Jan 10/90
PIPERAIRCRAFT
PA-42-720(AdvancedTrainer)
MAINTENANCEMANUAL
CHAPTER 32 -LANDING GEAR
TABLE OF CONTENTS (continued)
SUBJECT CHAPTER PAGE
32-30-00
Extensionand Retraction 1
Descriptionand Operation 1
Fault Isolation -Extension and Retraction 4
ServicingAfterActivationof Emergency
Gear Extension System(EES) 6
FunctionalProof Pressureand Leak
TestFor EES 6
Testingof Emergency BlowdownSystem 8
Testingof ExplosiveValve 8
Removalof MainGearActuatingCylinders 9
Disassemblyof Main Gear Actuating
Cylinders 9
Assemblyof Main Gear Actuating
Cylinders 9
Installationof Main Gear Actuating
Cylinders 9
Inspectionof Main Gear Actuating
Cylinders 9
Cleaningof Main GearActuating
Cylinders 11
Repairof Main GearActuating
Cylinders 11
Removalof NoseGear Actuating Cylinder 11
Disassemblyof Nose Gear Actuating
Cylinder 11
Assemblyof Nose Gear Actuating
Cylinder 11
Installationof NoseGear Actuating
Cylinder 13
Inspectionof NoseGear Actuating
Cylinder 13
Cleaningof Nose GearActuatingCylinder 13
Repairof Nose GearActuatingCylinder 13
Removalof Gear Door Actuating Cylinders 13
Disassemblyof Gear Door Actuating
Cylinders 13
Assemblyof Gear Door ActuatingCylinders 15
Installationof Gear Door Actuating
Cylinders 15
Inspectionof Gear Door Actuating
Cylinders 15
Cleaningof Gear Door ActuatingCylinders 15
Repairof Gear Door ActuatingCylinders 15
EFFECTIVITY:
040-999
Jan 10/9CONTENTS
0
PIPERAIRCRAFT
PA-42-720(AdvancedTrainer)
MAINTENANCEMANUAL
CHAPTER32 -LANDINGGEAR
TABLEOF CONTENTS(continued)
SUBJECT CHAPTER PAGE
32-40-00
Wheelsand Brakes 1
Wheels
1 Fault Isolation-WheelAssemblies 1 RemovalandDisassemblyof B. F. Goodrich3-1392MainWheel
2 AssemblyandInstallationof B. F. Goodrich3-1392MainWheel
2
Inspectionof MainWheelAssembly
5
Cleaningof MainWheelAssemblies 5 Repairof MainWheelAssemblies 7 Replacementof WheelBearingCup 7 Removaland Disassemblyof Nose Wheel(B.F.Goodrich) 8 AssemblyandInstallationof Nose Wheel(B. F.Goodrich) 9 Inspectionof NoseWheelAssembly
(B. F.Goodrich) 9 Cleaningof NoseWheelAssembly
(B. F.Goodrich)
9
Repairand Replacementof Nose WheelAssembly(B. F.Goodrich) 10 RemovalandDisassemblyof Nose Wheel (Cleveland) 10 Assemblyand Installationof Nose Wheel (Cleveland) 11 Inspectionof NoseWheelAssembly (Cleveland) 11 BrakeAssemblies
12
Descriptionand Operation-Brakes
12 FaultIsolation-Brakes
12 RemovalandDisassemblyof Brake and Disc-CarrierAssembly 13 AssemblyandInstallationof Brake and Disc-CarrierAssembly 15 Inspectionof BrakeAssembly
16 Cleaningof BrakeAssembly 16 BrakeWearLimits
16 Removalof BrakeMasterCylinder 17 Disassemblyof BrakeMasterCylinder 17 Assemblyof BrakeMasterCylinder 17
Installationof BrakeMasterCylinder 17 Inspectionof BrakeMasterCylinder 20 Cleaningof BrakeMasterCylinder 20 Repairof BrakeMasterCylinder 20 Removalof ParkingBrakeValve 21
EFFECTIVITY:
040-999
CONTENTSJan
Jan10/90
PIPER AIRCRAFT
PA-42-720(AdvancedTrainer)
MAINTENANCEMANUAL
CHAPTER 32 -LANDING GEAR
TABLE OF CONTENTS (continued)
SUBJECT CHAPTER PAGE
32-40-00
Wheels and Brakes (continued) Brakes (continued) Removal of Parking Brake Valve 21 Disassembly of Parking Brake Valve 21 Assembly of Parking Brake Valve 22 Installation of Parking Brake Valve 22 Inspectionof Parking Brake Valve 22 Cleaning of Parking Brake Valve 22 Repairof Parking Brake Valve 22 BleedingProcedure 22 Tires 24
32-50-00
Steering 1 Fault Isolation -Steering 1 Removal of Nose Gear Steering Assembly 2 Installation of Nose Gear Steering Assembly 4
32-60-00
Position and Warning 1 Description and Operation -Position and Warning 1 Fault Isolation -Position and Warning 1 Adjustment of Main Gear Up Light Switch 3 Adjustment of Main Gear Down Light Switch 3 Adjustmentof Nose Gear Up Light Switch 4 Adjustmentof Nose Gear Down Light Switch 4 Adjustment of Main Inboard Gear DoorAjar Switches 5 Removal of Gear Warning Switches 5 Installationof Gear Warning Switches 6 Adjustmentof Gear Warning Switches 7
EFFECTIVITY:
040-999
Jan 10/90 CONTENTS
PIPER AIRCRAFT
PA-42-720 (Advanced Trainer)
MAINTENANCE MANUAL
LandingGear
The PA-42-720uses a tricycle landinggear design, incorporatingair oleoshockstrutsandis fullyretractablewith coveredgeardoors.
A. MainGearand Doors
1. FaultIsolation-MainGearand Doors
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：夏延飞机维护手册 Cheyenne IIIA PA-42-720 AMM 2(39)
