1. Manuals
  2. Brands
  3. VASHON AIRCRAFT Manuals
  4. Aircrafts
  5. RANGER R7
  6. Maintenance manual

VASHON AIRCRAFT RANGER R7 Maintenance Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Revision: 2
Date: 11-15-19
AIRCRAFT
MAINTENANCE MANUAL
Serial Number: _______________________
N Number: _______________________
VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL
Page: TITLE PAGE-i

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RANGER R7 and is the answer not in the manual?

Questions and answers

Summary of Contents for VASHON AIRCRAFT RANGER R7

  • Page 1 Revision: 2 Date: 11-15-19 AIRCRAFT MAINTENANCE MANUAL Serial Number: _______________________ N Number: _______________________ VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: TITLE PAGE-i...
  • Page 2 Date: 11-15-19 Revision: 2 Vashon Aircraft™ | 19825 141 Pl NE | Woodinville, WA 98072 www.vashonaircraft.com Page: TITLE PAGE-ii VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 3 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: TITLE PAGE-iii...
  • Page 4 5.7.13 Major Revision 11-15-19 5.7.14 Major Revision 11-15-19 5.7.15 Major Revision 11-15-19 5.7.16 Major Revision 11-15-19 5.7.17 Major Revision 11-15-19 5.7.18 Major Revision 11-15-19 5.7.19 Major Revision 11-15-19 5.7.20 Major Revision 11-15-19 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 0-i...
  • Page 5 Major Revision 11-15-19 LIST OF EFFECTIVE PAGES Rev Pages Change Date Prepared Approved Initial Release 03-23-16 5.2,6.3.3, Check oil quantity changed from 6 quarts to 5 quarts. 01-14-19 Complete Revision for Readability 11-15-19 Page: 0-ii VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 6: Table Of Contents

    5.7-1 MAJOR REPAIRS AND ALTERATIONS 5.8-1 OVERHAUL 5.9-1 APPENDIX A TASK SPECIFIC TRAINING VASHON AIRCRAFT “RANGER” SPECIFIC TRAINING - GENERAL 6.1-1 TYPE SPECIFIC TRAINING REQUIRED BY VASHON AIRCRAFT 6.2-3 SAFETY DIRECTIVES COMPLIANCE SAFETY DIRECTIVES FOR CONTINUED AIRWORTHINESS 7.1-1 TYPES OF SAFETY DIRECTIVES 7.2-1...
  • Page 7 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK Page: 0-iv VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 8: Scope

    Revision: 2 Date: 11-15-19 SECTION SCOPE VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 0-v...
  • Page 9 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK Page: 0-vi VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 10: General

    The owner is reminded that it is her/his responsibility to ensure that Vashon Aircraft™ has the appropriate contact information so that flight safety and other important information can be communicated in a timely manner.

  • Page 11: Safety Of Flight And Service Difficulty Reporting

    This manual identifies servicing and maintenance actions which can be performed by the owner who holds a pilot certificate but who may not have received any specific authorized training in the maintenance of the Vashon Aircraft RANGER R7™. The maintenance actions authorized in Page: 1-2...

  • Page 12: Preventive Maintenance

    Ranger aircraft. Any major repairs, or major alterations, as outlined in ASTM F2483 Sections 7 through 9 can only be performed by Vashon Aircraft or only as provided by Vashon Aircraft’s approved engineering data.
  • Page 13 Number and Street Number and Street City City State/Province Postal Code State/Province Postal Code Country Country TELEPHONE NUMBER(S) TELEPHONE NUMBER(S) SIGNATURE DATE FOR VASHON AIRCRAFT USE ONLY Change of Ownership/Address Log Number: Date Received: Page: 1-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 14 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 1-5...
  • Page 15 AIRCRAFT SERIAL NUMBER RANGER R7- Country AIRCRAFT REGISTRATION NUMBER TELEPHONE NUMBER(S) DESCRIPTION OF SAFETY OF FLIGHT ISSUE OR SIGNIFICANT SERVICE DIFFICULTY: SIGNATURE DATE FOR VASHON AIRCRAFT USE ONLY COS Log Number: Date Received: Page: 1-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 16 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 1-7...

  • Page 17: Reference Documents

    Date: 11-15-19 Revision: 2 SECTION REFERENCE DOCUMENTS Page: 1-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 18 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 1-9...
  • Page 19 Specification for the Design and Performance of a Light Sport Aircraft ASTM F2295 Practice for Continued Operational Safety Monitoring of a Light Sport Aircraft 14 CFR Part 43 Maintenance, Preventive Maintenance, Rebuilding, and Alteration VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 2-1...
  • Page 20 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK Page: 2-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 21 Revision: 2 Date: 11-15-19 SECTION TERMINOLOGY VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 2-3...
  • Page 22 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK Page: 2-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 23: Definitions

    3.1.9 Maintenance Manual(s) – manual provided by the manufacturer or supplier of a light sport aircraft that specifies all maintenance, repairs, and alterations authorized by the manufacturer. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 3-1...

  • Page 24: Acronyms

    ACRONYMS 3.2.1 POH – pilot operating handbook 3.2.2 LSA – light sport aircraft Page: 3-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 25: Significance And Use

    Revision: 2 Date: 11-15-19 SECTION SIGNIFICANCE AND VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL Page: 3-3...
  • Page 26 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK Page: 3-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 27 The purpose of this maintenance manual is to provide guidance to owners, mechanics, airports, regulatory officials, and aircraft and component manufacturers who may accomplish maintenance, repairs, and alterations on the Vashon Aircraft model RANGER R7 RANGER. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 28 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 29 Revision: 2 Date: 11-15-19 SECTION AIRCRAFT MAINTENANCE MANUAL VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 30 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 31: Aircraft Maintenance Manual

    ALTERATIONS GENERAL 5.8-2 5.8.2 EVALUATION TO ASTM STANDARD WITH PRODUCTION ACCEPTANCE SPECIFICATIONS 5.8-4 5.8.3 ALTERATION AFFADAVIT 5.8-6 5.8.4 WRITTEN INSTRUCTIONS AND DIAGRAMS FOR CERTIFICATION 5.8-8 5.8.5 OWNER INFORMATION ON ALTERATION DOCUMENTATION FOR AIRCRAFT RECORDS 5.8-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 32: Overhaul

    Date: 11-15-19 Revision: 2 OVERHAUL 5.9-1 5.9.1 AUTHORIZATION TO PERFORM OVERHAULS 5.9-2 APPENDIX A VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 33 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 34 FORMAT & GUIDANCE FOR THE USE OF THIS MANUAL GENERAL Vashon Aircraft, Inc. prepared this aircraft maintenance manual. It contains the information that a trained mechanic will need to maintain the aircraft in an airworthy condition. The Aircraft Maintenance Manual was prepared to meet the ASTM F2483 Standard Specification requirements.
  • Page 35 Revisions will be sent to registered subscribers as they become available. Revisions may also be obtained by submitting a request to: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.1-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 36 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.1-3...
  • Page 37 Use of Torque Wrenches and Adaptors 5.2-9 Torquing Patterns 5.2-10 Specific Torque Requirements 5.2-11 General Torque Values (Given in in-lbs) 5.2-12 GENERAL SAFETY INFORMATION 5.2-14 FLIGHT SAFETY AND SERVICE DIFFICULTY REPORTING INSTRUCTIONS 5.2-15 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.2-1...

  • Page 38: General

    • BL – Buttock Line is a horizontal reference designation starting at the airplane centerline. When the aircraft is viewed from above, the letters “L” and “R” indicate whether the point is to the left or the right of the centerline. 5.2-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 39 Revision: 2 Date: 11-15-19 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.2-3...
  • Page 40 2.59 m /27.83 ft Aspect Ratio 3.91 (6) VERTICAL STABILIZER AND RUDDER Airfoil Section NACA 63A015 - modified Span (dist. above fuse ref. plane) 1.37 m/4.50 ft Mean Aerodynamic Chord 978 mm/38.496 in 5.2-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 41 Elevators Trailing Edge UP 22.8° Trailing Edge DN 19.0° Elevator Trim Tab Trailing Edge UP 27.0° ± 2.0° Trailing Edge DN 23.0° ± 2.0° Rudder Trailing Edge LEFT 32.0° Trailing Edge RIGHT 32.0° VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.2-5...

  • Page 42: Equipment List

    5.7.16 For more information on the latest equipment, please see the component’s respective section in the Maintenance, Repairs, and Alterations part of this manual, or contact Vashon Aircraft. PURCHASE PARTS SOURCE LISTS Consumable or Frequently Replaced Items. For oil, see Table 5.4.1.

  • Page 43: Engine Specifications And Data

    Maximum Cylinder Head Temperature 525°F Engine Weight - Dry 168.53 lb. Oil Sump Capacity 5 quarts Recommended TBO 2000 hours or 12 years Refer to Continental Motor’s Engine Operator’s Manual for the operating limits. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.2-7...

  • Page 44: Weight And Balance Data

    Date: 11-15-19 Revision: 2 WEIGHT AND BALANCE DATA Refer to RANGER R7 Pilot’s Operating Handbook, Section 6 for the most current Weight and Balance Data. TIRE INFLATION Refer to section 5.4 part 3 of this manual for the tire inflation data.

  • Page 45: Use Of Torque Wrenches And Adaptors

    Figure 5.2.2 and the dial reading required shall be calculated from the following formula: ������������������ ������������ × �� �������� �������������� = �� + �� Figure 5.2.1.1.1.1 Torque wrench with extension. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.2-9...

  • Page 46: Torquing Patterns

    Dimensions must be measured in the same units (i.e. both in inches, both in feet, etc.) for each calculation. Different units must not be mixed. Torquing Patterns Whenever applicable, one of the patterns shown in Figure must be followed when torquing fasteners. Figure 5.2.3 Torquing patterns. 5.2-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 47: Specific Torque Requirements

    Engine to Engine Mount 5.7.11 Bolts Brake Caliper Bolts 5.7.8 Brake Rotor Bolts 5.7.8 Wheel Half Bolts and 5.7.8 Locknuts Nose Wheel Axle 5.7.8 See 5.7.8 Rudder Pedal Attach Bolts 5.7.6 15-18 Elevator Idler Bolt 5.7.6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.2-11...

  • Page 48: General Torque Values (Given In In-Lbs)

    NAS680-687 NAS696-698 THREAD SIZE (FINE) MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX. 10-32 ¼-28 5/16-24 3/8-24 7/16-20 THREAD SIZE MIN. MAX. MIN. MAX. (COARSE) 8-32 10-24 ¼-20 5/16-18 5.2-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 49 Revision: 2 Date: 11-15-19 3/8-16 7/16-14 All final torquing shall be carried out with certified torque wrenches or torque screwdrivers. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.2-13...

  • Page 50: General Safety Information

    • When working with the landing gear, always support the aircraft properly with jacks. Do not work underneath the aircraft unless it is properly supported. 5.2-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 51: Flight Safety And Service Difficulty Reporting Instructions

    ASTM F2295. Additional forms may be obtained by writing or calling Vashon Aircraft’s customer service department at +1 425 527 9940. It is the responsibility of the owner/operator to notify Vashon Aircraft of any safety of flight issue or significant service difficulty upon discovery.
  • Page 52 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.2-16 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 53 Revision: 2 Date: 11-15-19 PERIODIC AND CONDITION INSPECTION REQUIREMENTS TABLE OF CONTENTS GENERAL 5.3-2 CONDITION INSPECTION TASKS 5.3-4 PERIODIC INSPECTION TASKS 5.3-5 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.3-1...
  • Page 54 This guide will not refer to revision levels of vendor publications. This guide will be applicable to the aircraft in the configuration it left Vashon Aircraft when it was first delivered, and it may not cover modifications made to the aircraft subsequently.
  • Page 55 Therefore, whoever performs this check must be familiar with the aircraft and its systems and the risks and dangers of operating an aircraft on the ground. During the check, observe engine temperature limitations. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.3-3...
  • Page 56 The inspection items to be covered in the condition inspection are identical to the 100-hour Inspection items. The inspection interval to the next condition inspection may not exceed twelve calendar months. Refer to Appendix A of this manual for the inspection forms. 5.3-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 57 Additionally, the time the interval was exceeded must be included as flight hours in the next 100-hour interval. Inspection tolerances cannot be accumulated. Refer to Appendix A of this manual for the inspection forms. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.3-5...
  • Page 58 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.3-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 59 100 HOUR INSPECTION 5.4-2 CONDITION INSPECTION 5.4-2 SERVICING OF FLUIDS 5.4-2 REPLACEMENT INTERVALS 5.4-6 AUTHORIZATION TO PERFORM LINE MAINTENANCE, REPAIRS, ALTERATIONS, & INSPECTIONS 5.4-8 FAA AUTHORIZATION FOR PILOT/OWNER TO PERFORM LINE MAINTENANCE TASKS 5.4-11 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.4-1...

  • Page 60: 100 Hour Inspection

    Use of substitutes or other lubricants may cause a malfunction when operating in extreme temperature conditions or may cause excessive wear due to improper lubrication. 5.4-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 61 For further information, refer to the Continental Motors Service Manual. CAUTION Use only oils conforming to Continental Motors Specification SAE J-1899 after break-in period. For further information, refer to the Continental Motors Service Manual. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.4-3...
  • Page 62 LANDING GEAR Nose Wheel Swivel Aeroshell 5 MIL-G-3545C Wheel Bearings Aeroshell 22 MIL-G-81322E EMPENNAGE Elevator Pushrod MIL-C-16173E GRADE 3 LPS 2 Bearings CLASS I MIL-C-16173E GRADE 3 Elevator Hinge Bearings LPS 2 CLASS I 5.4-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 63 LPS 2 CLASS I MIL-C-16173E GRADE 3 Flap Hinge Pin LPS 2 CLASS I MIL-C-16173E GRADE 3 Rudder Hinge Bearings LPS 2 CLASS I Fuel Fittings with Pipe EZ TURN Lubricant MIL-G-6032D Threads VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.4-5...

  • Page 64: Replacement Intervals

    Date: 11-15-19 Revision: 2 REPLACEMENT INTERVALS This section lists the components that Vashon Aircraft recommends be replaced at specified intervals. Whenever this is carried out, ensure that the following information is properly recorded in the airplane maintenance log: • Date of removal, installation, or overhaul of the component.
  • Page 65 Batteries the batteries. Remote ELT Refer to the latest revision Switch 8 years Lithium, of the manufacturer’s Battery (if 4 years Alkaline maintenance manual installed) Rubber At engine Engine Mount 5.7.11 overhaul Bushings VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.4-7...

  • Page 66: Authorization To Perform Line Maintenance, Repairs, Alterations, & Inspections

    INSPECTIONS Table 5.4.3 shows the certifications required to perform line maintenance, repairs, alterations, and inspections on Vashon Aircraft RANGER R7 aircraft, as defined by ASTM F2483 Section 3.1.12. Guidance for accomplishing such maintenance, repairs, alterations, and inspections is contained in this manual and is to be accomplished in accordance with the practices contained in FAA Advisory Circular 43.13.
  • Page 67 Oil Cooler Oil Filter and Oil Change Alternator Magnetos Carburetor Starter Propeller - Spinner FUSELAGE Cowling Removal Cowling Repair Firewall Components Fuel Lines, Fittings, and Parts Fuel Shut-Off Valve Fuel Filter Fuel Pump VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.4-9...
  • Page 68 EFIS Display (Removal) Com Radio (Removal) Intercom (Removal) Auto Pilot Control (Removal) Transponder (Removal) Landing Gear Installation Wheels and Tires Tire Inflation Brake Assembly Nose Wheel Friction Pitch Trim Motor MISCELLANEOUS Placards and Data Plates 5.4-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 69: Faa Authorization For Pilot/Owner To Perform Line Maintenance Tasks

    Alteration tasks – as defined in ASM F2483 Section 3.1.12 – and may be performed by the Pilot/Owner and who is the holder of an FAA Sport Pilot, Recreational Pilot, Private Pilot, Commercial, or Airline Transport Pilot Certificate VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.4-11...
  • Page 70 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.4-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 71 Revision:2 Date: 11-15-19 REPAIR OVERVIEW TABLE OF CONTENTS GENERAL 5.5-2 NON-STRUCTURAL SHEET METAL REPAIRS 5.5-2 NON-STRUCTURAL COMPOSITE MATERIAL REPAIRS 5.5-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.5-1...
  • Page 72 Damage to non-structural sheet metal parts may be repaired using the techniques of FAA Aircraft Circular 43.13, Chapter 4, Section 4. At this time repairs to primary or secondary structures by others than Vashon Aircraft are not authorized. Description, by electronic photos or similar means, of the damaged primary structures, secondary structures, or flight control structures are to be forwarded to Vashon Aircraft accompanied by a suggested repair scheme.
  • Page 73 Revision:2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.5-3...
  • Page 74 Revision: 2 Date: 11-15-19 ALTERATIONS OVERVIEW TABLE OF CONTENTS COMPLIANCE WITH MANUFACTURER’S SERVICE DIRECTIVE 5.6-2 MAJOR REPAIRS AND/OR ALTERATIONS 5.6-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.6-1...
  • Page 75 MAJOR REPAIRS AND/OR ALTERATIONS All major repairs and/or alterations require an approved MRA (Major Repair and/or Alteration) form from Vashon Aircraft. Requests for an MRA can be made to Customer Support at Vashon Aircraft or through a form on the company website.
  • Page 76 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.6-3...
  • Page 77 5.7.6 FLIGHT CONTROLS 5.7.6-1 GENERAL 5.7.6-2 TROUBLESHOOTING 5.7.6-3 AILERON REMOVAL 5.7.6-4 FLAP REMOVAL 5.7.6-8 RUDDER 5.7.6-11 ELEVATORS 5.7.6-13 RUDDER PEDAL AND LINKAGE 5.7.6-16 REPAIRS AND ALTERATIONS 5.7.6-19 5.7.7 LANDING GEAR 5.7.7-1 GENERAL 5.7.7-2 TROUBLESHOOTING 5.7.7-3 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7-1...
  • Page 78 INDUCTION SYSTEM 5.7.13-1 GENERAL 5.7.13-2 REPLACING AIR FILTER 5.7.13-2 CARBURETOR HEAT 5.7.13-3 REPAIRS AND ALTERATIONS 5.7.13-6 5.7.14 EXHAUST SYSTEM 5.7.14-1 GENERAL 5.7.14-2 ENGINE EXHAUST 5.7.14-2 REPAIRS AND ALTERATIONS 5.7.14-4 5.7.15 POWERPLANT – IGNITION 5.7.15-1 5.7-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 79 REPAIRS AND ALTERATIONS 5.7.21-11 5.7.22 SEATS 5.7.22-1 GENERAL 5.7.22-2 SEAT BACKREST REMOVAL 5.7.22-3 REPAIRS AND ALTERATIONS 5.7.22-3 5.7.23 HOSES AND LINES 5.7.23-1 5.7.24 LEVELING 5.7.24-1 GENERAL 5.7.24-2 PREPARATION 5.7.24-2 LONGITUDINAL LEVELING 5.7.24-2 LATERAL LEVELING 5.7.24-3 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7-3...
  • Page 80 WEIGHING THE AIRCRAFT 5.7.25-3 CALCULATE EMPTY WEIGHT AND EMPTY CENTER OF GRAVITY LOCATION 5.7.25-3 5.7.26 PARKING & MOORING 5.7.26-1 PARKING 5.7.26-2 MOORING 5.7.26-2 STORAGE 5.7.26-4 5.7.27 PAINTING AND COATINGS 5.7.27-1 GENERAL 5.7.27-2 PAINTING 5.7.27-2 5.7-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 81 5.7.1 RAISING THE AIRCRAFT TABLE OF CONTENTS GENERAL 5.7.1-2 RAISING THE NOSE 5.7.1-2 RAISING THE AIRCRAFT FROM THE FUSELAGE 5.7.1-4 RAISING THE AIRCRAFT FROM THE MAIN LANDING GEAR 5.7.1-5 RAISING THE AIRCRAFT FROM THE WING 5.7.1-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.1-1...
  • Page 82 Place chocks under main wheels. Push down on inboard third of horizontal stabilizer front spar with force sufficient to raise the nose wheel. Place a padded sawhorse under forward fuselage as indicated in Figure 5.7.1.1. 5.7.1-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 83 Remove downward load on horizontal stabilizer. Ensure aircraft is firmly supported and will not fall before working under it. PUSH DOWN ON SPAR SAWHORSE POSITIONED AFT OF EXHAUST Figure 5.7.1.1 Lifting front of aircraft. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.1-3...
  • Page 84 Place a padded sawhorse beneath first bulkhead behind the baggage area window and unload the stabilizer. Ensure aircraft is firmly supported and will not fall before working under it. PUSH UP ON SPAR Figure 5.7.1.2 Lifting aircraft up from front and rear. 5.7.1-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 85 Place chocks under opposite main wheel and nose wheel. Insert Vashon Aircraft Axle-Jack Adapter. Lift aircraft up by jacking up on the adapter. Ensure aircraft is firmly supported and will not fall before working under it. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.1-5...
  • Page 86 Lift up gently on the forward wing spar at a rib intersection inboard of the inboard alerion bracket. Put jack under the lifting point and unload the wing. Ensure aircraft is firmly supported and will not fall before working on it. 5.7.1-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 87 Revision: 2 Date: 11-15-19 LIFT ALONG SPAR AT RIB JUNCTION INBOARD OF THIS POINT LIFT ALONG SPAR AT RIB JUNCTION INBOARD OF THIS POINT Figure 5.7.1.3 Lifting the aircraft by its wings. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.1-7...
  • Page 88 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.1-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 89 Revision: 2 Date: 11-15-19 5.7.2 WINDSCREEN TABLE OF CONTENTS GENERAL 5.7.2-2 REMOVAL 5.7.2-2 INSTALLATION 5.7.2-9 REPAIRS AND ALTERATIONS 5.7.2-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.2-1...
  • Page 90 No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. (1) REMOVAL 5.7.2-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 91 Revision: 2 Date: 11-15-19 (a) Protect surrounding areas with tape. Figure 5.7.2.1 Protect surrounding areas. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.2-3...
  • Page 92 Date 11-15-19 Revision: 2 (b) Cut silicone seal with a sharp edge. This will prevent the windscreen from “sticking” to airframe during removal. Figure 5.7.2.2 Cut existing silicone seal. 5.7.2-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 93 Revision: 2 Date: 11-15-19 (c) Remove COM coax cable from position along the side rail, leading up to the wing. Figure 5.7.2.3 Remove COM coax cable from installed position. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.2-5...
  • Page 94 Date 11-15-19 Revision: 2 (d) Drill out the windscreen base fairing rivets. Figure 5.7.2.4 Drill out windscreen base fairing rivets. 5.7.2-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 95 Revision: 2 Date: 11-15-19 (e) Unscrew and remove the windscreen attach brackets that help to secure the windscreen. Figure 5.7.2.5 Unscrew windscreen attach brackets. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.2-7...
  • Page 96 Date 11-15-19 Revision: 2 (f) Unscrew the upper windscreen fairing from the wing. Figure 5.7.2.6 Unscrew the upper windscreen fairing from the wing. (g) Carefully remove the entire windscreen assembly from the airframe. 5.7.2-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 97 NOTE: Do not overtighten the threaded fasteners securing the windscreen into place. This could cause the brittle plastic to crack. (b) Use only approved rivets for riveting the windscreen base fairing back into place. Contact Vashon Aircraft for Approval. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.2-9...
  • Page 98 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.2-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 99 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.2-11...
  • Page 100 Revision: 2 Date: 11-15-19 5.7.3 FUSELAGE TABLE OF CONTENTS GENERAL 5.7.3-2 INSPECTION 5.7.3-3 REPAIRS AND ALTERATIONS 5.7.3-9 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.3-1...
  • Page 101 The predominant method for joining parts is with blind rivets although solid rivets and threaded fasteners (screws and/or bolts and nuts) are used where the fasteners either must be removable or where high shear-strength fasteners are required. Figure 5.7.3.1 Fuselage structure with skin hidden. 5.7.3-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 102 Figure 5.7.3.2 EFIS screen removal for avionics bay inspection. (b) Remove the panel into the avionics bay on the passenger side by unfastening the 10 screws, as shown below. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.3-3...
  • Page 103 (c) Remove access panel on the rear bulkhead of the baggage compartment and access hole covers on the floor of the fuselage. Set aside. Figure 5.7.3.4 Baggage compartment access panel removals. (d) Remove pilot and passenger seats. 5.7.3-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 104 Revision: 2 Date: 11-15-19 Figure 5.7.3.5 Seat removal. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.3-5...
  • Page 105 Set aside. Figure 5.7.3.6 Cabin access panel removals. (f) Remove the main landing gear access panel, and both access panels that cover the central tunnel through the cabin of the fuselage. 5.7.3-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 106 Figure 5.7.3.8 Rear-outer fuselage access hole cover removals. (2) INSPECTION (a) Visually inspect outer surface for damage, dents, missing/loose rivets, scratches in finish. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.3-7...
  • Page 107 No parts are required at this time. Level of Maintenance: Line Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. (1) DOOR REMOVAL (a) Unfasten the two hinges that connects the door to the fuselage. 5.7.3-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 108 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.3-9...
  • Page 109 Date 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.3-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 110 Revision: 2 Date: 11-15-19 5.7.4 WINGS TABLE OF CONTENTS GENERAL 5.7.4-2 REMOVAL 5.7.4-4 INSTALLATION 5.7.4-12 REPAIRS AND ALTERATIONS 5.7.4-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.4-1...
  • Page 111 The predominant method for joining parts is with blind rivets although solid rivets and threaded fasteners (screws and/or bolts and nuts) are used in places where fasteners must be removable or where high shear strength fasteners are required. 5.7.4-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 112 Revision: 2 Date: 11-15-19 Figure 5.7.4.1 Wing structure with skin hidden. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.4-3...
  • Page 113 (1) REMOVAL CAUTION Before removing the wing, chock the wheels. (a) Remove the windscreen attach fairing and windscreen. Please see Section 5.7.2 for the removal procedure. Figure 5.7.4.2 Windscreen fairing and windscreen removal. 5.7.4-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 114 Figure 5.7.4.3 Aileron pushrod access panels covers. Figure 5.7.4.4 Aileron pushrod access panel located inside the cabin. (d) Drain the wing fuel tanks and the fuel lines that attaches to the header tank. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.4-5...
  • Page 115 Figure 5.7.4.5 Fuel line disconnect. Follow the same operation for disconnecting the pilot-side fuel line. Figure 5.7.4.6 Header tank vent line disconnect. (f) Disconnect the aileron pushrods from the aileron torque tube arms. 5.7.4-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 116 Figure 5.7.4.7 Aileron torque tube disconnect. Use same procedure on opposite wing. NOTE The flaps and ailerons may be removed from the wings at this point. See Section 5.7.6. (g) Disconnect electrical connectors in the rear spar. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.4-7...
  • Page 117 Figure 5.7.4.8 Electrical harness disconnect. (h) Disconnect the com radio antenna cable from the antenna and then push the connector out through the opening in the spar web and secure the loose cable with a tie-wrap. 5.7.4-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 118 Revision: 2 Date: 11-15-19 Figure 5.7.4.9 Antenna cable disconnect as shown from above the wing. (i) Remove the screws that attach the wing lower skin to the upper door jambs. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.4-9...
  • Page 119 Figure 5.7.4.11 Aft edge skin and rear spar bolt removal. Use same procedure for pilot-side rear spar bolts. 5.7.4-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 120 Figure 5.7.4.12 Front spar bolt removal. Use same procedure for pilot-side bolts. (l) Remove the wing from the fuselage. This will require two to three people. Figure 5.7.4.13 Wing removal procedure from the fuselage. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.4-11...
  • Page 121 No major repair or alterations, as outlined as outlined in ASTM F2483, FAR 43, or in this manual are authorized at this time. To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: 5.7.4-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 122 Revision: 2 Date: 11-15-19 Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.4-13...
  • Page 123 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.4-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 124 Revision: 22 Date: 11-15-19 5.7.5 EMPENNAGE TABLE OF CONTENTS GENERAL 5.7.5-2 FUSELAGE INSPECTION 5.7.5-3 TAIL SURFACES INSPECTION 5.7.5-4 VERTICAL STABILIZER 5.7.5-5 HORIZONTAL STABILIZER 5.7.5-6 REPAIRS AND ALTERATIONS 5.7.5-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.5-1...

  • Page 125: General

    The servo is operated via a rocker switch located on the control stick. Figure 5.7.5.1 Empennage structure with skin hidden. 5.7.5-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 126: Fuselage Inspection

    Please see Table 5.4.3 in Section 5.4. Figure 5.7.5.2 Empennage fairing removal. (1) INSPECTION (a) Remove empennage fairing by unfastening screws and removing the hinge pin located under the trailing edge of the elevator. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.5-3...

  • Page 127: Tail Surfaces Inspection

    (c) Check that the trim tab does not have excessive play, no signs of wear or binding of the trim tab pushrod. Check for looseness or wear of the trim tab pushrod rod- end bearings. Check for proper safetying of the trim tab hinge pin. 5.7.5-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 128: Vertical Stabilizer

    Vertical stabilizer and rudder can be removed as one unit. (1) REMOVAL (a) Remove vertical stabilizer top fairing. Figure 5.7.5.3 Empennage fairing removal. (b) Remove four bolts attaching the vertical stabilizer front spar to the horizontal stabilizer rear spar. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.5-5...

  • Page 129: Horizontal Stabilizer

    5.2 for torque specification and torque seal all bolts. HORIZONTAL STABILIZER Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. 5.7.5-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 130 Figure 5.7.5.6 Horizontal stabilizer rear spar detachment. (c) Separate the horizontal stabilizer from the fuselage by lifting the horizontal stabilizer straight up until the attach bars are fully disengaged. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.5-7...

  • Page 131: Repairs And Alterations

    To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.5-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 132 Revision: 22 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.5-9...
  • Page 133 Revision: 2 Date: 11-15-19 5.7.6 FLIGHT CONTROLS TABLE OF CONTENTS GENERAL 5.7.6-2 TROUBLESHOOTING 5.7.6-3 AILERON REMOVAL 5.7.6-4 FLAP REMOVAL 5.7.6-8 RUDDER 5.7.6-11 ELEVATORS 5.7.6-13 RUDDER PEDAL AND LINKAGE 5.7.6-16 REPAIRS AND ALTERATIONS 5.7.6-19 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-1...

  • Page 134: General

    Flap position is displayed on the EFIS screen with the signal coming from a position potentiometer inside the flap linear actuator. Figure 5.7.6.1 Flight control system overview. 5.7.6-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 135: Troubleshooting

    Inoperative electric servo Replace electric servo Flaps do not move up or Loose wiring Secure wiring connections down when actuating the Broken switch Replace switch flap switch Inoperative electric actuator Replace electric actuator VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-3...

  • Page 136: Aileron Removal

    Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. (1) REMOVAL (a) Using the access hole shown below, disconnect aileron pushrod by unfastening the bolt that connects it to the torque-tube plate. 5.7.6-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 137 Revision: 2 Date: 11-15-19 Access Hole for Aileron Pushrod Figure 5.7.6.2 Access hole location for aileron pushrod. Figure 5.7.6.3 Pushrod removal. (b) Remove the hinge bolts and washers while firmly holding the aileron. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-5...
  • Page 138 Date 11-15-19 Revision: 2 Figure 5.7.6.4 Removal of aileron hinge bolts. (c) Carefully remove the aileron from the wing. 5.7.6-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 139 Revision: 2 Date: 11-15-19 (2) INSTALLATION Figure 5.7.6.5 Aileron installation. (a) Installation of the ailerons is the reverse of its removal. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-7...

  • Page 140: Flap Removal

    No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. NOTE Add protective layer between fuselage and flap to prevent scratching. (1) REMOVAL 5.7.6-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 141 Access Hole for Flap Pushrod Figure 5.7.6.6 Flap access hole location. (a) Through the access hole shown above, remove the bolt that fastens the flap pushrod to the torque tube. Figure 5.7.6.7 Flap pushrod removal. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-9...
  • Page 142 Date 11-15-19 Revision: 2 (b) Unfasten the safety wire and remove the flap hinge pin. Figure 5.7.6.8 Flap hinge pin removal. (c) Lower flaps carefully to remove. (2) INSTALLATION Figure 5.7.6.9 Flap installation. 5.7.6-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 143: Rudder

    No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. (1) REMOVAL VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-11...
  • Page 144 Figure 5.7.6.10 Rudder cable detachment. (b) Remove the bolt from the lower, mid, and upper rudder hinge brackets then separate the rudder assembly from the vertical stabilizer (as shown below). 5.7.6-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 145: Elevators

    (b) In addition to proper assembly and fastening of the rudder, ensure free and correct rudder control before completing the installation. ELEVATORS Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-13...
  • Page 146 (d) Rotate the elevator being removed first to the full trailing-edge-up position and, working from the underside of the elevator, remove the bolt from the mid and then outboard elevator hinge brackets, then separate the elevator assembly from the horizontal stabilizer. 5.7.6-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 147 (c) and (d). (2) INSTALLATION (a) Installation of the elevators is the reverse of removal. Please see Section 5.2 for torque specification and torque seal all bolts. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-15...

  • Page 148: Rudder Pedal And Linkage

    (a) Remove control access panel below the control panel and set aside (shown below). (b) Unfasten top rudder cable connection. (c) Remove the separator plate located underneath the top rudder cable connector. (d) Unfasten the lower rudder cable connector. 5.7.6-16 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 149 (f) Remove rudder cable anchor as shown below. This may include removing the engine cowling to remove the nuts in front of the fire wall. See Section 5.7.9 for engine cowling removal. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-17...
  • Page 150 (g) From the pilot and passenger side, unfasten the rudder pedal brackets underneath the dashboard that holds the rudder adjustment tubes. Figure 5.7.6.16 Rudder pedal bracket removals with rudder attachment bolts in Detail A. 5.7.6-18 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 151: Repairs And Alterations

    To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.6-19...
  • Page 152 Date 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.6-20 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 153 Date: 11-15-19 5.7.7 LANDING GEAR TABLE OF CONTENTS GENERAL 5.7.7-2 TROUBLESHOOTING 5.7.7-3 MAIN LANDING GEAR 5.7.7-4 MAIN LANDING GEAR AXLE SUBASSEMBLY 5.7.7-8 NOSE LANDING GEAR 5.7.7-10 NOSE FORK 5.7.7-12 REPAIRS AND ALTERATIONS 5.7.7-15 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-1...

  • Page 154: General

    The nose landing gear leg is made from welded high strength steel tubing and sheet. The nose wheel is castering (i.e. non-steerable). Figure 5.7.7.1 The main landing gears with fuselage skin hidden for clarity. Figure 5.7.7.2 The nose gear. 5.7.7-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 155: Troubleshooting

    (See for breakout force in Nose wheel turns easily order. Tighten nose pivot installation in part 6 of fork to proper breakout this section.) force. See part 6 of this section. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-3...

  • Page 156: Main Landing Gear

    Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.7-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 157 (a) Raise the aircraft by placing one stand aft of the nose gear bracket and one under the main bulk head aft of the baggage compartment window (see Section 5.7.1). It is recommended to carry this work out in a sheltered hangar. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-5...
  • Page 158 Alternatively, the bottom panel can be partially removed by drilling out the rivets on the desired side and partially pulled down. Figure 5.7.7.6 Lower landing gear nut removal. (d) Remove upper landing gear bolts (2X), as shown below. 5.7.7-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 159 (2) INSPECTION (a) Inspect the landing gear and the fuselage attachment brackets for cracks, damage, and oversized holes. (b) Inspect shim stacks for fit and corrosion. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-7...

  • Page 160: Main Landing Gear Axle Subassembly

    Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.7-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 161 Revision: 2 Date: 11-15-19 (1) REMOVAL Figure 5.7.7.9 Main landing gear axle assembly removal. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-9...

  • Page 162: Nose Landing Gear

    Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.7-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 163 Revision: 2 Date: 11-15-19 Figure 5.7.7.10 Nose landing gear arrangement. (1) REMOVAL Figure 5.7.7.11 Nose landing gear removal. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-11...

  • Page 164: Nose Fork

    (a) With aircraft jacked as outlined in Section 5.7.1, remove cotter pin from front nose gear. (b) Remove nut and washers (note Belleville washer orientation for installation). Slide front wheel assembly from nose wheel fork. 5.7.7-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 165 (a) Grease nose leg pivot spindle and nose pivot bushings as per Section 5.4. (b) Insert front wheel assembly and nose wheel fork onto nose landing gear spindle with Belleville washers as shown below. Tighten nose fork pivot nut snug. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-13...
  • Page 166 (e) Installation is complete when nose wheel is properly assembled in working order, with a breakout force as specified above, and the cotter pin installed in the nose fork pivot nut. 5.7.7-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 167: Repairs And Alterations

    To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.7-15...
  • Page 168 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.7-16 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 169 Date: 11-15-19 5.7.8 WHEEL AND BRAKE ASSEMBLIES TABLE OF CONTENTS GENERAL 5.7.8-2 TROUBLESHOOTING 5.7.8-3 MAIN WHEELS 5.7.8-4 NOSE WHEEL 5.7.8-9 BRAKE CALIPERS 5.7.8-12 MASTER CYLINDER REMOVAL AND INSPECTION 5.7.8-14 REPAIRS AND ALTERATIONS 5.7.8-18 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-1...

  • Page 170: General

    The nose wheel is free to caster through 60 degrees each direction from neutral. A pair of “Belleville” spring washers provide friction to nosewheel caster which, in conjunction with proper tire inflation, serve to prevent unwanted and possibly damaging “shimmy” of the nosewheel. Figure 5.7.8.1 Brake system overview. 5.7.8-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 171: Troubleshooting

    Replenish brakes fluid Air in brake system Bleed brake system Worn brake linings Replace linings Defective caliper Replace caliper Defective master cylinder Replace master cylinder Leaky brake line Tighten or replace connections connectors VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-3...

  • Page 172: Main Wheels

    Brake lining plate installed Remove, inspect, and backwards install MAIN WHEELS Required Tools: No special tools are required for this operation. 5.7.8-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 173 (a) Remove brake calipers as instructed in Subsection 5 of this section. (b) Remove cotter pin and unfasten the axle nut. (c) Slide wheels off axle to remove the wheel assembly. (2) MAIN WHEEL DISASSEMBLY VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-5...
  • Page 174 (e) Remove the three bolts fastening the wheel halves together and pull them apart. Note: be careful not to damage the inner tube valve stem. (f) Bearing race and inner bearing assembly can be removed from the hub. 5.7.8-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 175 • The tire should be removed when the tread is worn to the base of a groove. Tires with wear through the top fabric layer can only remain in service long enough to return to a maintenance base to be replaced. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-7...
  • Page 176 • Clean all metal parts in a cleaning solution. Dry all parts with compressed air. • Inspect the bearing and races for wear or damage. Replace if necessary. (f) Replace unserviceable parts as required. (4) MAIN WHEEL ASSEMBLY 5.7.8-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 177: Nose Wheel

    (e) Installation is complete when the wheel is properly assembled in working order and axle nut is tightened as specified above. NOSE WHEEL Required Tools: No special tools are required for this operation. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-9...
  • Page 178 (a) Remove nose wheel axle bolt, washers, and nut. (b) Slide wheel out of nose wheel fork. Remove nose wheel axle and nose wheel axle spacer from front wheel hub. Figure 5.7.8.5 Nose wheel axle removal. (2) NOSE WHEEL DISASSEMBLY 5.7.8-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 179 (4) NOSE WHEEL ASSEMBLY (a) Apply a thin layer of talcum powder on the clean inside surface of the tire if needed. (b) Slightly inflate the tube inside the tire to negate pinching during assembly. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-11...

  • Page 180: Brake Calipers

    Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.8-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 181 (d) If leaks are present at the pistons, overhaul the caliper. (e) Inspect the brake backing plate for cracks or excessive wear. (f) Replace the parts if their condition so dictates. (3) INSTALLATION VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-13...

  • Page 182: Master Cylinder Removal And Inspection

    Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.8-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 183 Revision: 2 Date: 11-15-19 Figure 5.7.8.8 Brake master cylinders. (1) REMOVAL (a) Drain hydraulic fluid from system and disconnect brake lines from 90° brass fittings. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-15...
  • Page 184 (b) Inspect all fittings for signs of leaks, cracks, or any other damage. (3) INSTALLATION (a) With the brake master cylinder positioned below, insert the top and bottom bolts noting the correct washers. 5.7.8-16 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 185 (d) After installation of the master cylinder, carefully fill brake system from the brake calipers and ensure no air is in the system. The brake reservoir is located on the front of the firewall (as shown below). See section 1.1 for brake fluid specifications. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-17...

  • Page 186: Repairs And Alterations

    To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.8-18 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 187 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.8-19...
  • Page 188 Revision: 2 Date: 11-15-19 5.7.9 ENGINE COWL TABLE OF CONTENTS GENERAL 5.7.9-2 ENGINE COWL 5.7.9-2 REPAIRS AND ALTERATIONS 5.7.9-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.9-1...
  • Page 189 (1) REMOVAL NOTE Turn propeller blades horizontal and place towel between cowling and spinner to negate scratching. (a) Unfasten and remove upper cowl hinge pin retainer. Disconnect upper cowl hinges by removing both pins. 5.7.9-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 190 (3X each side) from the cowl attach plates on both sides. Figure 5.7.9.2 Top cowl side hinge pin and cowl attach plate removal. Figure 5.7.9.3 Top cowl side hinge removal. (c) Carefully remove the upper cowl. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.9-3...
  • Page 191 Figure 5.7.9.4 Top cowl removal. (d) Unfasten the screws (6X) on the bottom aft of the lower cowling. Figure 5.7.9.5 Bottom cowl screw removal. (e) Remove both hinge pins on the sides of the lower cowling. 5.7.9-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 192 Date: 11-15-19 Figure 5.7.9.6 Lower cowl hinge pin removal. (f) Carefully remove the lower cowling. Figure 5.7.9.7 Lower cowl removal. (2) INSPECTION (a) Inspect the cowl for loose rivets, wear points and cracking. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.9-5...
  • Page 193 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.9-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 194 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL -5.7.9-7...
  • Page 195 Revision: 2 Date: 11-15-19 5.7.10 ENGINE TABLE OF CONTENTS GENERAL 5.7.11-2 INSPECTION 5.7.11-3 REPAIRS AND ALTERATIONS 5.7.11-3 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.10-1...
  • Page 196 Maintenance and Overhaul Manual. WARNING DO NOT ATTEMPT TO USE THIS MANUAL AS A GUIDE FOR PERFORMING REPAIR OR OVERHAUL OF THE ENGINE. THE ENGINE OVERHAUL MANUAL MUST BE CONSULTED FOR SUCH OPERATIONS. 5.7.10-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 197 5.7.15 defective. Magneto breaker Remove oil from breaker. 5.7.15 points burned or Replace defective fouled. condenser. Magnetos incorrectly Check and correct timing 5.7.15 timed internally or to to engine. Overhaul if engine. internal. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.10-3...
  • Page 198 Clean carburetor. Water in fuel. Drain tank sumps (3). Leak in air induction Check all joints and system. throttle shaft bearings. Low power Defective ignition Test for high voltage cable. leaks. Replace parts. 5.7.10-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 199 Oil pump suction tube Remove sump. Clean screen plugged. screen. Engine bearings worn. Overhaul engine. Oil pressure indicating Test transducer, replace system defective. as required. Check electrical connections, correct as required. Internal oil leak. Overhaul engine. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.10-5...
  • Page 200 No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Line Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. (1) PROCEDURE (a) Warm engine. 5.7.10-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 201 (j) Start the engine in accordance with Pilot’s Operating Handbook procedures and monitor the engine oil pressure gauge for proper oil pressure. Allow the engine to idle for a few minutes and shut down the engine in accordance with POH procedures. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.10-7...
  • Page 202 Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.10-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 203 (but not on the flare fitting threads). Screw the elbows into the oil cooler. Be very careful to start the threads properly and tighten with the elbow pointing the proper direction. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.10-9...
  • Page 204 (c) Torque the bolts/nuts as outlined in Section 5.2. (d) Attach the oil hoses to the elbows on the oil cooler and tighten the fitting while holding the elbow with a wrench. (e) Replenish/replace oil as needed. 5.7.10-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 205 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.10-11...
  • Page 206 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.10-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 207 Revision: 2 Date: 11-15-19 5.7.11 ENGINE MOUNT TABLE OF CONTENTS GENERAL 5.7.11-2 INSPECTION 5.7.11-3 REPAIRS AND ALTERATIONS 5.7.11-3 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.11-1...
  • Page 208 Revision: GENERAL The structure of the engine mount is made of high-strength steel and the engine is attached to the mount through rubber mounts that help reduce vibration Figure 5.7.11.1 Engine mount overview. 5.7.11-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 209 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.11-3...
  • Page 210 Date: 11-15-19 Revision: INTENTIONALLY LEFT BLANK 5.7.11-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 211 Date: 11-15-19 5.7.12 FUEL SYSTEM TABLE OF CONTENTS GENERAL 5.7.12-2 TROUBLESHOOTING 5.7.12-3 DRAINING FUEL 5.7.12-4 REPLACING FUEL TANKS 5.7.12-6 REPLACING WING TANK FUEL SUMPS 5.7.12-6 REPLACING FUEL FILTERS 5.7.12-8 REPAIRS AND ALTERATIONS 5.7.12-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.12-1...
  • Page 212 This will ensure that there is no difference in electrical potential between the aircraft and the fueling equipment and will minimize the risk of electrical sparks when the aircraft is being refueled. 5.7.12-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 213: Troubleshooting

    Skyview did not update to new fuel See SkyView Manual Inaccurate level after filling. Water/Debris in Fuel Drain fuel from sumps and Impure fuel or fuel cap leak. Tank replace cap if needed. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.12-3...
  • Page 214 • Do not drain fuel tanks within 100 feet of any electrical equipment capable of producing sparks. • Have a suitable fire extinguisher available at all times. 5.7.12-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 215: Draining Fuel

    (h) If the fuel has been drained and then the aircraft has been re-fueled, the engine must be run on the ground for enough time to purge the system of air prior to flight. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.12-5...

  • Page 216: Replacing Fuel Tanks

    (a) Drain all fuel out of the wing tank and fuel lines into the header tank. Please see part 3 of this section for more information. (b) Disconnect all fuel lines from inside the cockpit, as shown below. 5.7.12-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 217 (c) Use access panels on the underside of the wing to disconnect the fuel line, fuel vent line, and wiring connector for each side of the tank. Figure 5.7.12.4 Disconnecting fuel lines in wings. (d) Unfastened the skin of the aircraft to remove the fuel tank. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.12-7...

  • Page 218: Replacing Fuel Filters

    Please see Table 5.4.3 in Section 5.4. (1) FUEL FILTER SERVICING (a) Turn fuel selector to “OFF” position. (b) Open the panel into the avionics bay on the passenger side to gain access to the fuel filter. 5.7.12-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 219 (2) CARBURETOR INLET SCREEN SERVICING (a) Turn fuel selector to “OFF” position. (b) Remove the large hex plug in the left side of the float chamber. Contain any fuel that may drain out of the line. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.12-9...

  • Page 220: Repairs And Alterations

    To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.12-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 221 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.12-11...
  • Page 222 Revision: 2 Date: 11-15-19 5.7.13 INDUCTION SYSTEM TABLE OF CONTENTS GENERAL 5.7.13-2 REPLACING AIR FILTER 5.7.13-2 CARBURETOR HEAT 5.7.13-3 REPAIRS AND ALTERATIONS 5.7.13-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.13-1...
  • Page 223 Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Line Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.13-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 224 Figure 5.7.13.1 Air filter removal. (1) REMOVAL (a) Remove the screws and then remove the filter. (b) If a new filter is required, contact Vashon Aircraft. (2) INSPECTION (a) Inspect the filter for any damage such as tears or large holes.
  • Page 225 Please see Table 5.4.3 in Section 5.4. NOTE Please see Section 5.7.13 for the carburetor heat muff. Figure 5.7.13.2 Carburetor heat inlet on induction system. (1) CARBURETOR HEAT CONTROL CABLE TO PANEL ATTACHMENT 5.7.13-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 226 (3) INSTALLATION OF CABLE TO VALVE ARM SWIVEL FITTING VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.13-5...
  • Page 227 No major repair or alterations, as outlined as outlined in ASTM F2483, FAR 43, or in this manual are authorized at this time. To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: 5.7.13-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 228 Revision: 2 Date: 11-15-19 Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.13-7...
  • Page 229 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.13-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 230 Revision: 2 Date: 11-15-19 5.7.14 EXHAUST SYSTEM TABLE OF CONTENTS GENERAL 5.7.14-2 ENGINE EXHAUST 5.7.14-2 REPAIRS AND ALTERATIONS 5.7.14-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.14-1...
  • Page 231 No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. (1) REMOVAL 5.7.14-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 232 4 header tubes. Figure 5.7.14.3 Aft exhaust removal. (e) Remove each of the exhaust tubes by unfastening the nuts that connects each one to the cylinder and lower them away from the engine. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.14-3...
  • Page 233 Figure 5.7.14.4 The exhaust attachment to the engine. (2) INSPECTION (a) Inspect the components of the exhaust system for signs of cracking. Have any cracks repaired by an FAA-approved or Vashon Aircraft-approved repair facility. If the cracking is excessive, replace the exhaust system component(s). WARNING CRACKS IN THE EXHAUST SYSTEM WILL ALLOW CARBON MONOXIDE TO BE PRESENT INSIDE THE COWL.
  • Page 234 Revision: 2 Date: 11-15-19 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.14-5...
  • Page 235 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.14-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 236 Revision: 2 Date: 11-15-19 5.7.15 POWERPLANT – IGNITION TABLE OF CONTENTS SPARK PLUGS 5.7.15-2 MAGNETOS 5.7.15-3 REPAIRS AND ALTERATIONS 5.7.15-5 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.15-1...
  • Page 237 (c) Apply a small amount of Spark Plug Thread Lubricant (refer to Section 5.2) to the threaded area at the firing end of each spark plug. Using a new copper gasket, install each plug and torque to that in section 5.2. (d) Connect the spark plug lead wires. 5.7.15-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 238 1-3-2-4. The right magneto supplies power to the upper spark plugs, and the left magneto supplies power to the lower spark plugs. Figure 5.7.15.1 Cylinder number designation. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.15-3...
  • Page 239 Certification Required: Please see Table 5.4.3 in Section 5.4. (1) REMOVAL PRIOR TO REMOVING THE MAGNETOS, MAKE SURE THE FUEL MIXTURE IS IN THE IDLE CUT-OFF POSITION AND THE MAGNETOS ARE TURNED OFF. 5.7.15-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 240 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.15-5...
  • Page 241 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.15-1...
  • Page 242 Revision: 2 Date: 11-15-19 5.7.16 PROPELLER TABLE OF CONTENTS GENERAL 5.7.16-2 TROUBLESHOOTING 5.7.16-2 REMOVAL, INSPECTION, AND INSTALLATION 5.7.16-3 REPAIRS AND ALTERATIONS 5.7.16-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.16-1...
  • Page 243 Customer Operation and Maintenance Manual. TROUBLESHOOTING If the propeller-engine combination feels rough in flight; (a) Check that the mounting face off the propeller is tight against the engine flange and check the blade track. 5.7.16-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 244 Prevent the aircraft from moving by chocking each wheel. CAUTION Never use grease or oil as lubricant on the propeller bolts. Clean the propeller bolts and threads with a de-natured alcohol to ensure threads are free of grease and oil. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.16-3...
  • Page 245 These limits will be found in the propeller manufacturer’s service manual. If a blade is unserviceable, return it to the factory. (b) Inspect the attaching bolts for worn or damaged threads and heads. Replace damaged bolts with new ones. 5.7.16-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 246 (if applicable). Remove propeller from flange. A slight rocking may be necessary to remove the propeller, use caution when removing so as not to damage or bend any of VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.16-5...
  • Page 247 Prevent the aircraft from moving by chocking each wheel. CAUTION Never use grease or oil as lubricant on the propeller bolts. Clean the propeller bolts and threads with a de-natured alcohol to ensure threads are free of grease and oil. 5.7.16-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 248 ENSURE both surfaces are free of contaminants. (b) Make sure that the propeller hub bolts and the threads in the drive bushings are cleaned with de-natured alcohol and are dry. Do not lubricate, as warned above. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.16-7...
  • Page 249 20 ft lbs., before finally torquing the bolts to 30 ft lbs. (f) Install rear spinner bulkhead. Position tooling holes in the 2 and 8 positions referencing the 12 o’clock position noted from step (d). 5.7.16-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 250 Figure 5.7.16.5 Rear spinner bulkhead alignment. (g) After installing spinner bulkhead install propeller. Position the blades at the 2 and 8 o’clock position referencing the 12 o’clock position noted earlier, as shown below. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.16-9...
  • Page 251 Revision: 2 Figure 5.7.16.6 Propeller alignment. (h) Install crush plate, forward bulkhead, washers and bolts on to prop. (Note alignment marks on forward and aft bulkheads made during the assembly process shown below). 5.7.16-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 252 (n) Install the spinner dome. (o) If propeller bolt torques do not meet specifications, inspect the propeller hub as outlined in the inspection part of this section (Part 3, Section 2, Step (j)) VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.16-11...
  • Page 253 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.16-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 254 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.16-13...
  • Page 255 Revision: 2 Date: 11-15-19 5.7.17 UTILITY SYSTEMS TABLE OF CONTENTS GENERAL 5.7.17-2 REPAIRS AND ALTERATIONS 5.7.17-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.17-1...
  • Page 256 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.17-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 257 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.17-3...
  • Page 258 COM SYSTEM 5.7.18-6 SV-COM-C25 5.7.18-6 NAVIGATION SYSTEM 5.7.18-8 SV-XPNDR-261 5.7.18-8 SV-GPS-2020 5.7.18-8 SV-ADASB-470 5.7.18-9 AUTOPILOT SYSTEM 5.7.18-10 SV-42 5.7.18-10 SV-AP-PANEL 5.7.18-11 ANTENNAS 5.7.18-12 ANTENNA LOCATIONS 5.7.18-13 AVIONICS REMOVAL 5.7.18-13 REPAIRS AND ALTERATIONS 5.7.18-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-1...

  • Page 259: General

    Weather (US only), as well as COM Radio. Table 5.4.13.1 summarizes that equipment that can be installed on the airplane and whether it is included as standard equipment or available as optional equipment. Figure 5.7.18.1 Instrument and control panels. 5.7.18-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 260 No major repair or alterations, as outlined in ASTM F2483, FAR 43, or in this manual are authorized at this time. To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-3...

  • Page 261: Sv-D1000 Efis

    ADAHRS, the SV-ADAHRS-201 may be installed as an option. The OAT probe connects to the ADAHRS. The pitot, static, and AoA pressure tubes connect to the ADAHRS. The ADAHRS is installed in the wing, just above the left seat 5.7.18-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 262: Ems-220

    See Figure 5.7.18.4. This module is mounted on the cabin side of the firewall above the rudder pedals. Note that no engine/fuel system probe wires are routed to the back of the instrument panel. Figure 5.7.18.4 SV-EMS-220 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-5...

  • Page 263: Bat-320

    The SkyView COM Radio consists of a dedicated control panel and a remote-mounted transceiver module. Both the primary transceiver module and optional second transceiver module are installed in the wing, just above the right seat. 5.7.18-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 264 The SV-INTERCOM-2S connects all the audio devices in the instrument panel. It provides dual stereo headset connections and dual radio outputs as well as an input for stereo music. See Figure 5.7.18.7. Figure 5.7.18.7 SV-INTERCOM-2S VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-7...

  • Page 265: Navigation System

    The SV-GPS-2020 is a high integrity GPS that meets the 2020 ADS-B Out requirements. See Figure 5.7.18.9. For redundancy, a second GPS may be installed as an option. Both the standard and optional GPS’s are mounted externally on the upper surface of the wing. 5.7.18-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 266: Adasb-470

    A remote mounted receiver for ADS-B IN information that utilizes an externally mounted antenna. See Figure 5.7.18.10. The ADS-B receiver is mounted on the shelf between the instrument panel and the firewall. Figure 5.7.18.10 SV-ADSB-470 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-9...

  • Page 267: Autopilot System

    An SV-42 servo is shown in Figure 5.7.18.11. Both servos are mounted in the aft fuselage below the baggage floor. 5.7.18-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 268: Sv-Ap-Panel

    SkyView as long as it is receiving aircraft power. Safety features include trim runaway protection and pilot command priority override. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-11...

  • Page 269: Antennas

    To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com 5.7.18-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...

  • Page 270: Antenna Locations

    Figure 5.7.18.13 Antenna locations on the Vashon Ranger. AVIONICS REMOVAL Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-13...

  • Page 271: Repairs And Alterations

    No major repair or alterations, as outlined in ASTM F2483, FAR 43, or in this manual are authorized at this time. To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: 5.7.18-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 272 Revision: 2 Date: 11-15-19 Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.18-15...
  • Page 273 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.18-16 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 274 Revision: 2 Date: 11-15-19 5.7.19 ENGINE CONTROLS TABLE OF CONTENTS GENERAL 5.7.19-2 THROTTLE 5.7.19-2 MIXTURE CONTROL 5.7.19-5 REPAIRS AND ALTERATIONS 5.7.19-9 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.19-1...
  • Page 275 (b) The throttle knob should have enough movement so that the carburetor throttle lever contact the stops at both extents of its travel. It is important that there is a cushion when throttle knob is in the fully open position (the cushion 5.7.19-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 276 (2) THROTTLE CABLE ROUTING Figure 5.7.19.2 Throttle cable routing in front of the oil sump. Figure 5.7.19.3 The cable routing from the firewall through the oil sump. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.19-3...
  • Page 277 It is important that there is a cushion when mixture knob is in the fully open position (there should be no more than ¼” cushion between the knob and the panel nut in the full open throttle position). 5.7.19-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 278 (there should be no more than ¼” cushion between the knob and the panel nut in the full open throttle position). VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.19-5...
  • Page 279 Date: 11-15-19 Revision: 2 (2) MIXTURE CABLE ROUTING Figure 5.7.19.6 Mixture cable attachment. Can be used to adjust cable tension. 5.7.19-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 280 Re-tighten the clamp and check travel. (d) Be sure the cable housing is held tightly in the clamp after making any adjustments. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.19-7...
  • Page 281 If an improper washer stack is used, then the inner wire of the mixture control may clamp the bolt too tight. This can cause binding and may restrict movement. 5.7.19-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 282 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.19-9...
  • Page 283 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.19-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 284 Revision: 2 Date: 11-15-19 5.7.20 ELECTRICAL POWER SYSTEMS TABLE OF CONTENTS GENERAL 5.7.20-2 TROUBLESHOOTING 5.7.20-3 STARTER 5.7.20-4 ALTERNATOR 5.7.20-7 BATTERY 5.7.20-9 REPAIRS AND ALTERATIONS 5.7.20-11 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.20-1...
  • Page 285 It will include a brief outline of the components followed by their removal. Please see the section 5.7.21, electrical systems, for information about the electrical system in general. 5.7.20-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 286 (a) Check the electrical page of SkyView to ensure that the field breaker is not tripped. (b) Check the voltage at the alternator on the field pin (see part 4 of this section). (c) If problem persists, please see part 4 of this section. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.20-3...
  • Page 287 Required Tools: No special tools are required for this operation. Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. 5.7.20-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 288 Take care to insure that bearing needles do not drop into the accessory case (f) Remove needle bearing, if present. Refer to Figure 5.7.20.2. (g) Clean gasket surface on accessory case starter mounting pad. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.20-5...
  • Page 289 (h) Thoroughly clean the bearing bore. Figure 5.7.20.2 Starter needle bearing removal. (4) INSPECTION (a) Visually inspect the teeth of the starter gear and starter’s housing for damage. (5) INSTALLATION (a) Install starter as per manufacturer’s instructions. 5.7.20-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 290 Parts Required: No parts are required at this time. Level of Maintenance: Heavy Maintenance. Certification Required: Please see Table 5.4.3 in Section 5.4. (2) REMOVAL (a) Ensure that aircraft is disconnected from the battery. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.20-7...
  • Page 291 (c) After 5 years of 500 hours, check the field brush for proper length. If the field brush extends less than 0.250” from the edge of the brush holder, than the bushes are excessively worn and should be replaced. (4) INSTALLATION (a) Install alternator as per manufacturer’s instructions. 5.7.20-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 292 (b) Test fault indicator by touching the battery’s fault with output to ground and checking if the internal battery LED/ Battery indicator on the EFIS appears. (3) CHARGING NOTE Charging should be conducted in an environment cooler than 140°F (60°C and 30°C) and not in direct sunlight. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.20-9...
  • Page 293 (a) Place the battery in the tray and install the battery hold-down bar. (b) Connect the battery positive cable, then the negative cable. (c) Install the engine top cowl as described in Section 5.7.9. 5.7.20-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 294 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.20-11...
  • Page 295 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.20-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 296 Revision: 2 Date: 11-15-19 5.7.21 ELECTRICAL SYSTEMS TABLE OF CONTENTS LANDING LIGHTS 5.7.21-7 NAVIGATION AND ANTI-COLLISION LIGHTS 5.7.21-9 CABIN LIGHTING 5.7.21-10 ELT EMERGENCY SYSTEM 5.7.21-10 REPAIRS AND ALTERATIONS 5.7.21-11 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.21-1...
  • Page 297 In addition to the alternator and the battery, the electrical system consists of an internally regulated over-voltage protection system, master and starter solenoids, an AFS module incorporating electronic circuit breakers for protection, and an Advanced Flight System switch module. The battery is located on the firewall. 5.7.21-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 298 Revision: 2 Date: 11-15-19 (2) SCHEMATICS Figure 5.7.21.1 Main bus power schematic. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.21-3...
  • Page 299 Date: 11-15-19 Revision: 2 5.7.21-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 300 Each landing light consists of two LED lights in an assembly. In addition, each anti-collision light assembly consists of a front-facing red or green position light, a strobe light, and an aft-facing white position light. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.21-5...
  • Page 301 Date: 11-15-19 Revision: 2 (2) SCHEMATIC Figure 5.7.21.3 Wiring schematic for lighting system. 5.7.21-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 302 One light does not work Remove light unit and Faulty light unit return to manufacturer Lights do not alternately Ensure pulse setting in come on and off with EFIS setting EFIS are correct. switch in “PULSE” position VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.21-7...
  • Page 303 (b) Mate the light unit electrical connector to the aircraft wiring harness. (c) Hold the light unit/bracket/lens assembly in place on the wing leading edge and install screws. (d) Install the cover plate on the wing tip. 5.7.21-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 304 Remove light unit and return to Faulty light unit strobe or nav mode manufacturer Flashing of anti- Check synchronize wire between collision lights not Loose synchronize wire light units synchronized VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.21-9...
  • Page 305 ELT is mounted in the aft fuselage and may be accessed by removing the baggage bulkhead close-out panel. The ELT remote control/indicator panel is mounted on the right side of the instrument panel. (2) SCHEMATIC Figure 5.7.21.4 Wiring schematic for ELT. 5.7.21-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 306 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141 PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.21-11...
  • Page 307 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.21-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 308 Revision: 2 Date: 11-15-19 5.7.22 SEATS TABLE OF CONTENTS GENERAL 5.7.22-2 SEAT BACKREST REMOVAL 5.7.22-3 REPAIRS AND ALTERATIONS 5.7.22-3 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.22-1...
  • Page 309 WARNING THE BACKREST MUST NOT BE HINGED FORWARD DURING FLIGHT AS THIS WILL RESTRICT MOVEMENT OF THE FLIGHT CONTROLS. Figure 5.7.22.1 Seat assembly. 5.7.22-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 310 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.22-3...
  • Page 311 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.22-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 312 Revision: 2 Date: 11-15-19 5.7.23 HOSES AND LINES For replacement hoses, please contact: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.23-1...
  • Page 313 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.23-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 314 Revision: 2 Date: 11-15-19 5.7.24 LEVELING TABLE OF CONTENTS GENERAL 5.7.24-2 PREPARATION 5.7.24-2 LONGITUDINAL LEVELING 5.7.24-2 LATERAL LEVELING 5.7.24-3 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.24-1...
  • Page 315 Figure 5.7.24.1. Raise the tail/lower the nose until the aircraft is level. This is accomplished by adding air to each main tire and/or by letting air out of the nose tire. Figure 5.7.24.1 Longitudinal leveling of the aircraft. 5.7.24-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 316 5.7.24.2. Center the bubble by adding air to one main tire and/or by letting air out of the other main tire. Re-check the longitudinal leveling of the aircraft to verify that the process of lateral leveling has not measurably altered longitudinal level. Figure 5.7.24.2 Lateral leveling of the aircraft. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.24-3...
  • Page 317 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.24-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 318 Revision: 2 Date: 11-15-19 5.7.25 WEIGHING TABLE OF CONTENTS GENERAL 5.7.25-2 PREPARATION 5.7.25-2 MEASURING WHEEL LOCATIONS 5.7.25-3 WEIGHING THE AIRCRAFT 5.7.25-3 CALCULATE EMPTY WEIGHT AND EMPTY CENTER OF GRAVITY LOCATION 5.7.25-3 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.25-1...
  • Page 319 After all fuel has drained-out, re-connect the fuel line and reinstall the cowling. (c) Check that the oil is full. 5.7.25-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 320 (g) Roll aircraft off scales and re-inflate tires to pressure called-out in 5.2. CALCULATE EMPTY WEIGHT AND EMPTY CENTER OF GRAVITY LOCATION (a) Enter the values for D1, D2, and D3 from Table 5.7.3 into Table 5.7.4. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.25-3...
  • Page 321 (c) Calculate the empty weight, empty moment, and empty arm as shown on Page 5.7.25-7. (d) Enter the values for Empty Weight, Empty Moment, and Empty Arm into the table on Page 6-4 of the Pilot Operating Handbook. 5.7.25-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 322 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.25-5...
  • Page 323 Table 5.7.3 Weight on Each Wheel & Distance to Wing Leading Edge LEFT WHEEL NOSE WHEEL RIGHT WHEEL __________ lb __________ lb __________ lb WEIGHT (W1) (W2) (W3) DISTANCE __________ inches __________ inches __________ inches FROM AXLE CENTER TO (D1) (D2) (D3) LEADING EDGE 5.7.25-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 324 (W3) (A3) (M3) EMPTY WEIGHT = ___________________ lb EMPTY ARM = __________________ inches (W1 + W2 + W3) (Empty Moment / Empty Weight) EMPTY MOMENT = __________________ in-lb (M1 + M2 + M3) VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.25-7...
  • Page 325 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.25-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 326 Revision: 2 Date: 11-15-19 5.7.26 PARKING & MOORING TABLE OF CONTENTS PARKING 5.7.26-2 MOORING 5.7.26-2 STORAGE 5.7.26-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.26-1...
  • Page 327 In severe weather, it is advisable to use multiple mooring lines. During gusty or high wind conditions, mooring lines may require periodic tightening to prevent excessive movement of the aircraft. Use a secure knot such as a bowline knot to ensure security. 5.7.26-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 328 Revision: 2 Date: 11-15-19 Figure 5.7.26.1 Wing Tie-Down Figure 5.7.26.2 Tail Tie-Down VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.26-3...
  • Page 329 (h) Clean and cover the instruments and panel. Observe any additional precautions recommended by the various manufacturers of the avionics and the instruments. (i) Clean the seats and install protective covers. 5.7.26-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 330 (i) Clean and cover the instruments and panel. Observe any additional precautions recommended by the various manufacturers of the avionics and the instruments. (j) Clean the seats and install protective covers. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.26-5...
  • Page 331 (d) Fill the fuel tanks (if applicable). (e) Thoroughly clean and visually inspect the airplane. It is recommended to carry- out at least a 100-hour inspection prior to flying the aircraft (refer to Chapter 5.4). 5.7.26-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 332 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.26-7...
  • Page 333 Revision: 2 Date: 11-15-19 5.7.27 PAINTING AND COATINGS TABLE OF CONTENTS GENERAL 5.7.27-2 PAINTING 5.7.27-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.27-1...
  • Page 334 (c) Mix and apply PPG Metal Primer DX1787 and DX1788 per manufacturer’s instructions. (d) Allow primer to dry at 140° F for 20 minutes. (e) Sand primed surfaces with 400 grit sandpaper. (2) PREPARATION OF COMPOSITES 5.7.27-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 335 (d) After a minimum of 15 minutes (or after the paint has flashed-off), bake the surface for a minimum of 30 minutes at 120° F +/- 10° F or air dry at 70° F for approximately eight hours. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.7.27-3...
  • Page 336 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 5.7.27-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 337 5.8.3 ALTERATION AFFADAVIT 5.8-6 5.8.4 WRITTEN INSTRUCTIONS AND DIAGRAMS FOR CERTIFICATION 5.8-8 Ground and Flight Test Program for Verification of Safe Operation 5.8-8 5.8.5 OWNER INFORMATION ON ALTERATION DOCUMENTATION FOR AIRCRAFT RECORDS 5.8-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.8-1...

  • Page 338: 5.8.1 Alterations General

    5.8.1 ALTERATIONS GENERAL No major alterations, as outlined in ASTM F2483, FAR 43, or in this manual are authorized at this time. To obtain engineering approvals for any major alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE...
  • Page 339 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.8.1-3...

  • Page 340: Evaluation To Astm Standard With Production Acceptance Specifications

    Date: 11-15-19 Revision: 2 5.8.2 EVALUATION TO ASTM STANDARD WITH PRODUCTION ACCEPTANCE SPECIFICATIONS No content available at this time. 5.8-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 341 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.8-5...

  • Page 342: 5.8.3 Alteration Affadavit

    Date: 11-15-19 Revision: 2 5.8.3 ALTERATION AFFADAVIT No content available at this time. 5.8-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 343 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.8-7...

  • Page 344: 5.8.4 Written Instructions And Diagrams For Certification

    Date: 11-15-19 Revision: 2 5.8.4 WRITTEN INSTRUCTIONS AND DIAGRAMS FOR CERTIFICATION No content available at this time. Ground and Flight Test Program for Verification of Safe Operation No content available at this time. 5.8-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 345 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.8-9...

  • Page 346: Owner Information On Alteration Documentation For Aircraft Records

    Date: 11-15-19 Revision: 2 5.8.5 OWNER INFORMATION ON ALTERATION DOCUMENTATION FOR AIRCRAFT RECORDS No content available at this time. 5.8-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 347 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.8-11...
  • Page 348 Revision: 2 Date: 11-15-19 OVERHAUL TABLE OF CONTENTS 5.9.1 AUTHORIZATION TO PERFORM OVERHAULS 5.9-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.9-1...
  • Page 349 5.9.1 AUTHORIZATION TO PERFORM OVERHAULS No overhauls, as outlined in ASTM F2483, FAR 43, or in this manual are authorized at this time. Overhauls can only be performed by Vashon Aircraft. To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™...
  • Page 350 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 5.9-3...
  • Page 351 - FAA Airworthiness Directives - Vashon Aircraft Service Documents Visual Inspection of Aircraft Check Oil Quantity (5 Quarts) Operational Check Perform walk-around inspection to detect fluid leaks. - Make a record of all malfunctions and discrepancies VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 352 After first 25 - Fill with 5 Quarts hrs. and every 50 hrs. or 4 months Spark Plugs: - Remove ignition leads from plugs - Remove - Visual inspection and re-gap Continental as necessary Motors VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 353 17 Induction Air Filter: - Remove, inspect, and clean 500 hrs. or 5.7.13 - Replace at 500 hrs or when 50% covered filter is more than 50% covered by foreign material VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 354 26 Crankcase: Continental Visual inspection for cracks, Motors leaks, and security of case bolts 27 Engine Mount: 5.7.10 Visual inspection for cracks or distortion and security 28 Engine Baffles: Visual inspection for damage and security VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 355 - Visual inspection for condition Continental and security Motors 34 Battery and Cables - Visual inspection for cleanliness and security 5.7.20 - Ensure battery is in working condition. 35 Engine Cowl: - Install, ensuring good 5.7.9 clearance VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 356 - Un-torque propeller bolts and re- (See torque as per specifications Section 5.7.16 NOTE: if propeller mounting bolt 5.7.16 torque does not meet for new propeller) specifications, remove propeller and inspect hub as per section 5.7.16. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 357 - Lubricate per Chapter 5.4. Elevator Trim: - Operational check - Position indication on EFIS 10 Flaps: - Operational check - Position indication on EFIS 5.7.6 - Visual inspection of flap motor attachment VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 358 - Visual inspection of wiring and equipment for chafing, damage, 5.7.21 security of attachment 20 Strobe, Landing, and Navigation Lights: 5.7.21 - Operational check in all modes - Visual inspection of light units for condition and security VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 359 - Visual inspection for cleanliness, 5.7.5 damage, missing/loose rivets, and security of attachment to the aircraft Horizontal Stabilizer Structure: - Visual inspection for cleanliness, 5.7.5 damage, missing/loose rivets, and security of attachment to the aircraft VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 360 - Lubricate per Chapter 5.4 Ailerons: - Visual inspection for rotation from 5.7.6 stop-to-stop without binding/interference Aileron Hinge Points: 5.4, - Visual inspection for wear, security 5.7.6 of attachment, binding/interference - Lubricate per Chapter 5.4. A-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 361 Outer Surfaces Overall: - Visual inspection for damage, dents, missing/loose rivets, scratches in finish Raise Aircraft 5.7.1 Main Landing Gear Box: - Visual inspection of structure for 5.7.7 cleanliness, damage, missing/loose bolts/rivets, and corrosion VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL A-11...
  • Page 362 Brake Lining and Disks: 5.7.8 - Visual inspection for excessive wear 10 Brake Lines: 5.7.8 - Visual inspection for chafing and security 11 Brake Fluid Reservoir: 5.4, 5.7.8, - Add fluid if/as required 5.7.6 A-12 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 363 - Visual inspection for damage, distortion, and surface gouges 16 Nose Wheel Fork Bushings: - While applying up/dn load on wheel, 5.7.7 visual inspection for free-play or looseness between nose fork and the gear leg VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL A-13...
  • Page 364 Verify all Vashon Aircraft Service Letters, Bulletins, and instructions have been complied with Verify the aircraft’s documentation is in order: - Airworthiness Certificate - Registration - Pilot’s Operating Handbook - Weight & Balance - Equipment List A-14 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 365 - Drop not to exceed 150 RPM or 75 RPM differential between magnetos - No engine roughness Apply Carburetor Heat: - Verify slight drop in engine RPM - Verify increase in carb temp VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL A-15...
  • Page 366 15 Set 1000 RPM 16 Turn engine off by slowly pulling mixture control NOTE An increase in RPM may occur prior to the control reaching the idle cut-off position indicates proper air fuel mixture. A-16 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 367 Revision: 2 Date: 11-15-19 CHAPTER TASK SPECIFIC TRAINING VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 368 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 6-ii VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 369 Revision: 2 Date: 11-15-19 TASK SPECIFIC TRAINING TABLE OF CONTENTS VASHON AIRCRAFT “RANGER” SPECIFIC TRAINING - GENERAL 6.1-1 TYPE SPECIFIC TRAINING REQUIRED BY VASHON AIRCRAFT 6.2-3 6.2.1 CONTINENTAL O-200 FACTORY TECHNICAL TRAINING. 6.2-3 6.2.2 EAA SPORT AIR SHEET METAL BASICS COURSE 6.2-3...
  • Page 370 Revision: 2 Date: 11-15-19 VASHON AIRCRAFT “RANGER” SPECIFIC TRAINING - GENERAL No content available at this time. VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 6.1-1...
  • Page 371 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 6.1-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 372 Revision: 2 Date: 11-15-19 TYPE SPECIFIC TRAINING REQUIRED BY VASHON AIRCRAFT 6.2.1 CONTINENTAL O-200 FACTORY TECHNICAL TRAINING. http://www.continentalmotors.aero/services/factory-training.aspx 6.2.2 EAA SPORT AIR SHEET METAL BASICS COURSE https://www.eaa.org/sitecore/commerce/products/eaa-shop/events-and-workshops/sports-air- workshops/sheet_metal_basics?sc_lang=en VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 6.2-3...
  • Page 373 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 6.2-4 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 374 Revision: 2 Date: 11-15-19 6.2.3 OVERHAUL MANUAL FOR LSA OR LSA COMPONENTS NO CONTENT AT THE TIME VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 6.2-5...
  • Page 375 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 6.2-6 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 376 Carburetor Air Box Refer to component manufacturer’s overhaul manual Starters, Generators, & Alternators Refer to component manufacturer’s overhaul manual Oil Cooler Refer to component manufacturer’s overhaul manual Brake System Refer to component manufacturer’s overhaul manual VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 6.2-7...
  • Page 377 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 6.2-8 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 378 To obtain engineering approvals for any major repairs or alterations, please contact Vashon Aircraft at: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Tel: +1 425 527 9940 Email:support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 6.2-9...
  • Page 379 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 6.2-10 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 380 Revision: 2 Date: 11-15-19 CHAPTER SAFETY DIRECTIVES COMPLIANCE VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 381 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 382 Revision: 2 Date: 11-15-19 SAFETY DIRECTIVES COMPLIANCE TABLE OF CONTENTS SAFETY DIRECTIVES FOR CONTINUED AIRWORTHINESS 7.1-1 TYPES OF SAFETY DIRECTIVES 7.2-1 MANDATORY SAFETY DIRECTIVES 7.3-1 OBTAINING LATEST SAFETY OF FLIGHT INFORMATION 7.4-1 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 383 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 384 In the event of an aircraft component failure, defect, or other discrepancy on this aircraft, contact Vashon Aircraft quality department via postal mail, e-mail, fax, or telephone. If the problem relates to safety of flight or is a significant service issue, use the form and procedures specified in section 5.2, part 10 of this manual to initiate corrective action.
  • Page 385 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 7.1-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 386 Revision: 2 Date: 11-15-19 TYPES OF SAFETY DIRECTIVES When corrective action has been determined to be warranted, Vashon Aircraft will issue a safety directive to all owner/operators within the current database. These directives will be classified in three different categories: •...
  • Page 387 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 7.2-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 388 When a safety directive requiring mandatory action has been issued, it is the owner/operator’s responsibility to ensure that the directive is fully complied with to allow the continued safe operation of the aircraft. Vashon Aircraft assumes no responsibility for problems arising from non-compliance with such directives.
  • Page 389 Date: 11-15-19 Revision: 2 INTENTIONALLY LEFT BLANK 7.3-2 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL...
  • Page 390 OBTAINING LATEST SAFETY OF FLIGHT INFORMATION To ensure that you have the latest safety of flight information, please contact: Vashon Aircraft™ 19825 141ST PL NE Woodinville, WA 98072 Telephone: 425 402 1234 E-mail: support@vashonaircraft.com VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL 7.4-1...
  • Page 391 Revision: 2 Date: 11-15-19 INTENTIONALLY LEFT BLANK VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL FRONT COVER-1...
  • Page 392 Revision: 2 Date: 11-15-19 VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL REAR COVER-1...

Table of Contents