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CHAPTER 1 INTRODUCTION AND ENGINE-GENERAL
Section I GENERAL INFORMATION
Section II EQUIPMENT DESCRIPTION AND DATA - TM-55-2835-209-23_21
Section II EQUIPMENT DESCRIPTION AND DATA - TM-55-2835-209-23_22
IDENTIFICATION PLATE
EQUIPMENT DATA - TM-55-2835-209-23_24
GENERAL POWERPLANT ASSEMBLY
POWER SECTION ASSEMBLY
GEARBOX ASSEMBLY
CONTROLS AND ACCESSORIES
Section IV REPAIR PARTS; SPECIAL TOOLS; TEST, MEASUREMENT AND DIAGNOSTIC EQUIPMENT (TMDE); AND SUPPORT EQUIPMENT
REMOVE APU FROM SHIPPING CONTAINER
REMOVE APU FROM SHIPPING CONTAINER (CONT)
INSTALL APU ON MAINTENANCE STAND
INSTALL APU ON MAINTENANCE STAND (CONT)
VISUAL INSPECTION OF APU
inspection - TM-55-2835-209-23_35
inspection (cont) - TM-55-2835-209-23_36
inspection (cont) - TM-55-2835-209-23_37
Section VI PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Preventive Maintenance Checks and Services
PREPARATION FOR STORAGE OR SHIPMENT (AVIM)
PRESERVATION
REMOVE APU FROM MAINTENANCE STAND AND INSTALL ON ADAPTER ASSEMBLY
REMOVAL - TM-55-2835-209-23_44
INSTALLATION - TM-55-2835-209-23_45
INSTALL APU IN SHIPPING CONTAINER
INSTALL APU IN SHIPPING CONTAINER (cont) - TM-55-2835-209-23_47
INSTALL APU IN SHIPPING CONTAINER (CONT) - TM-55-2835-209-23_48
REMOVE COMBUSTOR CASE (AVIM)
REMOVE COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_50
REMOVE COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_51
REMOVE COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_52
REMOVE COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_53
REMOVE COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_54
REMOVE COMBUSTION CHAMBER (AVIM) - TM-55-2835-209-23_55
REMOVE COMBUSTION CHAMBER (AVIM) - TM-55-2835-209-23_56
INSPECTION OF COMBUSTION CHAMBER (AVIM)
INSPECTION OF COMBUSTION CHAMBER (AVIM) (CONT)
REPAIR - COMBUSTION CHAMBER (AVIM) - TM-55-2835-209-23_59
REPAIR - COMBUSTION CHAMBER (AVIM) - TM-55-2835-209-23_60
REPLACE IGNITER PLUG FERRULE (AVIM)
REMOVAL - TM-55-2835-209-23_62
INSTALL COMBUSTION CHAMBER (AVIM)
INSPECTION OF COMBUSTOR CASE (AVIM)
INSPECTION OF COMBUSTOR CASE (AVIM) (CONT)
REPAIR - WELD COMBUSTOR CASE CRACKS (AVIM)
REPAIR - WELD COMBUSTOR CASE CRACKS (AVIM) (CONT)
REPLACE COMBUSTOR CASE NUT PLATES (AVIM)
REMOVAL - TM-55-2835-209-23_70
REPIACE NUT PLATE (AVIM)
REMOVAL - TM-55-2835-209-23_72
REPLACE INSERT (AVIM) - TM-55-2835-209-23_73
REMOVAL - TM-55-2835-209-23_74
REPLACE COMBUSTOR CASE RIVETS (AVIM)
REMOVAL - TM-55-2835-209-23_76
INSTALL COMBUSTOR CASE (AVIM)
INSTALL COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_78
INSTALL COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_79
INSTALL COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_80
INSTALL COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_81
INSTALL COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_82
INSTALL COMBUSTOR CASE (AVIM) (CONT) - TM-55-2835-209-23_83
HOT SECTION INSPECTION (1000 HOUR) (AVIM)
removal - TM-55-2835-209-23_85
INSTALLATION - TM-55-2835-209-23_86
INSPECT HOT SECTION COMPONENTS (AVIM)
INSPECT HOT SECTION COMPONENTS (AVIM) (cont) - TM-55-2835-209-23_88
INSPECT HOT SECTION COMPONENTS (AVIM) (CONT) - TM-55-2835-209-23_89
INSPECT HOT SECTION COMPONENTS (AVIM) (CONT) - TM-55-2835-209-23_90
INSPECT HOT SECTION COMPONENTS (AVIM) (CONT) - TM-55-2835-209-23_91
INSPECT HOT SECTION COMPONENTS (AVIM) (CONT) - TM-55-2835-209-23_92
REPAIR - HAND FINISH TURBINE NOZZLE VANES (AVIM)
REPAIR - HAND FINISH TURBINE NOZZLE SHROUD (AVIM)
REMOVE FUEL CONTROL UPPER COVER
REMOVE FUEL CONTROL UPPER COVER (CONT)
REPAIR - WELD FUEL CONTROL UPPER COVER CRACKS (AVIM)
REPAIR - WELD FUEL CONTROL UPPER COVER CRACKS (AVIM) (CONT)
REPAIR - WELD FUEL CONTROL UPPER COVER CRACKS (AVIM) (CONT)
Section III TOUCH UP ANODIZE FUEL CONTROL UPPER COVER
touch up anodize fuel control upper cover (avim) (cont)
REPLACE FUEL CONTROL LOWER COVER SEAL
REMOVAL - TM-55-2835-209-23_103
INSTALLATION - TM-55-2835-209-23_104
REMOVE FUEL CONTROL LOWER COVER
REMOVE FUEL CONTROL LOWER COVER - TM-55-2835-209-23_106
REMOVE FUEL CONTROL LOWER COVER - TM-55-2835-209-23_107
REMOVE FUEL CONTROL LOWER COVER (CONT) - TM-55-2835-209-23_108
REMOVE FUEL CONTROL LOWER COVER (CONT) - TM-55-2835-209-23_109
REMOVE FUEL CONTROL LOWER COVER (CONT) - TM-55-2835-209-23_110
R E P A I R - WELD FUEL CONTROL LOWER COVER CRACKS (AVIM)
Equipment Conditions
Vapor degrease (Task 8-2)
REPLACE FUEL CONTROL LOWER COVER NUT PLATES (AVIM)
removal - TM-55-2835-209-23_115
TOUCH UP ANODIZE FUEL CONTROL LOWER COVER (AVIM)
General Safety Instructions
INSTALL FUEL CONTROL LOWER COVER
General Safety Instructions
General Safety Instructions (cont) - TM-55-2835-209-23_120
General Safety Instructions (cont) - TM-55-2835-209-23_121
General Safety Instructions (cont) - TM-55-2835-209-23_122
INSTALL FUEL CONTROL UPPER COVER
INSTALL FUEL CONTROL UPPER COVER (CONT)
REPLACE FUEL FILTER ASSEMBLY
REMOVAL - TM-55-2835-209-23_126
INSTALLATION - TM-55-2835-209-23_127
REMOVE FUEL CONTROL ASSEMBLY
removal - TM-55-2835-209-23_129
TOUCH UP FUEL CONTROL ASSEMBLY ANODIZE (AVIM)
TOUCH UP FUEL CONTROL ASSEMBLY ANODIZE (AVIM) (CONT)
INSTALL FUEL CONTROL ASSEMBLY
installation - TM-55-2835-209-23_133
instalation (cont)
REPLACE FUEL SOLENOID VALVE
REMOVAL - TM-55-2835-209-23_136
INSTALLATION - TM-55-2835-209-23_137
REPLACE FUEL DRAIN TUBE ASSEMBLY
REMOVAL - TM-55-2835-209-23_139
REPLACE ORIFICE FITTING
REMOVAL - TM-55-2835-209-23_141
INSTALLATION - TM-55-2835-209-23_142
REPLACE FUEL MANIFOLD ASSEMBLY (AVIM)
REMOVAL - TM-55-2835-209-23_144
INSTALLATION - TM-55-2835-209-23_145
REMOVE PRIMARY AND SECONDARY FUEL NOZZLE ASSEMBLIES (AVIM)
REMOVE PRIMARY AND SECONDARY FUEL NOZZLE ASSEMBLIES (AVIM) (CONT)
INSPECT PRIMARY AND SECONDARY FUEL NOZZLE ASSEMBLIES (AVIM)
INSTALL PRIMARY AND SECONDARY FUEL NOZZLE ASSEMBLIES (AVIM)
INSTALL PRIMARY AND SECONDARY FUEL NOZZLE ASSEMBLIES (AVIM) (CONT) - TM-55-2835-209-23_151
INSTALL PRIMARY AND SECONDARY FUEL NOZZLE ASSEMBLIES (AVIM) (CONT) - TM-55-2835-209-23_152
REPLACE FUEL CHECK VALVE
REMOVAL - TM-55-2835-209-23_154
CHAPTER 5 ELECTRICAL SYSTEM MAINTENANCE
REMOVE APU WIRING HARNESS ASSEMBLY (CONT) - TM-55-2835-209-23_156
REMOVE APU WIRING HARNESS ASSEMBLY (CONT) - TM-55-2835-209-23_157
REMOVE APU WIRING HARNESS ASSEMBLY (CONT) - TM-55-2835-209-23_158
REPLACE IMMERSION THERMOCOUPLE
INSTALLATION - TM-55-2835-209-23_160
REPLACE MOTIONAL PICKUP TRANSDUCER
REPLACE MOTIONAL PICKUP TRANSDUCER (CONT)
INSTALLATION - TM-55-2835-209-23_163
REPLACE HOURMETER ASSEMBLY
REMOVAL - TM-55-2835-209-23_165
REMOVE METER BRACKET
REPLACE METER BRACKET NUT PLATES (AVIM)
REMOVAL - TM-55-2835-209-23_168
REPAIR - WELD METER BRACKET CRACKS (AVIM)
REPAIR - WELD METER BRACKET CRACKS (AVIM) (CONT)
INSTALL METER BRACKET
INSTALL METER BRACKET (CONT)
REMOVE IGNITION UNIT
REMOVE IGNITION UNIT (CONT)
REPLACE IGNITER PLUG LEAD
REMOVAL - TM-55-2835-209-23_176
REPLACE IGNITER PLUG ASSEMBLY
INSTALL IGNITION UNIT
INSTALL APU WIRING HARNESS ASSEMBLY
INSTALL APU WIRING HARNESS ASSEMBLY (CONT) - TM-55-2835-209-23_180
INSTALL APU WIRING HARNESS ASSEMBLY (CONT) - TM-55-2835-209-23_181
INSTALL APU WIRING HARNESS ASSEMBLY (CONT) - TM-55-2835-209-23_182
REMOVE FUEL CONTROL WIRING HARNESS ASSEMBLY
INSTALL FUEL CONTROL WIRING HARNESS ASSEMBLY
COLLECT APU OIL SAMPLE
REMOVAL - TM-55-2835-209-23_186
DRAIN APU OIL
REMOVE LUBE PUMP COVER AND ROTOR HOUSING (AVIM)
DIMENSIONALLY INSPECT MATCHED ROTOR SET (AVIM)
DIMENSIONALLY INSPECT ROTOR HOUSING (AVIM)
REPLACE MATCHED ROTOR SET (AVIM)
REPLACE RELIEF VALVE (AVIM)
INSTALLATION - TM-55-2835-209-23_193
TOUCH UP LUBE PUMP COVER ANODIZE (AVIM)
TOUCH UP LUBE PUMP COVER ANODIZE (AVIM) (CONT)
REPLACE PIN (AVIM)
REMOVAL - TM-55-2835-209-23_197
TOUCH UP ROTOR HOUSING ANOOIZE (AVIM)
TOUCH UP ROTOR HOUSING ANODIZE (AVIM) (CONT)
INSTALL LUBE PUMP COVER AND ROTOR HOUSING (AVIM)
INSTALL LUBE PUMP COVER and ROTOR HOUSING (AVIM) (CONT)
REPLACE OIL TEMPERATURE BULB
REMOVAL - TM-55-2835-209-23_203
REPLACE OIL FILTER ELEMENT
REMOVAL - TM-55-2835-209-23_205
REPLACE LOW OIL PRESSURE SWITCH
REMOVAL - TM-55-2835-209-23_207
TOUCH UP OIL FILTER ELEMENT COVER ANODIZE (AVIM)
TOUCH UP OIL FILTER ELEMENT COVER ANODIZE (AVIM) (CONT)
REMOVE AND INSTALL OIL FILL CAP
REMOVAL - TM-55-2835-209-23_211
REPLACE OIL FILL CAP GASKET
REMOVAL - TM-55-2835-209-23_214
REPLACE MAGNETIC DRAIN PLUG ASSEMBLY
REMOVAL - TM-55-2835-209-23_216
REPLACE OIL PRESSURE PLUG PACKING
REMOVAL - TM-55-2835-209-23_218
SERVICE LUBRICATION SYSTEM
SERVICE LUBRICATION SYSTEM(cont)
REMOVE POWER SECTION ASSEMBLY (AVIM)
REMOVE POWER SECTION ASSEMBLY (AVIM) (CONT) - TM-55-2835-209-23_222
REMOVE POWER SECTION ASSEMBLY (AVIM) (CONT) - TM-55-2835-209-23_223
REMOVE POWER SECTION ASSEMBLY (AVIM) (CONT) - TM-55-2835-209-23_224
REPLACE INSERT (AVIM) - TM-55-2835-209-23_225
REMOVAL - TM-55-2835-209-23_226
REPLACE INSERT (AVIM)
REMOVAL - TM-55-2835-209-23_228
REPLACE INSERT (AVIM) - TM-55-2835-209-23_229
REMOVAL - TM-55-2835-209-23_230
REPlACE INSERT (AVIM)
REMOVAL - TM-55-2835-209-23_232
REPLACE INSERT (AVIM) - TM-55-2835-209-23_233
REMOVAL - TM-55-2835-209-23_234
REPLACE STUD (AVIM)
REMOVAL - TM-55-2835-209-23_236
REPLACE STUD (AVIM)
REMOVAL - TM-55-2835-209-23_238
REPLACE STUD (AVIM) (CONT)
REPAIR DAMAGED GEARBOX STUD THREADS (AVIM)
TOUCH UP GEARBOX ASSEMBLY HOUSING ANODIZE (AVIM)
TOUCH UP GEARBOX ASSEMBLY HOUSING ANODIZE (AVIM) (CONT)
INSTALL POWER SECTION ASSEMBLY (AVIM)
INSTALL POWER SECTION ASSEMBLY (AVIM) (CONT)
installation - TM-55-2835-209-23_246
installation (cont) - TM-55-2835-209-23_247
REPLACE LIFTING LUG
INSPECTION OF SPLINE ADAPTER
REPLACE SPLINE ADAPTER (AVIM)
REMOVAL - TM-55-2835-209-23_251
INSTALLATION - TM-55-2835-209-23_252
INSTALLATION - TM-55-2835-209-23_253
INSTALLATION (cont) - TM-55-2835-209-23_254
INSTALLATION - TM-55-2835-209-23_255
INSTALLATION (cont) - TM-55-2835-209-23_256
CLEANING PROCESS #1 (SOLVENT) (AVIM)
CLEANING PROCESS #2 (VAPOR DEGREASE) (AVIM)
CLEANING PROCESS #3 (CARBON/RUST) (AVIM)
CLEANING PROCESS #4 (SOAP/WATER) (AVIM)
CLEANING PROCESS #5 (GLASS BEAD) (AVIM)
CLEANING PROCESS #6 (ABRASIVE BLAST) (AVIM)
CLEANING PROCESS #7 (ELECTRICAL COMPONENTS)
APPENDIX A REFERENCES
Specifications and Standards
MAINTENANCE ALLOCATION CHART
MAINTENANCE ALLOCATION CHART (cont)
USE OF THE MAINTENANCE ALLOCATION CHART (SECTION II) - TM-55-2835-209-23_269
MAINTENANCE FUNCTIONS
FUNCTIONAL GROUPS
MAINTENANCE CATEGORIES AND WORK TIMES (Column 4)
Section II MAINTENANCE ALLOCATION CHART
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_274
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_275
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_276
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_277
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_278
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_279
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_280
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_281
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_282
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_283
Maintenance Allocation Chart (CONT) - TM-55-2835-209-23_284
Section III TOOL AND TEST EQUIPMENT REQUIREMENTS
Tool and Test Equipment Requirements (CONT) - TM-55-2835-209-23_286
Tool and Test Equipment Requirements (CONT) - TM-55-2835-209-23_287
Tool and Test Equipment Requirements (CONT) - TM-55-2835-209-23_288
Tool and Test Equipment Requirements (CONT) - TM-55-2835-209-23_289
Tool and Test Equipment Requirements (CONT) - TM-55-2835-209-23_290
Section IV REMARKS
APPENDIX C REPAIR PARTS AND SPECIAL TOOLS LIST
APPENDIX D EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
Section II EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
Section II EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST (cont)
APPENDIX F TORQUE LIMITS
TORQUE VALUES FOR FLARELESS TUBE COUPLING NUTS
GLOSSARY Section I ABBREVIATIONS
GLOSSARY Section I ABBREVIATIONS (cont)
GLOSSARY Section ll DEFINITIONS - TM-55-2835-209-23_305
GLOSSARY Section ll DEFINITIONS - TM-55-2835-209-23_306
GLOSSARY Section ll DEFINITIONS - TM-55-2835-209-23_307