Description
Piper PA-30 & PA-39 Twin Comanche Service Manual
This is the complete Piper Twin Comanche service manual used by owners, A&P mechanics and restoration shops to maintain, inspect, troubleshoot and repair every major system on the PA-30 and PA-39 Twin Comanche. It covers both normally aspirated and turbocharged airframes and both engine families fitted to these aircraft across the full 1963 to 1972 production run. Whether you are chasing an intermittent landing gear fault, rigging controls after a rebuild, timing magnetos or resolving a fuel injector problem, the answers are here in the same wording and specification values the manual was written with.
File Details
- Manual type: Airplane Service Manual (workshop / maintenance)
- Brand / manufacturer: Piper Aircraft Corporation
- Models covered: PA-30 Twin Comanche, PA-39 Twin Comanche C/R
- Piper part number: 753 645
- Original publication: August 1, 1963
- Revision status: 8th revision, October 1, 1998 (issued in four aerofiche cards)
- Language: English
- File format: PDF
Chapters Covered
The service manual is organised into sections covering general information common to both models, followed by Part II which holds PA-39-specific material. The full contents are laid out as follows:
- Introduction – general description of fuselage, wing, empennage, flight controls, landing gear, brakes, engines and propellers, fuel system, instruments, electronics, heating and ventilating system
- Handling and Servicing – dimensions, station reference lines, weight and balance data, serial number plate, access and inspection provisions, tools and test equipment, torque requirements, torque wrenches, handholds and walkways, ground handling, jacking, weighing, leveling, mooring, parking, locking, towing, taxiing, external power receptacle, cleaning procedures
- Servicing – landing gear, oleo struts, brake system, tires, power plant, propeller, induction air filter, vacuum system air filters, fuel system, electrical system, oxygen system, lubrication, oil system, oil screens, oil filter, turbo oil filter, oil change recommendations, lubrication chart
- Inspection – inspection periods and requirements, definitions, preflight check, overlimits inspection, propeller group, engine group, turbocharger group, cabin group, fuselage and empennage group, wing group, landing gear group, operational and general inspections
- Structures – wing group, wing tip, landing light, aileron, flap, wing removal and installation, empennage, stabilator, stabilator trim tab, rudder, vertical fin, fuselage assembly, windshield, side windows, cabin door, door latch assembly, structural repairs, stabilator and stabilator tab repair, rudder repair, checking and balancing control surfaces, fiberglass repairs, thermoplastic repairs, safety walk repair, flow strips
- Surface Controls – control column assembly, aileron controls, aileron bellcrank, rigging and adjustment of aileron controls, aileron trim, stabilator controls, stabilator torque tube, rigging and adjustment of stabilator controls, stabilator trim controls, trim indicator, rudder and steering pedal assembly, rudder controls, rudder horn, rigging and adjustment of rudder controls, rudder trim controls, trim drum, wrapping trim drum, wing flap controls, flap transmission, flap control cables, flap bellcrank, step lock assembly, rigging and adjustment of flaps, checking flap indicating system, rigging and adjustment of flap position sender
- Appendix I – Control cable inspection procedure, external cable wear patterns, internal cable wear, pulley wear patterns
- Landing Gear and Brake System – nose landing gear, disassembly of nose gear oleo, cleaning and inspection, assembly, removal and installation of nose landing gear, adjustment of drag links, alignment, nose gear door assembly, main landing gear system, disassembly of main gear oleo, cleaning and inspection, assembly, removal and installation, inspection of main gear side brace links, adjustment of main gear side brace links, alignment of main gear, gear door assembly, wiper strip replacement, landing gear retraction system, retraction transmission, push-pull controls, adjustment of retraction system, safety switch, down limit switch, retraction transmission assembly adjustment, main gear push-pull cable adjustment, nose gear push-pull rod adjustment, gear up switch adjustment, retraction load check, gear down safety lock, warning switch, wheels (nose and main), removal, inspection, assembly and installation, brake system, brake assembly, brake disc replacement, brake cylinder, bleeding procedure, inspection of landing gear manual retraction system
- Power Plant (Normally Aspirated) – standard practices, troubleshooting, engine cowling, cowl flap rigging, propeller, propeller governor, engine removal and installation, engine shock mounts, oil cooler installation, induction air filter, alternate air door, fuel injector, fuel air bleed nozzles, ignition system, magneto, harness assembly, spark plugs, lubrication system, oil pressure relief valve, oil screens and filters
- Power Plant (Turbocharged) – troubleshooting, engine cowling, propeller, propeller governor, engine removal and installation, engine mount protection, engine shock mounts, turbocharger, induction system air filter, alternate air door, exhaust system, ignition system, magneto timing, fuel injector, lubrication system
- Fuel System – fuel cells, main and auxiliary, tip tanks, fuel system schematics (PA-30 and PA-30 Turbo), fuel indicating system, sender units, gauges, wing schematic, fuel strainer, fuel selector valve, Weldon rotary fuel pump, solenoid valve, fabricated fuel quantity transmitter checking jig
- Instruments – instrument panel layouts by serial number group, vacuum system installation, EGT thermocouple installation
- Electrical System – generator wiring, sectional view of generator, dual regulators, current/voltage regulator, contact point cleaning, voltage regulator air gap and adjustment, cutout relay, current regulator checks, alternator wiring, exploded view of alternator, rectifier removal, slip ring, rotor tests, brush installation, internal wiring diagram, alternator paralleling, regulator diagrams (Prestolite and Lamar), testing and adjusting regulators, overvoltage control, no-load and stall-torque tests for starting motors, gear reduction starting motor, motor armature tests, electrical system components by serial number, strobe lights, navigation lights, landing lights, position lights, dome lights, instrument lights, stall warning, starter system, magneto switches, fuel pumps, fuel quantity indicators, landing gear motor and solenoid, landing gear warning, oil pressure warning, pitot heat, turn and bank indicator, windshield heat, tip tanks, ammeter, alternator systems (nonparalleling and paralleling)
- Electronics – Piper Automatic Locator Transmitter (ELT) testing, battery removal and installation (Narco), autopilot and flight director service references, Piper AFCS equipment
- Heating and Ventilating System – South Wind heater (serial 30-1 to 30-401), Janitrol heater (serial 30-402 and up), heater operation, safety limit switch, inspection, removal and installation, principles of operation, safety valve, lockout overheat switch, thermal fuse, cycling switch, fuel system, fuel control valve, combustion air system, ventilating air system, electrical system, flame detector switch, igniter, cycle of operation, running cycle, purging cycle, service, adjustments, troubleshooting, disassembly, repair, reassembly, testing, burn test
- Accessories and Utilities – oxygen system description, troubleshooting, safety precautions, inspection and overhaul time limits, testing for leaks, maintenance, cleaning operations, removal and installation of oxygen cylinder, regulator, filler valve, pressure gauge, outlets, purging oxygen system, cleaning face masks, engine synchrophaser description, system operating procedure, operational checks, troubleshooting, removal and installation of strobe sensor, pulse generator, computer assembly, glow lamps
- Part II – PA-39 specific material: introduction, handling and servicing, structures (checking and balancing stabilator for serial 39-1 to 39-155), surface controls (rigging and adjustment of stabilator controls, adjustment of interconnecting control cables, checking stabilator frictional resistance), power plant normally aspirated, power plant turbocharged, instruments, electrical system, electronics
This Piper PA-30 PA-39 Twin Comanche service manual brings together what would otherwise be dozens of separate system documents into one continuous reference. Each system section is written in the same order a mechanic actually works through: troubleshooting and probable causes first, then removal, disassembly, cleaning and inspection, assembly, installation and rigging or adjustment. Torque values, cable tensions, control surface travel limits, strut extensions, wear limits and adjustment measurements appear inline with the procedures so there is no need to cross-reference. Serial-number groupings are used throughout so the correct variant-specific procedure is followed for the aircraft on the stand, and the illustrations – three-view dimension drawings, access panel maps, exploded component views, wiring and fluid-line schematics, lubrication chart diagrams – make the assemblies themselves easy to identify before any part is touched.
What You Can Do With This Manual
The manual supports the full scope of Twin Comanche ownership and maintenance work. Engine work from magneto timing and spark plug servicing through fuel injector removal and idle mixture adjustment is covered for both normally aspirated and turbocharged power plants. Airframe work includes control surface removal, installation, checking and balancing of the stabilator, rigging aileron, rudder and stabilator cables to the correct tension, and flap system adjustment with the flap position sender calibration. Landing gear and brake work runs from oleo strut servicing and wiper strip replacement through drag link adjustment, gear alignment, retraction system rigging, up and down limit switch adjustment, retraction load checking and complete brake bleeding. Fuel, electrical, heating and oxygen systems each carry their own troubleshooting chart listing probable causes and remedies, which is often the fastest way to isolate a fault before a component comes off the aircraft.
Why Having the Correct Procedures and Specifications Matters
Control surface balance, cable tension and control travel on the Twin Comanche are flight-safety items – guessing at them is not an option. The manual states the exact limits: aileron travel of 19 degrees up and 15 degrees down, stabilator travel of 9 degrees up and down, rudder travel of 27 degrees each side, flap deflection of 27 degrees, and cable tensions in pounds for each control circuit. It also gives the stabilator free play limit, rudder hinge moment, main and nose gear wear limits, oleo strut extensions, torque wrench correction formula for adapter use, and the flare fitting and nut torque tables by size and material. Working from the correct values the first time avoids repeat inspections, avoids damage caused by over- or under-torqued fasteners, and keeps the aircraft within the configuration it was certificated in.
Complete PDF Bookmark Tree
Complete Bookmarks
The complete bookmarks in the “Piper PA-30 PA-39 Twin Comanche Service Manual – Complete Aircraft Maintenance & Repair Guide” are as follows:
+753-645 – TWIN COMANCHE SERVICE MANUAL – PA-30/39
AEROFICHE REVISION STATUS
SECTION INDEX GUIDE
LIST OF ILLUSTRATIONS – PART I
LIST OF ILLUSTRATIONS – PART II
LIST OF TABLES – PART I
LIST OF TABLES – PART II
+SECTION I – INTRODUCTION
TABLE OF CONTENTS
1-1. GENERAL
1-2. SCOPE OF MANUAL
+1-3. DESCRIPTION
1-4. FUSELAGE
1-5. WING
1-6. EMPENNAGE
1-7. FLIGHT CONTROLS
1-8. LANDING GEAR
1-9. BRAKE SYSTEM
1-10. ENGINES AND PROPELLERS
1-11. FUEL SYSTEM
1-12. INSTRUMENTS
1-13. ELECTRONIC EQUIPMENT
1-14. HEATING AND VENTILATING SYSTEM
+SECTION II – HANDLING AND SERVICING
TABLE OF CONTENTS
2-1. INTRODUCTION
2-2. DIMENSIONS
2-3. STATION REFERENCE LINES
2-4. WEIGHT AND BALANCE DATA
2-5. SERIAL NUMBER PLATE
2-6. ACCESS AND INSPECTION PROVISIONS
2-7. TOOLS AND TEST EQUIPMENT
2-8. TORQUE REQUIREMENTS
2-8A. TORQUE WRENCHES
2-9. HANDHOLD AND WALKWAYS
+2-10. GROUND HANDLING
2-11. INTRODUCTION TO GROUND HANDLING
2-12. JACKING
2-13. WEIGHING
2-14. LEVELING
2-15. MOORING
2-16. PARKING
2-17. LOCKING AIRPLANE
2-18. TOWING
2-19. TAXIING
+2-20. EXTERNAL POWER RECEPTACLE
2-21. OPERATION OF EXTERNAL POWER RECEPTACLE
+2-22. CLEANING
2-23. CLEANING ENGINE COMPARTMENT
2-24. CLEANING LANDING GEAR
2-25. CLEANING EXTERIOR SURFACES
2-26. CLEANING WINDSHIELD AND WINDOWS
2-27. CLEANING HEADLINER, SIDE PANELS AND SEATS
2-28. CLEANING CARPET
+2-29. SERVICING
2-30. INTRODUCTION TO SERVICING
+2-31. LANDING GEAR SYSTEM
2-32. SERVICING LANDING GEAR
+2-33. OLEO STRUTS
2-34. SERVICING OLEO STRUTS
2-35. FILLING OLEO STRUTS
2-36. INFLATING OLEO STRUTS
+2-37. BRAKE SYSTEM
2-38. SERVICING BRAKE SYSTEM
2-39. FILLING BRAKE CYLINDER RESERVOIR
2-40. DRAINING BRAKE SYSTEM
+2-41. TIRES
+2-43. POWER PLANT
2-44. SERVICING POWER PLANT
+2-45. PROPELLER
2-46. SERVICING PROPELLER
+2-47. POWER PLANT INDUCTION AIR FILTER
2-48. REMOVAL OF AIR FILTER
2-49. INDUCTION AIR FILTER
2-50. CLEANING INDUCTION AIR FILTER, TURBOCHARGED
2-51. INSTALLATION OF INDUCTION AIR FILTER
+2-52. VACUUM SYSTEM AIR FILTERS
2-53. REPLACEMENT OF CENTRAL AIR FILTER
2-54. REPLACEMENT OF INSTRUMENT AIR FILTER
2-55. REPLACEMENT OF VACUUM REGULATOR FILTERS
+2-56. FUEL SYSTEMS
2-57. SERVICING FUEL SYSTEM
2-58. FILLING FUEL CELLS
2-59. DRAINING FUEL VALVES AND LINES
2-60. DRAINING FUEL SYSTEM
+2-61. ELECTRICAL SYSTEM
2-62. SERVICING ELECTRICAL SYSTEM
+2-63. OXYGEN SYSTEM
2-64. SERVICING THE OXYGEN SYSTEM
2-65. OXYGEN SYSTEM SAFETY PRECAUTIONS
2-66. FILLING OXYGEN CYLINDER
2-66A. INSPECTION AND OVERHAUL TIME LIMITS
2-67. LUBRICATION
+2-68. OIL SYSTEMS (ENGINE)
2-69. SERVICING OIL SYSTEM
2-70. DRAINING OIL SUMP
2-71. FILLING OIL SUMP
2-72. OIL SCREEN (SUCTION)
2-73. OIL SCREEN (PRESSURE)
2-74. OIL FILTER (FULL FLOW)
2-75. TURBO OIL FILTER CLEANING PROCEDURE
2-76. RECOMMENDATIONS FOR CHANGING OIL
+2-77. LUBRICATION INSTRUCTIONS
2-78. APPLICATION OF OIL
2-79. APPLICATION OF GREASE
2-80. LUBRICATION CHART
+SECTION III – INSPECTION
TABLE OF CONTENTS
3-1. INTRODUCTION
3-2. RECOMMENDED LUBRICANTS
3-3. INSPECTION PERIODS
3-4. INSPECTION REQUIREMENTS
3-4A. DEFINITIONS
3-5. PREFLIGHT INSPECTION
3-6. OVERLIMITS INSPECTION
+SECTION IV – STRUCTURES
TABLE OF CONTENTS
4-1. INTRODUCTION
4-2. DESCRIPTION
4-3. WING GROUP
+4-4. WING TIP
4-5. REMOVAL OF WING TIP
4-6. INSTALLATION OF WING TIP
+4-7. LANDING LIGHT
4-8. REMOVAL OF LANDING LIGHT
4-9. INSTALLATION OF LANDING LIGHT
+4-10. AILERON
4-11. REMOVAL OF AILERON
4-12. INSTALLATION OF AILERON
+4-13. FLAP
4-14. REMOVAL OF FLAP
4-15. INSTALLATION OF FLAP
+4-16. WING
4-17. REMOVAL OF WING
4-18. INSTALLATION OF WING
4-19. EMPENNAGE
+4-20. STABILATOR
4-21. REMOVAL OF STABILATOR
4-22. INSTALLATION OF STABILATOR
+4-23. STABILATOR TRIM TAB
4-24. REMOVAL OF STABILATOR TRLM TAB
4-25. INSTALLATION OF STABILATOR TRIM TAB
+4-26. RUDDER
4-27. REMOVAL OF RUDDER
4-28. INSTALLATION OF RUDDER
+4-29. VERTICAL (STABILIZER) FIN
4-30. REMOVAL OF FIN
4-31. INSTALLATION OF FIN
4-32. FUSELAGE ASSEMBLY
+4-33. WINDSHIELD
4-34. REMOVAL OF WINDSHIELD
4-35. INSTALLATION OF WINDSHIELD
+4-36. WINDOWS (SIDE)
4-37. REMOVAL OF SIDE WINDOWS
4-38. INSTALLATION OF SIDE WINDOWS
+4-39. DOOR
4-40. REMOVAL OF CABIN DOOR
4-41. INSTALLATION AND ADJUSTMENT OF CABIN DOOR
4-42. REMOVAL OF DOOR LATCH ASSEMBLY
4-43. INSTALLATION AND ADJUSTMENT OF DOOR LOCKING MECHANISM
+4-44. STRUCTURAL REPAIRS
4-45. REPAIR OF STABILATOR AND STABILATOR TAB (HORIZONTAL TAIL SURFACE)
4-46. REPAIR OF RUDDER
+4-47. CHECKING AND BALANCING CONTROL SURFACES
4-48. CHECKING STABILATOR CONTROL SURFACES
4-49. CHECKING AND BALANCING STABILATOR
4-50. CHECKING AND BALANCING STABILATOR
4-51. CHECKING AND BALANCING RUDDER
4-52. BALANCING AILERONS
+4-53. FIBERGLASS REPAIRS
4-54. FIBERGLASS TOUCH-UP AND SURFACE REPAIRS
4-55. FIBERGLASS FRACTURE AND PATCH REPAIRS
4-56. THERMOPLASTIC REPAIRS
+4-57. SAFETY WALK REPAIR
4-58. SURFACE PREPARATION
4-59. PRODUCT LISTING FOR LIQUID SAFETY WALK COMPOUND
4-60. APPLICATION OF LIQUID SAFETY WALK COMPOUND
4-61. SURFACE PREPARATION FOR PRESSURE SENSITIVE SAFETY WALK
4-62. APPLICATION OF PRESSURE SENSITIVE SAFETY WALK
4-63. FLOW STRIPS
+SECTION V – SURFACE CONTROLS
TABLE OF CONTENTS
5-1. INTRODUCTION
5-2. DESCRIPTION
5-2A. TROUBLESHOOTING
5-3. STANDARD SERVICE PROCEDURES
+5-4. CONTROL COLUMN ASSEMBLY
5-5. REMOVAL OF CONTROL COLUMN ASSEMBLY
5-6. INSTALLATION OF CONTROL COLUMN ASSEMBLY
+5-7. AILERON CONTROLS
5-8. REMOVAL OF AILERON CONTROL CABLES
5-9. INSTALLATION OF AILERON CONTROL CABLES
5-10. REMOVAL OF AILERON BELLCRANK ASSEMBLY
5-11. INSTALLATION OF AILERON BELLCRANK ASSEMBLY
5-12. RIGGING AND ADJUSTMENT OF AILERON CONTROLS
+5-13. AILERON TRIM
5-14. ADJUSTMENT OF AILERON TRIM
+5-15. STABILATOR CONTROLS
5-16. REMOVAL OF STABILATOR CONTROL CABLES
5-17. INSTALLATION OF STABILATOR CONTROL CABLES
5-18. REMOVAL OF STABILATOR TORQUE TUBE ASSEMBLY
5-19. INSTALLATION OF STABILATOR TORQUE TUBE ASSEMBLY
5-20. RIGGING AND ADJUSTMENT OF STABILATOR CONTROLS
+5-21. STABILATOR TRIM CONTROLS
5-22. REMOVAL OF STABILATOR TRIM CABLES AND CONTROL (FORWARD)
5-23. INSTALLATION OF STABILATOR TRIM CONTROLS AND CABLE (FORWARD)
5-24. REMOVAL OF STABILATOR TRIM SCREW AND CABLE ASSEMBLY (AFT)
5-25. INSTALLATION OF STABILATOR TRIM SCREW AND CABLE ASSEMBLY (AFT)
5-26. RIGGING AND ADJUSTMENT OF STABILATOR TRIM
5-27. REMOVAL OF TRIM INDICATOR AND WIRE
5-28. INSTALLATION OF TRIM INDICATOR AND WIRE
+5-29. RUDDER AND STEERING PEDAL ASSEMBLY
5-30. REMOVAL OF RUDDER AND STEERING PEDAL ASSEMBLY
5-31. INSTALLATION OF RUDDER AND STEERING PEDAL ASSEMBLY
+5-32. RUDDER CONTROLS
5-33. REMOVAL OF RUDDER CONTROL CABLES
5-34. INSTALLATION OF RUDDER CONTROL CABLES
5-35. REMOVAL OF RUDDER HORN
5-36. INSTALLATION OF RUDDER HORN
5-37. RIGGING AND ADJUSTMENT OF RUDDER CONTROLS
+5-38. RUDDER TRIM CONTROLS
5-39. REMOVAL OF RUDDER TRIM SCREW AND CABLE ASSEMBLY (FORWARD)
5-40. INSTALLATION OF RUDDER TRIM SCREW AND CABLE ASSEMBLY (FORWARD)
5-41. REMOVAL OF RUDDER TRIM SCREW AND CABLE ASSEMBLY (AFT)
5-42. INSTALLATION OF RUDDER TRIM SCREW AND CABLE ASSEMBLY (AFT)
5-43. REMOVAL OF RUDDER TRIM CONTROL TUBE AND BELLCRANK
5-44. INSTALLATION OF RUDDER TRIM CONTROL TUBE AND BELLCRANK
5-45. RIGGING AND ADJUSTMENT OF RUDDER TRIM CONTROLS
+5-46. TRIM DRUM
+5-48. WING FLAP CONTROLS
5-49. REMOVAL OF FLAP TRANSMISSION AND CONTROL ARM ASSEMBLY
5-50. CLEANING, INSPECTION AND REPAIR OF FLAP TRANSMISSION
5-51. INSTALLATION OF FLAP TRANSMISSION AND CONTROL ARM ASSEMBLY
5-52. REMOVAL OF FLAP CONTROL CABLES
5-53. INSTALLATION OF FLAP CONTROL CABLES
5-54. REMOVAL OF FLAP BELLCRANK
5-55. INSTALLATION OF FLAP BELLCRANK
5-56. REMOVAL OF STEP LOCK ASSEMBLY
5-57. INSTALLATION OF STEP LOCK ASSEMBLY
5-58. RIGGING AND ADJUSTMENT OF FLAPS
5-59. CHECKING FLAP INDICATING SYSTEM
5-60. RIGGING AND ADJUSTMENT OF FLAP POSITION SENDER
+SECTION VII – LANDING AND BRAKE SYSTEM
TABLE OF CONTENTS
7-1. INTRODUCTION
7-2. DESCRIPTION
7-3. TROUBLESHOOTING
7-4. LANDING GEAR SYSTEM
+7-5. NOSE LANDING GEAR
7-6. DISASSSEMBLY OF NOSE GEAR OLEO
7-7. CLEANING, INSPECTION AND REPAIR OF NOSE GEAR OLEO
7-8. ASSEMBLY OF NOSE GEAR OLEO
7-9. REMOVAL OF NOSE LANDING GEAR
7-10. CLEANING, INSPECTION AND REPAIR OF NOSE LANDING GEAR
7-11. INSTALLATION OF NOSE LANDING GEAR
7-12. ADJUSTMENT OF NOSE GEAR DRAG LINKS
7-13. ALIGNMENT OF NOSE LANDING GEAR
7-14. REMOVAL OF NOSE GEAR DOOR ASSEMBLY
7-15. CLEANING, INSPECTION AND REPAIR OF NOSE GEAR DOOR ASSEMBLY
7-16. INSTALLATION OF NOSE GEAR DOOR ASSEMBLY
7-17. ADJUSTMENT OF NOSE GEAR DOOR ASSEMBLY
+7-18 – MAIN LANDING GEAR SYSTEM
7-19. DISASSEMBLY OF MAIN GEAR OLEO
7-20. CLEANING, INSPECTION AND REPAIR OF MAIN GEAR OLEO
7-21. ASSEMBLY OF MAIN GEAR OLEO
7-22. REMOVAL OF MAIN LANDING GEAR
7-23. CLEANING, INSPECTION AND REPAIR OF MAIN LANDING GEAR
7-23A. INSPECTION OF MAIN GEAR SIDE BRACE LINKS AND ROD END BEARINGS
7-24. INSTALLATION OF MAIN LANDING GEAR
7-25. ADJUSTMENT OF MAIN GEAR SIDE BRACE LINKS
7-26. ALIGNMENT OF MAIN LANDING GEAR
7-27. REMOVAL OF MAIN LANDING GEAR DOOR ASSY
7-28. CLEANING, INSPECTION AND REPAIR
7-29. INSTALLATION OF MAIN LANDING GEAR DOOR ASSEMBLY
7-30. ADJUSTMENT OF MAIN LANDING GEAR DOORS
7-31. REPLACEMENT OF WIPER STRIP ON LANDING GEAR STRUTS
+7-32 – LANDING GEAR RETRACTION SYSTEM
7-33. PRINCIPAL OF OPERATION
7-34. REMOVAL OF RETRACTION TRANSMISSION ASSY
7-35. CLEANING, INSPECTION AND REPAIR OF GEAR RETRACTION TRANSMISSION
7-36. INSTALLATION OF RETRACTION TRANSMISSION ASSEMBLY
7-37. REMOVAL OF NOSE LANDING GEAR PUSH-PULL CONTROL ROD
7-38. REMOVAL OF MAIN LANDING GEAR PUSH-PULL CONTROL CABLES
7-39. CLEANING, INSPECTION AND REPAIR OF RETRACTION PUSH-PULL CONTROLS
7-40. INSTALLATION OF NOSE LANDING GEAR PUSH-PULL CONTROL ROD
7-41. INSTALLATION OF MAIN LANDING GEAR PUSH-PULL CONTROL CABLE
7-42. ADJUSTMENT OF LANDING GEAR RETRACTION SYSTEM
7-43. ADJUSTMENT OF LANDING GEAR SAFETY SWITCH
7-44. ADJUSTMENT OF THE GEAR DOWN LIMIT SWITCH
7-45. ADJUSTMENT OF GEAR RETRACTION TRANSMISSION ASSEMBLY
7-46. ADJUSTMENT OF MAIN GEAR PUSH-PULL CABLES
7-47. ADJUSTMENT OF NOSE GEAR PUSH-PULL ROD
7-48. ADJUSTMENT OF GEAR UP SWITCH
7-49. CHECKING LANDING GEAR RETRACTION LOAD
7-50. ADJUSTMENT OF LANDING GEAR DOWN SAFETY LOCK (SERIAL NOS. 30-1717, 30-1745 AND UP)
7-51. LANDING GEAR WARNING SWITCH
7-52. REMOVAL OF LANDING GEAR WARNING SWITCH
7-53. INSTALLATION OF GEAR WARNING SWITCHES
7-54. ADJUSTMENT OF GEAR WARNING SWITCH
+7-55 – WHEELS
7-56. REMOVAL AND DISASSEMBLY OF NOSE WHEEL
7-57. INSPECTION OF NOSE WHEEL ASSEMBLY
7-58. ASSEMBLY AND INSTALLATION OF NOSE WHEEL
7-59. REMOVAL AND DISASSEMBLY OF MAIN WHEEL
7-60. INSPECTION OF WHEEL ASSEMBLY
7-61. ASSEMBLY AND INSTALLATION OF MAIN WHEEL
+7-62 – BRAKE SYSTEM
7-63. REMOVAL AND DISASSEMBLY OF WHEEL BRAKE ASSEMBLY
7-64. CLEANING, INSPECTION AND REPAIR OF WHEEL BRAKE ASSEMBLY
7-65. ASSEMBLY AND INSTALLATION OF WHEEL BRAKE ASSEMBLY
7-66. REPLACEMENT OF WHEEL BRAKE DISC
7-67. REMOVAL OF BRAKE CYLINDER
7-68. DISASSEMBLY OF BRAKE CYLINDER
7-69. CLEANING, INSPECTION AND REPAIR OF BRAKE CYLINDER
7-70. ASSEMBLY OF BRAKE CYLINDER
7-71. INSTALLATION OF BRAKE CYLINDER
7-72. BLEEDING PROCEDURE
7-73. INSPECTION OF THE LANDING GEAR MANUAL RETRACTION SYSTEM
+SECTION VIII – POWER PLANT (NORMALLY ASPIRATED)
TABLE OF CONTENTS
8-1. INTRODUCTION
8-2. DESCRIPTION
8-2A. STANDARD PRACTICES – ENGINES
8-3. TROUBLESHOOTING
+8-4. ENGINE COWLING
8-5. REMOVAL OF ENGINE COWLING
8-6. CLEANING, INSPECTION AND REPAIR OF ENGINE COWLING
8-7. INSTALLATION OF ENGINE COWLING
8-7A. COWL FLAP RIGGING
+8-8. PROPELLER
8-9. REMOVAL OF PROPELLER
8-10. CLEANING, INSPECTION AND REPAIR OF PROPELLER
8-11. INSTALLATION OF PROPELLER
8-12. ADJUSTMENT OF LOW PITCH BLADE ANGLE AND STOP
8-13. BLADE TRACK
+8-14. PROPELLER GOVERNOR
8-15. REMOVAL OF PROPELLER GOVERNOR
8-16. INSTALLATION OF PROPELLER GOVERNOR
8-17. ADJUSTMENT OF PROPELLER GOVERNOR
+8-18. ENGINE
8-19. REMOVAL OF ENGINE
8-20. INSTALLATION OF ENGINE
+8-21. ENGINE SHOCK MOUNTS
8-22. REPLACEMENT OF ENGINE SHOCK MOUNTS
8-22A. INSTALLATION OF OIL COOLER
+8-23. INDUCTION AIR FILTER
8-24. REMOVAL OF INDUCTION AIR FILTER
8-25. SERVICE INSTRUCTIONS
8-26. INSTALLATION OF AIR FILTER
8-27. ALTERNATE AIR DOOR
+8-28. FUEL INJECTOR
8-29. FUEL INJECTOR MAINTENANCE
8-30. LUBRICATION OF FUEL INJECTOR
8-31. REMOVAL OF FUEL INJECTOR
8-32. PREPARATION FOR STORAGE
8-33. INSTALLATION OF FUEL INJECTOR
8-34. ADJUSTMENT OF THROTTLE AND MIXTURE CONTROLS
8-35. ADJUSTMENT OF IDLE SPEED AND MIXTURE
+8-36. FUEL AIR BLEED NOZZLES
8-37. REMOVAL OF FUEL AIR BLEED NOZZLES
8-38. CLEANING AND INSPECTION OF FUEL AIR BLEED NOZZLE
8-39. INSTALLATION OF FUEL AIR BLEED NOZZLES
8-40. IGNITION SYSTEM MAINTENANCE
+8-41. MAGNETO
8-42. INSPECTION OF MAGNETOS
8-43. REMOVAL OF MAGNETO
8-44. TIMING PROCEDURE (INTERNAL TIMING)
8-45. INSTALLATION AND TIMING PROCEDURE
+8-46. HARNESS ASSEMBLY
8-47. INSPECTION OF HARNESS
8-48. REMOVAL OF HARNESS
8-49. MAINTENANCE OF HARNESS
8-50. INSTALLATION OF HARNESS
+8-51. SPARK PLUGS
8-52. REMOVAL OF SPARK PLUGS
8-53. INSPECTION AND CLEANING OF SPARK PLUGS
8-54. INSTALLATION OF SPARK PLUGS
+8-55. LUBRICATION SYSTEM
8-56. ADJUSTMENT OF OIL PRESSURE RELIEF VALVE
8-57. OIL SCREENS AND FILTERS
+SECTION VIIIA – POWER PLANT (TURBOCHARGED)
TABLE OF CONTENTS
8A-1. INTRODUCTION
8A-2. DESCRIPTION
8A-3. TROUBLESHOOTING
+8A-4. ENGINE COWLING
8A-5. REMOVAL OF ENGINE COWLING
8A-6. CLEANING, INSPECTION AND REPAIR OF ENGINE COWLING
8A-7. INSTALLATION OF ENGINE COWLING
8A-7A. COWL FLAP RIGGING
+8A-8. PROPELLER
8A-9. REMOVAL OF PROPELLER
8A-10. CLEANING, INSPECTION AND REPAIR OF PROPELLER
8A-11. INSTALLATION OF PROPELLER
8A-12. ADJUSTMENT OF LOW PITCH BLADE ANGLE AND STOP
8A-13. BLADE TRACK
+8A-14. PROPELLER GOVERNOR
8A-15. REMOVAL OF PROPELLER GOVERNOR
8A-16. INSTALLATION OF PROPELLER GOVERNOR
8A-17. ADJUSTMENT OF PROPELLER GOVERNOR
+8A-18. ENGINE
8A-19. REMOVAL OF ENGINE
8A-20. INSTALLATION OF ENGINE
8A-20A. PROTECTION OF ENGINE MOUNT
+8A-21. ENGINE SHOCK MOUNTS
8A-22. REPLACEMENT OF ENGINE SHOCK MOUNTS
+8A-23. ENGINE TURBOCHARGER
8A-23A. TURBOCHARGER NOMENCLATURE
8A-24. REMOVAL OF TURBOCHARGER
8A-25. INSTALLATION OF TURBOCHARGER
8A-26. ADJUSTMENT OF TURBOCHARGER
+8A-27. INDUCTION SYSTEM AIR FILTER
8A-28. REMOVAL OF AIR FILTER
8A-29. CLEANING INDUCTION AIR FILTER
8A-30. INSTALLATION OF INDUCTION AIR FILTER
8A-31. ALTERNATE AIR DOOR
+8A-32. FUEL INJECTOR
8A-33. FUEL INJECTOR MAINTENANCE
8A-34. LUBRICATION OF FUEL INJECTOR
8A-35. REMOVAL OF FUEL INJECTOR
8A-36. PREPARATION FOR STORAGE
8A-37. INSTALLATION OF FUEL INJECTOR
8A-38. ADJUSTMENT OF THROTTLE AND MIXTURE CONTROLS
8A-39. ADJUSTMENT OF IDLE SPEED AND MIXTURE CONTROL
+8A-40. FUEL AIR BLEED NOZZLES
8A-41. REMOVAL OF FUEL AIR BLEED NOZZLES
8A-42. CLEANING AND INSPECTION OF FUEL AIR BLEED NOZZLE
8A-43. INSTALLATION OF FUEL AIR BLEED NOZZLE
8A-44. IGNITION SYSTEM MAINTENANCE
+8A-45. MAGNETO
8A-46. INSPECTION OF MAGNETO
8A-47. REMOVAL OF MAGNETO
8A-48. TIMING PROCEDURE (INTERNAL TIMING)
8A-49. INSTALLATION AND TIMING PROCEDURE (TIMING MAGNETO TO ENGINE)
+8A-50. HARNESS ASSEMBLY
8A-51. INSPECTION OF HARNESS
8A-52. REMOVAL OF HARNESS
8A-53. MAINTENANCE OF HARNESS
8A-54. INSTALLATION OF HARNESS
+8A-55. SPARK PLUGS
8A-56. REMOVAL OF SPARK PLUGS
8A-57. INSPECTION AND CLEANING OF SPARK PLUG
8A-58. INSTALLATION OF SPARK PLUGS
+8A-59. LUBRICATION SYSTEM
8A-60. ADJUSTMENT OF OIL PRESSURE RELIEF VALVE
8A-61. OIL SCREENS AND FILTERS
8A-62. TURBO OIL FLOW CHECK
+SECTION IX – FUEL SYSTEM
TABLE OF CONTENTS
9-1. INTRODUCTION
9-2. DESCRIPTION
9-3. TROUBLESHOOTING
+9-4. FUEL CELLS
9-5. REMOVAL OF FUEL CELLS
9-6. CLEANING, INSPECTION AND REPAIR OF FUEL CELLS
9-7. FUEL CELL COMPARTMENT
9-8. MOLDED NIPPLE FITTINGS
9-9. INSTALLATION OF FUEL CELL
9-10. HANDLING AND STORAGE OF FUEL CELLS
9-11. REPAIR OF FUEL CELLS
9-12. REPAIRING CELL
9-13. TESTING FUEL CELLS
+9-14. FUEL QUANTITY INDICATING SYSTEM
9-15. CHECKING AND ADJUSTMENT OF FUEL QUANTITY INDICATING SYSTEM
9-16. REMOVAL OF FUEL SENDER
9-17. INSTALLATION OF FUEL SENDER
+9-18. FUEL SELECTOR VALVES
9-19. REMOVAL OF FUEL SELECTOR VALVES
9-20. CLEANING, INSPECTION AND REPAIR OF FUEL SELECTOR VALVE ASSEMBLY
9-21. INSTALLATION OF FUEL SELECTOR VALVE
9-22. ADJUSTMENT OF FUEL SELECTOR VALVES
9-23. FUEL SELECTOR ELECTRICAL SWITCHES
9-24. REMOVAL OF FUEL SELECTOR SWITCHES
9-25. INSTALLATION OF FUEL SELECTOR ELECTRICAL SWITCHES
+9-26. ELECTRIC AUXILIARY FUEL PUMP
9-27. REMOVAL OF ELECTRIC FUEL PUMP
9-28. DISASSEMBLY, REPAIR AND ASSEMBLY OF FUEL PUMP
9-29. INSTALLATION OF ELECTRIC FUEL PUMP
9-30. ADJUSTMENT OF ELECTRIC FUEL PUMP (BENCH TEST)
9-31. ADJUSTMENT OF ELECTRIC FUEL PUMP (IN AIRPLANE)
+9-32. TIP TANKS
9-33. REMOVAL OF TIP TANKS
9-34. INSTALLATION OF TIP TANKS
+9-35. TIP TANK SOLENOID VALVE
9-36. REMOVAL OF SOLENOID VALVE
9-37. CLEANING, INSPECTION AND REPAIR OF SOLENOID VALVE
9-38. INSTALLATION OF SOLENOID VALVE
9-39. CLEANING FUEL SYSTEM
+SECTION X – INSTRUMENTS
TABLE OF CONTENTS
10-1. INTRODUCTION
10-2. DESCRIPTION
+10-3. INSTRUMENTS
10-4. VACUUM GYRO INSTRUMENTS
10-5. PITOT-STATIC INSTRUMENTS
10-6. ELECTRICAL INSTRUMENT
10-7. MISCELLANEOUS INSTRUMENTS
+10-8. TROUBLESHOOTING
10-9. REMOVAL OF INSTRUMENTS
10-10. INSTALLATION OF INSTRUMENT
+10-11. GYRO SERVICE PROCEDURE
10-12. GYRO INSTALLATION INSPECTION
10-13. GYRO HANDLING AND SHIPPING
+10-14. GYRO VACUUM SYSTEM
10-15. PRINCIPAL OF OPERATION
10-16. REMOVAL OF VACUUM PUMP
10-17. INSTALLATION OF VACUUM PUMP
10-17A. REPLACING PUMP FITTINGS
10-18. REMOVAL OF VACUUM MANIFOLD
10-19. INSTALLATION OF VACUUM MANIFOLD
10-20. REMOVAL OF VACUUM REGULATOR
10-21. INSTALLATION OF VACUUM REGULATOR
10-22. ADJUSTMENT OF VACUUM REGULATOR
+10-23. VACUUM SYSTEM AIR FILTERS
10-24. REPLACEMENT OF CENTRAL AIR FILTER
10-25. REPLACEMENT OF INSTRUMENT AIR FILTERS
10-26. REPLACEMENT OF VACUUM REGULATOR FILTERS
+10-27. EXHAUST GAS TEMPERATURE GAUGE (RADAIR
10-28. GENERAL
10-29. CLEANING AND INSPECTION
+SECTION XI – ELECTRICAL SYSTEM
TABLE OF CONTENTS
11-1. INTRODUCTION
11-2. DESCRIPTION
11-3. TROUBLESHOOTING
+11-4. GENERATOR SYSTEM
11-5. DESCRIPTION OF GENERATOR SYSTEM
11-6. DESCRIPTION OF GENERATOR PARALLELING SYSTEM
11-7. CHECKING GENERATOR SYSTEM
11-8. ADJUSTMENTS, TESTS AND MAINTENANCE OF GENERATOR SYSTEM
11-9. TEST AND MAINTENANCE OF GENERATOR (DELCO-REMY)
11-10. INSPECTION OF GENERATOR
11-11. SHUNT GENERATOR OUTPUT
11-12. CHECKING DEFECTIVE GENERATORS
11-13. NO OUTPUT
11-14. UNSTEADY OR LOW OUTPUT
11-15. EXCESSIVE OUTPUT
11-16. NOISY GENERATOR
11-17. DISASSEMBLY, REPAIR AND REASSEMBLY
11-18. FIELD COIL REMOVAL
11-19. INSPECTION AND REPAIR OF PARTS
11-20. FIELD COIL SERVICE
11-21. ARMATURE SERVICE
11-22. POLARIZING GENERATOR
11-23. GENERATOR SERVICE TEST SPECIFICATIONS
+11-24. REGULATOR
11-25. DESCRIPTION OF REGULATOR
11-26. CUTOUT RELAY
11-27. VOLTAGE REGULATOR
11-28. CURRENT REGULATOR
11-29. RESISTANCES
11-30. TEMPERATURE COMPENSATION
11-31. REGULATOR POLARITY
11-32. REGULATOR MAINTENANCE
11-33. MAINTENANCE INSTRUCTIONS
11-34. CLEANING CONTACT POINTS
11-35. REGULATOR CHECKS AND ADJUSTMENTS
11-36. VOLTAGE REGULATOR
11-37. CUTOUT RELAY
11-38. CURRENT REGULATOR
11-39. REPAIRS
11-40. REGULATOR SPRING REPLACEMENT
11-41. RADIO BY-PASS CONDENSERS
11-42. REGULATOR ARMATURE REPLACEMENT
11-43. HIGH POINTS ON REGULATOR PERFORMANCE AND CHECKS
11-44. REGULATOR SERVICE TEST SPECIFICATIONS
+11-45. PARALLELING RELAY
11-46. RELAY CHECKS AND ADJUSTMENTS
11-47. AIR GAP
11-48. POINT OPENING
11-49. CLOSING VOLTAGE
11-50. RELAY SERVICE TEST SPECIFICATIONS
+11-51. ALTERNATOR SYSTEM
11-52. DESCRIPTION OF ALTERNATOR SYSTEM
11-53. CHECKING ALTERNATOR SYSTEM
11-54. ADJUSTMENTS
11-55. ALTERNATOR AND COMPONENTS
11-56. DESCRIPTION OF ALTERNATOR
11-57. OVERHAUL OF ALTERNATOR
11-58. DISASSEMBLY OF ALTERNATOR
11-59. INSPECTION AND TESTING OF COMPONENTS
11-60. ASSEMBLY OF ALTERNATOR
11-61. TESTING OF ALTERNATOR
11-62. PRECAUTIONS
11-63. ALTERNATOR NOMENCLATURE
11-64. ALTERNATOR SERVICE TEST SPECIFICATIONS
+11-64A. ALTERNATOR PARALLELING SYSTEM
11-64B. DESCRIPTION OF ALTERNATOR PARALLELING SYSTEM
11-64C. DESCRIPTION OF ALTERNATOR
11-64D. CHECKING ALTERNATOR PARALLELING SYSTEM
+11-65. REGULATOR
11-66. REGULATOR COMPONENTS (PRESTOLITE)
11-66A. REGULATOR COMPONENTS (LAMAR)
11-67. OPERATION OF REGULATOR (PRESTOLITE)
11-67A. OPERATION OF REGULATOR (LAMAR)
11-67B. BALANCING CIRCUIT OPERATION
11-68. PREPARATION FOR TESTING
11-69. TESTING REGULATOR (PRESTOLITE)
11-69A. TESTING REGULATOR (LAMAR)
11-70 – ADJUSTING REGULATOR (PRESTOLITE)
11-70A – ADJUSTING REGULATOR (LAMAR)
+11-71. OVERVOLTAGE CONTROL
11-72. PURPOSE AND OPERATION
11-73. TEST PROCEDURE
11-73A. OVERVOLTAGE RELAY OPERATIONAL CHECK (NON-PARALLELING SYSTEM)
11-73B. OVERVOLTAGE RELAY OPERATIONAL CHECK (PARALLELING SYSTEM)
11-74. CHECKING GENERATOR OR ALTERNATOR BELT TENSION
+11-75. STARTING MOTOR (DELCO-REMY)
11-76. OPERATION OF STARTING MOTOR
11-77. CHECKING STARTING MOTOR
11-78. TEST AND MAINTENANCE OF STARTING MOTORS
11-79. INSPECTION
11-80. NO LOAD TEST
11-81. LOCK-TORQUE TEST
11-82. RESISTANCE TEST
11-83. DISASSEMBLY
11-84. COMPONENT INSPECTION AND REPAIR
11-85. ASSEMBLY
11-86. STARTING MOTOR SERVICE TEST SPECIFICATIONS
+11-87. STARTING MOTORS (PRESTOLITE)
11-88. DESCRIPTION
11-89. OPERATION
11-90. MAINTENANCE
11-91. OVERHAUL
11-92. REMOVAL
11-93. DISASSEMBLY
11-94. BRUSHES
11-95. ARMATURE
11-96. FIELD COILS
11-97. BRUSH HOLDERS
11-98. GEAR AND PINION HOUSING
11-99. BENDIX DRIVE
11-100. ASSEMBLY
11-101. BENCH TESTS
11-102. STARTING MOTOR CONTROL CIRCUIT
11-103. STARTING MOTOR SERVICE TEST SPECIFICATIONS
+11-104. BATTERY
11-105. SERVICING BATTERY
11-106. REMOVAL OF BATTERY
11-107. INSTALLATION OF BATTERY
11-108. CHARGING BATTERY
11-109. BATTERY BOX CORROSION PREVENTION
+11-110. NAVIGATION LIGHTS
11-111. REMOVAL OF WING NAVIGATION LIGHT
11-112. INSTALLATION OF WING NAVIGATION LIGHT
11-113. REMOVAL OF TAIL NAVIGATION LIGHT
11-114. INSTALLATION OF TAIL NAVIGATION LIGHT
11-115. REMOVAL OF LAMP IN ANTI-COLLISION WING TIP STROBE LIGHT
11-116. INSTALLATION OF LAMP IN ANTI-COLLISION WING TIP STROBE LIGHT
11-117. REMOVAL OF LAMP IN ANTI-COLLISION LIGHT
11-118. TROUBLESHOOTING PROCEDURE FOR ANTI-COLLISION AND WING TIP STROBE LIGHT SYSTEMS
11-119. INSTALLATION OF ANTI-COLLISION LIGHT
11-120. REMOVAL AND INSTALLATION OF LANDING LIGHT
+SECTION XII – ELECTRONICS
TABLE OF CONTENTS
12-1. INTRODUCTION
12-2. PIPER AUTOMATIC LOCATOR TRANSMITTER
12-3. TESTING LOCATOR TRANSMITTER
12-4. BATTERY AND REMOVAL AND INSTALLATION (NARCO)
+12-5. AUTOFLIGHT
12-6. GENERAL
12-7. NON-PIPER A.F.C.S. EQUIPMENT CONTACTS
12-8. PIPER A.F.C.S. EQUIPMENT
+SECTION XIII – HEATING AND VENTILATING
TABLE OF CONTENTS
13-1. INTRODUCTION
13-2. DESCRIPTION
13-2A. TROUBLESHOOTING
13-3. HEATER OPERATION (SOUTH WIND)
+13-4. HEATER OPERATION (JANITROL)
13-5. HEATER SAFETY LIMIT SWITCH
13-6. INSPECTION OF HEATER AND HEATER COMPONENTS
+13-7. SOUTH WIND HEATER
13-8. REMOVAL OF HEATER
13-9. INSTALLATION OF HEATER
13-10. PRINCIPLES OF OPERATION
13-11. SAFETY VALVE
13-12. LOCKOUT OVERHEAT SWITCH
13-13. THERMAL FUSE
13-14. CYCLING SWITCH
13-15. SYSTEMS
13-16. FUEL SYSTEM
13-17. FUEL CONTROL VALVE
13-18. COMBUSTION AIR SYSTEM
13-19. VENTILATING AIR SYSTEM
13-20. ELECTRICAL SYSTEM
13-21. FLAME DETECTOR SWITCH
13-22. IGNITER
13-23. CYCLE OF OPERATION
13-24. RUNNING CYCLE
13-25. PURGING CYCLE
13-26. SERVICE
13-27. GENERAL
13-28. PERIODIC SERVICE
13-29. ADJUSTING FLAME DETECTOR SWITCH
13-30. TROUBLESHOOTING
13-31. EXTERNAL CAUSES OF TROUBLE
13-32. ELECTRICAL CHECK
13-33. FUEL SUPPLY
13-34. COMBUSTION AIR SUPPLY
13-35. VENTILATING AIR SUPPLY
13-36. CHECK-OUT PROCEDURE FOR AN INOPERATIVE HEATER
13-37. STARTING CIRCUIT CHECK
13-38. RUNNING CIRCUIT CHECK
13-39. STARTING SAFETY DEVICES
13-40. FUEL CONTROL COMPONENTS
13-41. COMBUSTION AIR SUPPLY
13-42. TROUBLESHOOTING CHART
13-43. DISASSEMBLY, REPAIR AND REASSEMBLY
13-44. DISASSEMBLY
13-45. VENTILATING AIR BLOWER
13-46. FUEL CONTROL VALVE
13-47. FLAME DETECTOR SWITCH
13-48. LOCKOUT OVERHEAT SWITCH
13-49. CYCLING OVERHEAT SWITCH
13-50. COMBUSTION AIR BLOWER
13-51. STANDPIPE AND PREHEAT RESISTOR
13-52. IGNITER
13-53. COMBUSTION AIR MOTOR
13-54. HEAT EXCHANGER
13-55. VENTILATING AIR BLOWER
13-56. INSPECTION, CLEANING AND REPAIR
13-57. HEAT EXCHANGER
13-58. FUEL CONTROL VALVE
13-59. BLOWER ASSEMBLIES
13-60. VENTILATING AIR BLOWER MOTOR OVERHAUL
13-61. COMBUSTION AIR BLOWER MOTOR OVERHAUL
13-62. HEATER HOUSING
13-63. FLAME DETECTOR SWITCH
13-64. OVERHEAT SWITCH AND CYCLING SWITCH
13-65. LOCKOUT OVERHEAT SWITCH
13-66. THERMAL FUSE AND COMBUSTION AIR ELBOWS
13-67. SAFETY VALVE AND FILTER
13-68. WIRING
13-69. RELAY
13-70. REASSEMBLY
13-71. VENTILATING AIR BLOWER
13-72. HEATER ASSEMBLY
13-73. TESTING
13-74. GENERAL
13-75. TEST SET UP
13-76. TEST PROCEDURE
13-77. FUEL CONTROL VALVE LEAK TEST
13-78. LOCKOUT OVERHEAT SWITCH
13-79. BURN TEST
+13-80. JANITROL HEATER
13-81. REMOVAL OF HEATER
13-82. INSTALLATION OF HEATER
13-83. DESCRIPTION OF HEATER AND BASIC COMPONENTS
13-84. SPARK-SPRAY IGNITION
13-85. FUEL REGULATOR AND SHUTOFF VALVE
13-86. DUCT SWITCH
13-87. COMBUSTION AIR BLOWER
13-88. VENTILATING AIR BLOWER
13-89. OPERATING CONTROLS
13-90. OPERATING PROCEDURE
13-91. MAINTENANCE SERVICE
13-92. 50-HOUR INSPECTION
13-93. 100-HOUR INSPECTION
13-94. TROUBLESHOOTING
13-95. ELECTRICAL CONTINUITY CHECK
13-96. VENT BLOWER POWER CIRCUIT CHECK
13-97. HEATER POWER CIRCUIT CHECK
13-98. GENERAL MAINTENANCE
13-99. COMBUSTION AIR BLOWER
13-100. SPARK PLUG
13-101. VIBRATOR ASSEMBLY
13-102. IGNITION ASSEMBLY
13-103. CYCLING SWITCH AND LIMIT (OVERHEAT) SWITCH
13-104. COMBUSTION AIR PRESSURE SWITCH
13-105. FUEL REGULATOR AND SHUTOFF VALVE
13-106. DUCT SWITCH
13-107. OVERHAUL INSTRUCTIONS
13-108. DISASSEMBLY
13-109. DISASSEMBLY OF COMBUSTION AIR BLOWER ASSEMBLY
13-110. CLEANING
13-111. CLEANING AND INSPECTING THE COMBUSTION TUBE ASSEMBLY
13-112. INSPECTION OF REMAINING COMPONENTS
13-113. TESTING
13-114. NOT USED
13-115. REASSEMBLY
13-116. REASSEMBLY OF COMBUSTION AIR BLOWER ASSEMBLY
13-117. TEST PROCEDURE
13-118. GENERAL INFORMATION
13-119. EQUIPMENT REQUIRED
13-120. OPERATIONAL TEST
13-121. REMOVAL OF HEATER FUEL VALVE
13-122. INSPECTION AND REPAIR OF HEATER FUEL VALVE
13-123. INSTALLATION OF HEATER FUEL VALVE
+SECTION XIV – ACCESSORIES AND UTILITIES
TABLE OF CONTENTS
14-1. INTRODUCTION
14-2. OXYGEN SYSTEM
14-3. DESCRIPTION AND PRINCIPLE OF OPERATION
+14-4. TROUBLESHOOTING
14-5. SAFETY PRECAUTIONS
14-6. INSPECTION AND OVERHAUL TIME LIMITS
14-7. TESTING FOR LEAKS
14-8. MAINTENANCE
14-9. CLEANING OPERATIONS
14-10. REMOVAL OF OXYGEN CYLINDER AND REGULATOR
14-11. INSTALLATION OF OXYGEN CYLINDER AND REGULATOR
14-12. REMOVAL OF FILLER VALVE
14-13. INSTALLATION OF FILLER VALVE
14-14. REMOVAL OF PRESSURE GAUGE
14-15. INSTALLATION OF PRESSURE GAUGE
14-16. REMOVAL OF OUTLETS
14-17. INSTALLATION OF OUTLETS
14-18. PURGING OXYGEN SYSTEM
14-19. CLEANING OF FACE MASKS
+14-20. ENGINE SYNCHROPHASER
14-21. DESCRIPTION OF SYNCHROPHASER SYSTEM
14-22. SYSTEM OPERATING PROCEDURE
14-23. OPERATIONAL CHECKS
+14-24. TROUBLESHOOTING
14-25. REMOVAL OF STROBE SENSOR
14-26. INSTALLATION AND ADJUSTMENT OF STROBE SENSOR
14-27. REMOVAL OF PULSE GENERATOR
14-28. INSTALLATION AND ADJUSTMENT OF PULSE GENERATOR
14-29. REMOVAL OF COMPUTER ASSEMBLY
14-30. INSTALLATION OF COMPUTER ASSEMBLY
14-31. REMOVAL AND INSTALLATION OF GLOW LAMPS
+PART II SECTION I – INTRODUCTION
TABLE OF CONTENTS
1-1. GENERAL
+1-2. DESCRIPTION
1-3. FUSELAGE
1-4. WING
1-5. EMPENNAGE
1-6. FLIGHT CONTROLS
1-7. LANDING GEAR
1-8. BRAKE SYSTEM
1-9. ENGINES AND PROPELLERS
1-10. FUEL SYSTEM
1-11. INSTRUMENTS
1-12. ELECTRONIC EQUIPMENT
1-13. HEATING AND VENTILATING SYSTEM
PART II SECTION II – HANDLING AND SERVICING
+PART II SECTION IV – STRUCTURES
TABLE OF CONTENTS
4-1. CHECKING AND BALANCING STABILATOR
+PART II SECTION V – SURFACE CONTROLS
TABLE OF CONTENTS
5-1. RIGGING AND ADJUSTMENT OF STABILATOR CONTROLS
5-2. ADJUSTMENT OF INTERCONNECTING CONTROL CABLES
5-3. CHECKING STABILATOR FRICTIONAL RESISTANCE
+PART II SECTION VIII – POWER PLANT (NORMALLY ASPIRATED)
TABLE OF CONTENTS
8-1. MAGNETO TIMING PROCEDURE (INTERNAL TIMING)
8-2. MAGNETO INSTALLATION AND TIMING PROCEDURE (TIMING MAGNETO TO ENGINE)
+PART II SECTION VIIIA – POWER PLANT (TURBOCHARGED)
TABLE OF CONTENTS
8A-1. MAGNETO TIMING PROCEDURE (INTERNAL TIMING)
8A-2. MAGNETO INSTALLATION AND TIMING PROCEDURE (TIMING MAGNETO TO ENGINE)
PART II SECTION X – INSTRUMENTS
PART II SECTION XI – ELECTRICAL SYSTEM
PART II SECTION XII – ELECTRONIC
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