensor Location PAGE DATE: 7. July 2010 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 91 Charts PAGE DATE: 24. September 2012 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter 91 Figure Title EA-9D102 Electrical System Schematic (up to SN LT004) EA-9D102A Electrical System Schematic (SN LT005 thru LT019) EA-9D102B Electrical System Schematic (SN LT020 thru LT026) EA-9D102C Electrical System Schematic (SN LT027 thru LT039)
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MAINTENANCE MANUAL EXTRA 300LT EA-94102.39 Smoke System (Single Pump) (up to SN LT038) EA-94102.39A Smoke System (Single Pump) (from SN LT039) EA-9D102.42 ARTEX ME 406 ELT (up to SN LT019) EA-9D102.42A ARTEX ME 406 ELT (SN LT020 thru 38) EA-9D102.42B ARTEX ME 406 ELT (from SN LT039) EA-93102.43...
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BOSCH 11/12 ALTERNATOR ALTERNATOR 2,2uF / 250V OPTIONEN ANALOG see VOLT AMPERE INDICATION EA-9D102.27 OPTIONEN DIGITAL see DIGITAL INDICATION 31/32 EA-9D102.52 PRESS TO TEST MS25041-X + GE330 LOW VOLTAGE see INTERCOM EA-9D102.51 28/29 8/16 AVIONIC MASTER ALT FIELD MAIN-BUS AVIONIC-BUS zu anderen Optionen SH 1 100mV 100A...
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OPTION 01, 02 OPTION 03, 04 PRESTOLITE 65A/70A BOSCH 65A ALTERNATOR 11/12 ALTERNATOR 41/42 11/12 2,2uF / 250V PRESS TO TEST ALTERNATOR 2,2uF / 250V ALTERNATOR MS25041-X + GE330 OPTIONEN ANALOG see VOLT AMPERE INDICATION EA-9D102.27 31/32 OPTIONEN DIGITAL see DIGITAL INDICATION EA-9D102.52 31/32 LOW VOLTAGE...
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OPTION 01, 02, 07, 08 OPTION 03, 04, 09, 10 BOSCH 55A PLANE POWER 60A ALTERNATOR ALTERNATOR 2,2uF / 250V 43/44 OPTIONEN ANALOG see VOLT AMPERE INDICATION 1 2 3 EA-9x102.27 OPTIONEN DIGITAL see DIGITAL INDICATION 29/30 31/30 29/30 EA-9x102.52 LOW VOLTAGE PRESS TO TEST 13/14...
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OPTION 01, 02, 07, 08 OPTION 03, 04, 09, 10 BOSCH 55A PLANE POWER 60A ALTERNATOR ALTERNATOR 2,2uF / 250V 43/44 OPTIONEN ANALOG 1 2 3 see VOLT AMPERE INDICATION EA-9x102.27 OPTIONEN DIGITAL see DIGITAL INDICATION 29/30 31/30 29/30 EA-9x102.52 LOW VOLTAGE PRESS TO TEST 13/14...
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OPTION 01, 02, 07, 08 OPTION 03, 04, 09, 10 BOSCH 55A PLANE POWER 60A ALTERNATOR ALTERNATOR 2,2uF / 250V 43/44 OPTIONEN ANALOG 1 2 3 see VOLT AMPERE INDICATION EA-9x102.27 OPTIONEN DIGITAL see DIGITAL INDICATION 29/30 29/30 EA-9x102.52 LOW VOLTAGE PRESS TO TEST 13/14 13/14...
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see ELEKTRIK SYSTEM MAIN-BUS EA-9D102.1 STROBE-L NAV-L STROBE-L NAV-L 9/10 9/10 RIGHT WING 9/10 LEFT WING 9/10 +28 VDC - GROUND - GROUND +28 VDC green white white TRIGGER TRIGGER Strobe Strobe CATHODE CATHODE ANODE ANODE POWER SUPPLY CASE GROUND 11/12 11/12 O1-0790340-02...
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see conform ELEKTRIK SYSTEM MAIN-BUS EA-9__102.1 STROBE LIGHT LIGHT STROBE NAV-L LIGHT LIGHT 9/10 9/10 LEFT WING RIGHT WING 9/10 - GROUND - GROUND +28 VDC +28 VDC green 16/8 17/10 POWER SUPPLY white white 13/14 13/14 TRIGGER TRIGGER Strobe Strobe CATHODE CATHODE...
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MAIN-BUS CB10 7,5A PEDALS PEDAL-ADJUST END-SWITCHES PEDAL RIGHT S6:1 rück front gray gray S6:2 RIGHT black black rear Nut unten black GND Modul PEDAL LEFT S7:1 rück front gray gray S7:2 black black rear Nut unten black LEFT CIRCUIT BREAKER 7,5A 7277-2-7.5 32112 CIRCUIT BREAKER 7,5A...
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END-SWITCHES see conforming ELEKTRIK SYSTEM MAIN-BUS EA-9__102.1 blue PEDALS gray black 7,5A front PEDAL RIGHT S1:1 rück gray blue RIGHT black rear GND Modul Nut unten black PEDAL-ADJUST blue gray black front PEDAL LEFT S2:1 rück gray blue black rear Nut unten black CIRCUIT BREAKER 7,5A...
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see ELEKTRIK SYSTEM G-METER MAIN-BUS EA-9D102.1 see AUDIO JACKS & SWITCHES INSTR TL-3424_EXT EA-93102.6 PHONE-BUCHSE PILOT G-METER see FUEL GAGES (Option) WARNING EA-9D102.4 OPTIONEN see OIL TEMP/PRESS (Option) EA-93102.34 COM/(NAV)/GPS SYSTEM GNC-420W or GNS-430W P4002 24 23 22 15 16 PHONE-BUCHSE COPILOT COMM AUDIO HI COMM AUDIO LO...
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see conforming ELEKTRIK SYSTEM G-METER 14VDC MAIN-BUS EA-9__102.1 see AUDIO JACKS & SWITCHES INSTR TL-3424_EXT EA-93102.6 PHONE-BUCHSE PILOT OPTIONEN see conforming FUEL GAGES G-METER WARNING EA-9__102.4 COM/(NAV)/GPS SYSTEM GTN-635/650/750 GNC-420W/GNS-430W see conforming OIL TEMP/PRESS EA-9__102.34 P1001 P4002 QUICK PROGRAMMED COMM AUDIO HI CONTROL / MARKER 24 2322 15 16...
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OPTIONEN see conforming ELEKTRIK SYSTEM 14VDC MAIN-BUS G-METER EA-9__102.1 COM/(NAV)/GPS SYSTEM INSTR see AUDIO JACKS & SWITCHES GTN-635/650/750 GNC-420W/GNS-430W TL-3424_EXT WARNING EA-93102.6 P1001 P4002 G-METER PHONE-BUCHSE PILOT COMM AUDIO HI see conforming FUEL GAGES COMM AUDIO LO EA-9__102.4 Option COM/GPS GTN-635 EA-9D/E102.62 see conforming OIL TEMP/PRESS EA-9__102.34...
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14 VDC BUS see conforming ELEKTRIK SYSTEM XPDR TRANSPONDER Mode S 2SH-A 14 VDC Power not connected = Light on Light off Suppression input Suppression - I/O TXPC RXPC ON Ground Switch Power GND Power GND WIRE RG400 RG-400 FE4111 WIRE AWG20 in Pos.
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14 VDC RADIO BUS GARMIN TRANSPONDER J3301 2SH-A GTX-330/328 XPDR BLIND ENCODER 4SH-A AIRCRAFT POWER ACK A-30 / -08 AIRCRAFT POWER Master ON 14 V LIGHT Switched Power Out 14VDC RS-232 IN 2 RS 232 Out 2 green green white white blue blue...
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14 VDC RADIO BUS GARMIN TRANSPONDER J3301 2SH-A GTX-330/328 XPDR BLIND ENCODER 4SH-A AIRCRAFT POWER ACK A-30 / -08 AIRCRAFT POWER Master ON 14 V LIGHT Switched Power Out 14VDC RS-232 IN 2 RS 232 Out 2 green green white white blue blue...
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BECKER TRANSPONDER MODE S 14 VDC RADIO BUS 2SH-A BXP 6401-X-(XX) XPDR BLIND ENCODER 14 VDC POWER IN 5SH-A 14 VDC POWER IN ACK A-30 14V LIGHT SWITCHED POWER OUTPUT 14VDC green green white white blue blue light/brown light/brown yellow yellow orange orange...
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14 VDC RADIO BUS J3301 GARMIN TRANSPONDER 2SH-A GTX327 XPDR BLIND ENCODER 4SH-A RADIO MASTER IN ACK A-30 14 VDC POWER IN 14VDC 14V LIGHT green green white white blue blue light/brown light/brown yellow yellow orange orange pink pink violet violet gray gray...
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14 VDC RADIO BUS J3301 BECKER TRANSPONDER 2SH-A ATC-4401 XPDR BLIND ENCODER 14 VDC POWER IN 4SH-A 14 VDC POWER IN ACK A-30 14V LIGHT SWITCHED POWER OUTPUT 14VDC green green white white blue blue light/brown light/brown yellow yellow orange orange pink pink...
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SH 1 100mV 100A see ELEKTRIK SYSTEM MAIN-BUS EA-9D102.1 EA-83290.2 INSTR see FUEL GAGES OPTIONEN ANALOG EA-93102.4 VOLT / AMP INDICATOR VA-1A-50 WIRE AWG 20 MIL-W-22759/16-20 00775 CONNECTOR KIT KIT VA-1A-XX FA3007 DIGITAL AMPERE METER VA-1A-50 FA3007 Benennung Teilekennzeichen ZF Werkstoff Abmessungen Menge Einheit...
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STARTER START RELAY MAIN-BUS see ELEKTRIK SYSTEM EA-9D102.1 STARTER MAGNETO SWITCH MAIN-BUS R L BOTH START INSTR see FUEL GAGES EA-9D102.4 see OIL TEMP (PRESS) EA-93102.34 see ACCELEROMETER (Option) EA-9D102.15 see ELEKTRIK SYSTEM EA-9D102.1 MAGNETOS. R SLICK START SS 1001 6350 DIG-RPM INDICATOR...
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STARTER ENGAGED PRESS TO TEST see FUEL GAGES MS25041-X EA-93102.4 + GE330 CB10 INSTR to SHUNT MAIN BUS see EA-93102.9 STARTER MAIN BUS START START RELAY to BATTERY RELAY 149-12LS see EA-93102.9 see BATTERY CIRCUIT EA-93102.9 22735 see MAGNETO SYSTEM EA-93102.2 ZUENDSCHLOSS R L BOTH...
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see conforming ELEKTRIK SYSTEM 14V MAIN-BUS EA-9__102.1 INSTR see conforming FUEL GAGES EA-9__102.4 see conforming OIL TEMP/PRESS see conforming RPM INDICATION EA-9__102.34 EA-9__102.30 see conforming ACCELEROMETER (Option) EA-9__102.15 INDICATOR +14VDC GAUGE #2 IN - TEMP GAUGE #2 IN + SENS +12V PRESS GAUGE #1 IN -...
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see conforming ELEKTRIK SYSTEM 14V MAIN-BUS EA-9__102.1 INSTR see conforming FUEL GAGES EA-9__102.4 see conforming OIL TEMP/PRESS see conforming RPM INDICATION EA-9__102.34 EA-9__102.30 see conforming ACCELEROMETER (Option) EA-9__102.15 INDICATOR +14VDC GAUGE #2 IN - TEMP GAUGE #2 IN + SENS +12V PRESS GAUGE #1 IN -...
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see ELEKTRIK SYSTEM BATTERY RELAY EA-9D102.1 12 V CHARGE BATTERIE Kabelschuh montiert zwischen Relaismutter und EA-83290.1 9/10 2DA-A 1DA-A ARTEX ME 406 ELT +14 VDC Light Reset 1 ONLY FOR EXCHANGE Reset 2 External On Ground G-Switch Loop G-Switch Loop Horn Power Molex ALLERT BUZZER...
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see conforming ELEKTRIK SYSTEM BATTERY RELAY EA-9__102.1 BATTERIE 12 V see conforming CHARGE ELEKTRIK SYSTEM EA-9__102.1 Kabelschuh montiert zwischen Relaismutter und EA-83290.1 9/10 REMOTE SWITCH TRANSMITTER ASSY 2DA-A 1DA-A ARTEX ME 406 ELT +14 VDC Light Reset 1 ONLY FOR EXCHANGE Reset 2 External On Ground...
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see conforming ELEKTRIK SYSTEM BATTERY RELAY EA-9__102.1 BATTERIE 12 V see conforming CHARGE ELEKTRIK SYSTEM EA-9__102.1 Kabelschuh montiert zwischen Relaismutter und Relay EA-83290.1 9/10 REMOTE SWITCH TRANSMITTER ASSY +14 VDC P1-A ARTEX ME 406 ELT Light ONLY FOR EXCHANGE Reset 1 Reset 2 External On Ground...
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14 VDC RADIO BUS BECKER TRANSPONDER MODE S 2SH-A BXP 6401-X-(XX) XPDR 14 VDC POWER IN 14 VDC POWER IN 14V LIGHT SWITCHED POWER OUTPUT EXT. IDENT SUPPRESSION REPLAY OUT 28V LIGHT GROUND GROUND A/C GND BLIND ENCODER MODULE GROUND SWITCH BE 6400-01 ALT S - ALT S +...
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MAIN-BUS TRIM (open = bright) white 12V Light 12V Power TRIM INDICATOR black Ground blue Position Lo green Position Wiper orange Position Hi orange PITCH TRIM SERVO Position Hi green Position Wiper TRIM SWITCH blue Position Lo white white Up / Dn white white black...
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AVIONIC-BUS EFD-1000 DISPLAY 910-00001-001 7,5A OPTIONEN DD44F10000 AIRCRAFT POW ER TRANSPONDER AIRCRAFT POW ER GTX-330/328 AIRCRAFT POW ER Arinc 429 Out 2 A AIRCRAFT GROUND Arinc 429 Out 2 B AIRCRAFT GROUND AIRCRAFT GROUND CONFIGURATION MODULE PFD ARINC 429 IN 1 A A/C GND 920-00004-00x ARINC 429 IN 1 B...
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AVIONIC-BUS EFD-1000 DISPLAY OPTIONEN 910-00001-001 7,5A DD44F10000 TRANSPONDER GTX-330/328 GTX-33 AIRCRAFT POWER P3301 AIRCRAFT POWER AIRCRAFT POWER ARINC 429 Out 2 A ARINC 429 Out 2 B DIGI TAL_OUT ARINC 429 IN 1 A ARINC 429 IN 1 B CONFIGURATION MODULE PFD RS232 IN 2 920-00004-00x CONFIG_A...
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EFD-500/1000 DISPLAY AVIONIC-BUS 910-00001-00x 7,5A OPTIONEN DD44F10000 AI RCRAFT POWER AI RCRAFT POWER TRANSPONDER AI RCRAFT POWER GTX-330/328 GTX-33 P3301 AI RCRAFT GROUND AI RCRAFT GROUND A/C GND ARINC 429 Out 2 A AIRCRAFT GROUND CONFIGURATION MODULE ARINC 429 Out 2 B ARINC 429 IN 1 A 920-00004-00x ARINC 429 IN 1 B...
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OPTIONEN AVIONIC-BUS GARMIN COM - GPS P4001 PHONE-BUCHSE COPILOT GNC 420W OPTIONEN 14 VDC Aircraft Power 14 VDC Aircraft Power MIC-BUCHSE COPILOT TRANSPONDER Aircraft Ground GTX 330/328 Aircraft Ground P3301 Lighting Hi Lighting Lo nur bei GTX-330 I/C PILOT TIS CONNECT SELECT RS-232 OUT 2 A/C GND PTT COPILOT...
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see POWER DISTRIBUTION 14 VDC VOLTAGE GYRO ATTITUDE GYRO POWER 9 - 32VDC POWER GROUND Option INCLINOMETER INCLINOMETER RCA 444-0010-01 Stueck 33529 WIRE AWG20 MIL-W-22759/16-20 CIRCUIT BREAKER 2A 7277-2-2 31508 Stueck CONNECTOR MS3116E-4S Stueck ATTITUDE GYRO 3" RCA 2600-3 Stueck 16oz 33217/33882 33027/33881...
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INTERCOM NAT AA83-001 44 Pin Female DMIN Mating Connector see ELEKTRIK SYSTEM # 20 +14/+28 VDC Power EA-9D102.1 # 20 OPTIONEN ANALOG see VOLT AMPERE INDICATION SH 1 EA-9D102.27 100mV 100A OPTIONEN DIGITAL see DIGITAL INDICATION EA-9D102.52 OPTIONEN COM/(NAV)/GPS SYSTEM GNC-420W or GNS-430W P4002 Aircraft RadioPhone Hi...
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SH 1 100mV 100A INTERCOM NAT AA83-001 see conforming ELEKTRIK SYSTEM OPTIONEN 44 Pin Female DMIN EA-9__102.1 Mating Connector # 20 +14/+28 VDC Power COM/(NAV)/GPS SYSTEM # 20 GNC-420W GTN-635/650/750 GNS-430W OPTIONEN ANALOG see VOLT AMPERE INDICATION P4002 P1003 P1004 P1001 P4002 P4006 EA-9D102.27...
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SH 1 100mV 100A INTERCOM NAT AA83-001 see conforming ELEKTRIK SYSTEM OPTIONEN 44 Pin Female DMIN EA-9__102.1 Mating Connector # 20 +14/+28 VDC Power COM/(NAV)/GPS SYSTEM # 20 GNC-420W GTN-635/650/750 GNS-430W OPTIONEN ANALOG see VOLT AMPERE INDICATION P4002 P1003 P1004 P1001 P4002 P4006 EA-9D102.27...
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MVP-50 see EA-9D102.1 ELEKTRIK SYSTEM SH 1 100A ENGINE DATA CONVERTER MAIN-BUS FIRE WALL EDC-33P-4/6 ENGINE DATA CONVERTER TEMP CH 9 (+In) VI-221 TEMP CH10 (+In) CHT-1 RFLM 4-12V TEMP CH10 (-In) EA-83290.2 TEMP CH11 (+In) orange CHT SENSORS CHT-2 FL CH 2 (Rin) TEMP CH11 (-In) brown...
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see conforming ELEKTRIK SYSTEM MVP-50 EA-9__102.1 SH 1 100A ENGINE DATA CONVERTER MAIN-BUS FIRE WALL EDC-33P-4/6 TEMP CH 9 (+In) ENGINE DATA CONVERTER VI-221 TEMP CH10 (+In) CHT-1 RFLM 4-12V TEMP CH10 (-In) TEMP CH11 (+In) orange CHT SENSORS CHT-2 FL CH 2 (Rin) TEMP CH11 (-In) brown...
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see ELEKTRIK SYSTEM EA-9D102.1 MAIN BUS LDG-LT LANDING LIGHT BALLAST XV-19 XV4D-12-35 LDG-LT D1 50WATT WIRE AWG 16 MIL-W-22759/16-16 AMP 1-0480303-0 CONNCTOR FE 4307 CONNECTOR AMP 1-0480305-0 FE 4308 CABLE HARNESS XVLC-6-S 33079 POWER CONNECTOR HARNESS XVPP-3D-(2,3) 33079 LANDING LIGHT XV-19 XV-19-D1S 33079 3 BALLAST XV4D...
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see conforming ELEKTRIK SYSTEM MAIN BUS EA-9__102.1 LANDING LIGHT LED ASSY LANDING LIGHT (14V 0,9A) black black 7112512 WIRE AWG 20 MIL-W-22759/16-20 00776 BUCHSEN GEHÄUSE 2 POLIG 180923-0 00099 PIN GEHÄUSE 2 POLIG 180924-0 00103 FLACHSTECKER BUCHSE 6,3mm 0042282-2 00093 FLACHSTECKER PIN 6,3mm 42565-2 00097...
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OPTIONEN AVIONIC-BUS GARMIN COM/NAV/GPS OPTIONEN GNS-430W PHONE-BUCHSE COPILOT P4001 TRANSPONDER GTX 330/328 14 VDC Aircraft Power P3301 14 VDC Aircraft Power MIC-BUCHSE COPILOT Aircraft Ground nur bei GTX-330 TIS CONNECT Aircraft Ground RS-232 OUT 2 Lighting Hi Lighting Lo I/C PILOT Arinc 429 In 1 A Arinc 429 In 1 B A/C GND...
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OPTIONEN AVIONIC-BUS GARMIN COM/NAV/GPS OPTIONEN GNS-430W PHONE-BUCHSE COPILOT P4001 TRANSPONDER GTX 330/328 14 VDC Aircraft Power P3301 14 VDC Aircraft Power MIC-BUCHSE COPILOT Aircraft Ground nur bei GTX-330 TIS CONNECT Aircraft Ground RS-232 OUT 2 Lighting Hi Lighting Lo I/C PILOT Arinc 429 In 1 A Arinc 429 In 1 B A/C GND...
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CLOCK EA-83290.1 zwischen Relaismutter und Kabelschuh montiert CHARGE BATTERY RELAY BATTERIE see ELEKTRIK SYSTEM MAIN BUS 12 V EA-9D102.1 RG-25XC Masse auf Rahmen WIRE AWG 20 00775 MIL-W-22759/16-20 FLACHSTECKHÜLSE 6,3mm 0042282-2 00093 GEHÄUSE STECKHÜLSE 1 POL 925324-2 00098 Fa. AMP AT 420000 0,12Kg FE 0004...
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see ELEKTRIK SYSTEM MAIN-BUS EA-9D102.1 12 V BUCHSE WIRE AWG 18 00776 MIL-W-22759/16-18 FLACHSTECKHÜLSE 6,3mm 0042282-2 00093 GEHÄUSE STECKHÜLSE 1 POL 00098 925324-2 Fa. AMP Fa. SUTARS 31494 BUCHSE 1218 CIRCUIT BREAKER 10A 7277-2-10 31505 Benennung Teilekennzeichen ZF Werkstoff Abmessungen Menge Einheit Gewicht...
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see conforming ELEKTRIK SYSTEM 14V MAIN-BUS EA-9__102.1 INSTR see conforming VOLT AMPERE INDICATION see conforming FUEL GAGES EA-9__102.27 EA-9__102.4 see conforming OIL TEMP/PRESS see conforming RPM INDICATION EA-9__102.34 EA-9__102.30 see conforming ACCELEROMETER (Option) EA-9__102.15 INDICATOR +14VDC GAUGE #1 IN - Typ K GAUGE #1 IN + GAUGE #2 IN -...
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MAIN-BUS INSTR zu anderen Systemen FLIGHT TIMER FSZM OPTION KABEL AWG 20 00775 MIL-W-22759/16-20 30755 STECKER STECKER FÜR FSZM 01605 FLIGHT TIMER FSZM 1510 Benennung Teilekennzeichen ZF Werkstoff Abmessungen Menge Einheit Gewicht MaWi-Nr. Letzte Bearbeitung: Datum Name Maßstab Projektion Die Gültigkeitszuordnung SI.-Klasse von Version zu Freimaßtoleranz...
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AVIONIC-BUS GARMIN GPSMAP GPSMAP 696 PANEL DOCK GPSMAP 695 9 - 40 VDC POWER 14 VDC POWER GPS ANTENNA DATA OUT DATA OUT DATA IN DATA IN GA-25 MCX GROUND GROUND Loch 8mm mit Gummituelle doppelseitiges Klebeband mit Schaumstofftraeger zur Antennenbefestigung 130 mm GPS ANTENNA hintere Instrumentenbrettabdeckung...
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GARMIN COM/GPS AVIONIC-BUS OPTIONEN GTN-635 TRANSPONDER NAV/GPS CONFIG MODULE 7,5A P1001 GTX-33 GTX 330/328 P1003 KIT 011-00979-00 P3301 P3301 ALERT AUDIO OUT HI CONFIG MODULE POWER AIRCRAFT POWER see Option TRANSPONDER ALERT AUDIO OUT LO CONFIG MODULE GND AIRCRAFT POWER CONFIG MODULE DATA AIRCRAFT POWER RS232 IN 1...
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GARMIN COM/GPS AVIONIC-BUS OPTIONEN TRANSPONDER GTN-635 NAV/GPS CONFIG MODULE 7,5A GTX-33 GTX 330/328 P1001 P1003 KIT 011-00979-00 P3301 P3301 ALERT AUDIO OUT HI CONFIG MODULE POWER AIRCRAFT POWER see Option TRANSPONDER ALERT AUDIO OUT LO CONFIG MODULE GND AIRCRAFT POWER CONFIG MODULE DATA AIRCRAFT POWER RS232 IN 1...
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GARMIN NAV INDICATOR GARMIN COM/NAV/GPS AVIONIC-BUS OPTIONEN GI-106A GTN-650/750 NAV/GPS TRANSPONDER 7,5A P1001 GTX-33 GTX 330/328 P1003 P3301 P3301 see Option TRANSPONDER ALERT AUDIO OUT HI AIRCRAFT POWER GPS ANNUNCIATE GPS ANNUNCIATE see Option GARMIN GMA 35 EA-9D102.65 ALERT AUDIO OUT LO AIRCRAFT POWER VLOC ANNUNCIATE AIRCRAFT POWER...
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AVIONIC-BUS XPDR GARMIN TRANSPONDER J3301 GTX-33 OPTIONEN AIRCRAFT POWER 1 AIRCRAFT POWER 1 COM/NAV/GPS & COM/GPS GTN-650/750 & GTN-635 P1001 RS232 OUT 1 RS232 IN 1 RS232 OUT 1 RS232 IN 1 GROUND RS-232 GND 1 ARINC 429 IN 1A ARINC 429 OUT 1A ARINC 429 IN 1B ARINC 429 OUT 1B...
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AVIONIC-BUS AUDIO AUDIO PANEL P3502 GMA-35 AIRCRAFT POWER AIRCRAFT POWER GARMIN COM/NAV/GPS AIRCRAFT GROUND P3502 AIRCRAFT GROUND A/C GND P1001 GTN-750 RS 232 OUT 2 RS232 IN RS 232 IN 2 RS232 OUT RS 232 GND 2 MUSIK 1 IN LO AUDIO OUT HI ALERT-2 AUDIO IN HI MUSIK 1 IN RIGHT...
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MAIN-BUS see 12VDC OUTLET EA-9D102.56 PANELDOCK PD 24 POWER 12V/5V DATEN: LANE 0+ DATEN: LANE 0- USB 2.0 IDENT (CONTROL 0) DATEN: LANE 1- DATEN: LANE 1+ IDENT (CONTROL 1) PHONE OUT LEFT PHONE OUT RIGHT PHONE GND PHONEBUCHSE MUSIC JACK STEREO 734136 (Installed near mic/phone connectors) STEREO JACK...
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Sicht auf Rückseite REMOTE SWITCH TRANSMITTER ASSY RC200 KANNAD 406 RCP RESET RCP RESET RCP ON #3x24S RCP ON RCP COMMON RCP COMMON RCP LED RCP LED RCP BUZZER RCP BUZZER EXT WARN 1 DONGLE RX BUZZER OUT DONGLE CS BUZZER GND DONGLE SK EXT WARN 2...
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MAIN-BUS DUAL USB CHARGER TA-102 DC IN 10 - 32V DC IN GROUND USB 2.0 USB 2.0 2.1 A 2.1 A 5 MOUNT ADAPTER KIT 2.25 ZOLL 9017947 Fa. MID-CONTINENT 34455 KABEL AWG 20 00775 MIL-W-22759/16-20 3 MATING CONNECTOR KIT 9017960 Fa.
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see conforming ELEKTRIK SYSTEM EA-9E102.1 MAIN-BUS GARMIN EFI G5 GARMIN COM/NAV/GPS GTN-635/650/750 POWER 1 P1005 RS-232 TX 1 RS-232 5 IN RS.232 RX 1 RS-232 5 OUT RS-232 5 GND SIGNAL GROUND POWER GROUND Option COM/NAV/GPS GTN-650/750 EA-9_102.63 Option COM/GPS GTN-635 EA-9_102.62 D-SUB 9S A/C GND...
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MAINTENANCE MANUAL EXTRA 300LT Chapter 96 Smoke PAGE DATE: 21. March 2014 CHAPTER PAGE...
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MAINTENANCE MANUAL EXTRA 300LT Table of Contents Chapter Title 96-00-00 GENERAL ........3 Figure 1, Sheet 1 Smoke System up to SN LT010 .
MAINTENANCE MANUAL EXTRA 300LT 96-00-00 GENERAL Description On pilot's demand the smoke system produces a trail of smoke by injection of smoke oil (straight paraffin oil) into the engine exhaust. The smoke oil is vaporised by the exhaust gas heat and is visible as dense smoke after leaving the exhaust.
MAINTENANCE MANUAL EXTRA 300LT 96-10-00 STORAGE Refer to Figure 1. The smoke oil is stored in both the smoke oil main (1) and acro tank (7). The tanks are provided with ventilation lines (9) for adequate venting. The tanks are filled by a pump (2) (reversed polarity) through a quick connector (6) located in the aircraft bottom fuselage cover.
MAINTENANCE MANUAL EXTRA 300LT 96-10-02 Smoke Oil Acro Tank Removal/Installation Remove canopy, main fuselage cover, instrument cover as per Chapter 51 and the front seat as per Chapter 25. Drain the smoke system. Loosen the center fuel tank and move to the RH side.
MAINTENANCE MANUAL EXTRA 300LT 96-20-00 DISTRIBUTION Refer to Figure 1. The same pump (2) which is used for refilling the tanks (normal polarity) injects the smoke oil from the smoke oil tanks through an overpressure/check valve (3) and the injector nozzle (8) into the hot exhaust gas to generate smoke.
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