Piper Cheyenne IIIA Turboprop Aircraft Manuals

Manuals and User Guides for Piper Cheyenne IIIA Turboprop Aircraft. We have 1 Piper Cheyenne IIIA Turboprop Aircraft manual available for free PDF download: Airplane Maintenance Manual

Piper Cheyenne IIIA Airplane Maintenance Manual

Piper Cheyenne IIIA Airplane Maintenance Manual (989 pages)

PA-42-720 (Advanced Trainer)

Brand: Piper | Category: Aircrafts | Size: 39 MB

Table of Contents

Table of Contents

9
- Application
  11
- Assignment of Subject Material
  11
- Effectivity
  11
- General
  11
- Aerofiche
  12
- Alphabetical Index
  12
- Identifying Revised Material
  12
- List of Effective
  12
- Serial Number Explanation
  12
- System/Chapter Index Guide
  13
- Supplementary Publications
  19
- Vendor Publications
  19
- Warnings, Cautions and Notes
  19
Table of Contents

24
- Chapter 5 - Time Limits / Maintenance Checks
  26
- General
  26
- Airworthiness Limitations
  27
- Time Limits
  27
- Inspections
  28
- Life Limited Parts Marking and Disposition
  28
- Scheduled Maintenance
  29
- General Purpose Description
  30
- Definitions
  33
- Away from Home Requirements
  34
- Program Responsibility
  35
- Event
  37
  - Cabin and Cockpit, Detailed
    43
  - Right Wing, Routine
    46
  - Landing Gear, Routine
    47
  - Special and General Section
    47
  - Inspection Completed Statement
    48
- Event
  50
  - Propellers, Detailed
    50
  - Left Wing, Routine
    55
  - Fuselage Forward, Routine
    55
  - Fuselage Main, Routine
    56
  - Cabin and Cockpit, Routine
    56
  - Fuselage Aft and Empennage, Routine
    57
  - Special and General Section
    57
  - Inspection Completed Statement
    58
- Forms
  60
- Forms (Cont.)
  65
  - Equipment Change Record Form
    65
  - FAA Airworthiness Directives Compliance Record Form
    66
- SCHEDULED MAINTENANCE (Cont.)
  65
- Operational Inspections and Checks
  67
  - Hour
    68
- Engine Oil
  69
- General
  69
- Special Inspections
  69
- Eight Years
  73
- Seven Years
  73
- Special or Unusual Condition Inspection
  74
- Ten Years
  74
- Twelve Years
  74
- Mar 10/04 5 - CONTENTS
  117
Table of Contents

122
- Field Cleaning Engine
  124
- Aircraft Finish Care
  125
  - Cleaning Exterior Surfaces
    125
  - Cleaning Windshield and Windows
    125
  - Cleaning Interior
    126
  - Cleaning Carpets
    126
  - Cleaning Toilet
    127
  - Cleaning Surface Deicing Equipment
    127
  - Cleaning Landing Gear
    127
- Filling Fuel Cells
  129
- Fuel Handling Practices
  129
- Jet Fuel Additives
  129
- Biobor JF (Biocide)
  130
- MIL-1-27686 Jet Fuel Anti-Icing Inhibitors
  130
- Draining Moisture from Fuel System
  131
  - Draining Fuel System - Complete
    131
- Procedure for Removing Biological Fuel Contamination
  131
- Brake System
  133
- Draining Brake System
  133
- Filling Brake System Reservoir
  133
- Filling Oleo Struts
  133
- Landing Gear Oleo Struts
  133
- Inflating Oleo Struts
  134
- Hydraulic Power Pack
  135
- Engine Lubrication
  136
- Engine Oil Level Check
  136
- Draining Engine Oil
  137
- Engine Oil Chip Detector
  137
  - Removal of Chip Detector
    137
  - Inspection of Chip Detector
    137
  - Installation of Chip Detector
    137
- Servicing Oil Filter Elements
  138
- Chapter 12 -Servicing
  140
- Oxygen System
  140
  - Oxygen System Safety Precautions
    140
  - Filling Oxygen Cylinder
    141
- Recommendations for Changing Oil
  140
- Airframe Lubrication
  143
- Application of Grease
  143
- Application of Oil
  143
- Scheduled Servicing
  143
- Lubrication Charts
  144
- Engine Accessory Drive Shafts - Lubrication
  153
  - PIPER AIRCRAFT PA-42-720 (Advanced Trainer) MAINTENANCE MANUAL
    153
Table of Contents

165
- Unscheduled Servicing
  153
- Air Conditioning
  167
- Chapter 21 - Air Conditioning
  167
- Pressurization Control
  173
  - Component Detailed Descriptions
    182
  - Cabin Pressure Dump
    186
  - Pressurization Check with Test Unit
    187
  - Pressurization System Checkout Procedure
    190
  - Safety Precautions
    192
  - Pressurization System Flight Check
    193
  - Absolute Pressure Regulator Removal
    197
  - Absolute Pressure Regulator Installation
    197
  - Outflow and Safety Valve Cleaning
    198
  - Removal of Controller
    199
  - Installation of Controller
    199
  - Controller Filter Replacement
    199
- Heating and Cooling
  200
Table of Contents

209
- Chapter 23 - Communications
  210
- Static Discharging
  210
  - Inspection and Testing
    210
- Audio & Video Monitoring
  211
  - Cockpit Voice Recorder (CVR)
    211
  - Removal of CVR Unit
    211
  - Installation of CVR Unit
    211
DC Generation/Overhead Meter and Switch Panel Assembly

214
- Chapter 24 -Electrical Power
  218
- DC Generation
  218
- Fault Isolation (Starter Generator)
  220
- Installation of Starter Generator
  221
- Maintenance Practices
  221
- Removal of Starter Generator
  221
- Adjustments of Starter Generator
  222
- Starter Generator Service Test Specifications
  223
- Generator Brush Inspection
  224
- Cleaning Generator (Assembled)
  227
- Checking Generator Control Unit
  228
- Description and Operation of Generator Control Unit
  228
- Installation of Generator Control Unit
  228
- Removal of Generator Control Unit
  228
- Description and Operation of Battery
  229
- Installation of Cross Start Relays
  229
- Removal of Cross Start Relays
  229
- Fault Isolation (Battery)
  231
- Constant Current Charging
  233
- Constant Potential Charging
  233
- Battery Cell Replacement
  236
- Installation of Battery
  237
- Removal of Battery
  237
- Adjustment of Electrolyte Level
  238
- Battery Inspection
  238
- Testing Battery Temperature Sensor
  238
- Battery Disconnect and Receptacle Inspection
  239
- Cell Voltage Check
  239
- Periodic Battery Check
  239
- Battery Cleaning
  240
- Installation of Electrical Gauge
  241
Table of Contents

288
- Installation of Engine Control Panel Switch
  241
- Installation of Rocker Switch
  241
- Overhead Meter and Switch Panel Assembly
  241
- Removal of Electrical Gauge
  241
- Removal of Engine Control Panel Switch
  241
- Removal of Rocker Switch
  241
- Chapter 27 -Flightcontrols
  289
- Description and Operation
  289
- Standard Procedures
  292
- Wrapping of Trim Drums
  294
- Special Tools
  296
- Aileron and Tab
  299
  - Fault Isolation -Aileron Control System
    299
  - Fault Isolation (Aileron Trim Control System)
    301
  - Removal of Aileron
    302
  - Installation of Aileron
    302
  - Removal of Aileron Control Cables
    302
  - Installation of Aileron Control Cables
    303
  - Removal of Control Column Sprockets
    307
  - Installation of Control Column Sprockets
    307
  - Removal of Aileron Control Section
    307
  - Installation of Aileron Control Section
    308
  - Removal of Aileron Bellcrank
    308
  - Installation of Aileron Bellcrank
    308
  - Removal of Aileron Trim (Fuselage)
    308
  - Installation of Aileron Trim (Fuselage)
    309
  - Removal of Aileron Trim (Wing)
    309
  - Installation of Aileron Trim (Wing)
    310
  - Rigging of Aileron Controls
    310
  - Rigging of Aileron Trim
    311
  - Aileron Control System Friction Check
    313
  - Aileron Trim Tab Free Play
    313
- Rudder and Tab
  315
- Effectivity
  334
Table of Contents

368
- Description and Operation
  369
- Chapter 28 - Fuel
  370
- Description and Operation
  370
- Fuel Vent System
  372
- Fault Isolation
  373
- Handling and Storage of Fuel Cells
  374
- Removal of Wing Tip Tanks
  374
- Installation of Wing Tip Tanks
  377
- Removal of Wing Fuel Cells
  377
- Installation of Inboard, Aft Inboard, and Outboard Fuel Cells
  381
- Molded Nipple Fittings
  381
- Testing of Fuel Cells
  384
- Cleaning of Fuel Cells
  385
- Inspection of Fuel Cells
  385
- Handling of Repair Materials
  386
- Repair of Fuel Cells
  386
- Repair Limitations of Fuel Cells
  387
- Repair Patch (Heat Cure Method)
  390
- Repair Patch (Air Cure Method)
  392
- Repair Patch (Quick Cure Method)
  394
- Sealing Metal Surface Fittings
  395
- Fuel Cell Accessory Replacement
  396
- Repair of Fuel Cell Defects
  397
- Description and Operation
  398
- Fault Isolation- Fuel System
  401
- Overhaul of Fuel Shutoff Valves
  402
- Servicing Jet Scavenger Pump
  404
- Installation of Fuel Filter Screen
  405
- Installation of Fuel Valves
  405
- Removal of Fuel Filter Screen
  405
- Removal of Fuel Valves
  405
- Installation of Fuel Filter
  406
- Removal of Jet Transfer Pump
  406
- Installation of Jet Transfer Pump
  407
Table of Contents

428
- Chapter 29 - Hydraulic Power
  430
- General
  430
- Hydraulic System Failure
  430
  - Fault Isolation
    431
- Main
  435
  - Flushing Hydraulic System
    435
  - Hydraulic System Operational Checks Using Piper Test Unit
    435
  - Hydraulic Test Unit (Optional)
    435
  - Connecting Test Unit
    435
  - Cycling Landing Gear
    438
  - Checking Landing Gear Cycle Time
    439
  - Checking Time Delay Valve
    439
  - Checking Handle Release to Neutral
    440
  - Checking Priority Valve
    440
  - Checking Main Relief Valve
    441
  - Checking for Suction Air Leakage
    441
  - Disconnecting Test Unit
    442
  - Removal of Hydraulic Power Pack
    442
  - Installation of Hydraulic Power Pack
    442
  - Assembly of Power Pack
    445
  - Cleaning, Inspection and Repair of Power Pack
    448
  - Testing Reservoir for Leakage
    448
  - Disassembly of Manifold
    448
  - Assembly of Manifold
    450
  - Installation of Manifold
    451
  - Disassembly of Power Pack Handle Release Mechanism
    451
  - Assembly of Power Pack Handle Release Mechanism
    451
  - Operation of Gear Selector Handle Mechanism
    454
  - Inspection of Gear Selector Handle
    455
  - Adjustment of Gear Selector Handle Mechanism
    455
  - Disassembly of Spring Cartridge Assembly
    456
  - Disassembly of Main Relief Valve
    456
  - Adjustment of Main Relief Valve
    456
  - Disassembly of Priority Valve
    456
- Main (Continued)
  456
- Adjustment of Door Vent Valve
  457
- Assembly of Door Vent Valve
  457
- Disassembly of Door Vent Valve
  457
- Assembly of Hand Pump Check Valve
  458
- Assembly of Hand Pump Relief Valve
  458
- Assembly of Standpipe-Filter
  458
- Assembly of Vent Filter
  458
- Disassembly of Hand Pump Check Valve
  458
- Disassembly of Hand Pump Relief Valve
  458
- Disassembly of Standpipe-Filter
  458
- Disassembly of Vent Filter
  458
- Adjustment of Door Solenoid Valve
  459
- Adjustment of Hand Pump Relief Valve
  459
- Assembly of Hand Pump Suction Screen
  459
- Disassembly of Hand Pump Suction Screen
  459
- Assembly of Time Delay Check Valve
  460
- Disassembly of Time Delay Check Valve
  460
- Installation and Adjustment of Inboard Gear Doors Switch
  460
- Power Pack Bench Test Adjustment
  460
  - Bleeding the Hydraulic System
    461
  - Removal and Installation of Hydraulic Lines
    461
- Removal and Installation of Hydraulic Filters
  461
- Replacement of Filter Elements
  461
- Hydraulic Pump Operational Check
  462
- Procedure after Hydraulic Pump Failure
  462
- Disassembly of Hydraulic Pump
  463
- Removal of Hydraulic Pump
  463
- Assembly of Hydraulic Pump
  464
- Disassembly of Hand Pump
  467
- Installation of Hydraulic Pump
  467
- Priming Hydraulic Pump
  467
- Bleeding Hand Pump
  469
- Cleaning, Inspection, and Repair of Hand Pump
  469
- Installation of Hand Pump
  469
- Hand Pump Test
  470
Table of Contents

473
- Chapter 30 -Ice& Rain Protection
  474
- Description and Operation
  474
- Fault Isolation
  478
- Operational Check
  480
- Inspection
  482
- Timer Maintenance
  482
- Ground Test Procedure
  483
- Hour Inspection
  483
- Removal of Boots
  484
- Repair of Boots
  484
  - Vulcanized Repair
    487
  - Materials for Vulcanized Repairs
    488
  - Definition of Terms
    489
  - General Procedure
    489
  - Curing
    490
  - Deep Scuff through Neoprene Surface
    490
  - Holes or Tears through Surface Side of Tube Area
    494
  - Holes or Tears through Backside of Tube Area
    494
  - Hole through Deicer Outside of Tube Area
    495
  - Preparation of Leading Edges
    495
  - Preparation of Deicer
    495
  - Mounting Deicer on Leading Edge
    495
- Icex Application
  499
- Maintenance
  499
- Resurfacing Conductive Cement
  500
- Fault Isolation
  501
  - Operational Check
    505
  - Removal of Inlet Deicers
    506
  - Installation of Inlet Deicers
    506
  - Electrical Check of Inlet Deicers
    507
Main Gear and Doors/Nose Gear and Doors

551
Table of Contents

769
- Cabin Entrance Door Installation
  771
- Chapter 52 - Doors
  771
- Cabin Entrance Door Latch Mechanism
  773
  - Latching Mechanism Removal
    773
  - Latching Mechanism Installation
    775
  - Latching Mechanism Adjustment
    775
- Cabin Entrance Door Step Mechanism
  773
  - Steps Removal
    773
  - Steps Installation
    773
- Cabin Door Auxiliary Lock
  776
- Cabin Door Snubber
  777
  - Door Snubber Removal
    777
  - Filling Snubber Assembly
    777
  - Door Snubber Installation
    777
- Door Seal System
  777
  - Door Seal Assemblies
    777
  - Door Seals Removal
    777
  - Door Seals Installation
    779
  - Cargo Door Removal
    780
  - Cargo Door Latch Assembly
    780
- Nacelle Locker Door
  782
- Forward Baggage Door
  783

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