Chapter 1. INTRODUCTION - TM-55-1730-229-340025
Section II. DESCRIPTION AND DATA - TM-55-1730-229-340026
Figure 1-1. AGPU, Right Rear Three Quarter View - TM-55-1730-229-340027
Figure 1-2. AGPU, Left Front Three Quarter View
Figure 1-3. Engine, Generator, Hydraulic Pump and Exhaust Ejector
Figure 1-4. Engine Air Intake System
Figure 1-5. Hydraulic Module, Pump, Lines and Hoses
Figure 1-6. Propulsion System
TABULATED DATA - TM-55-1730-229-340033
Table 1-1. Tabulated Data - TM-55-1730-229-340034
Tabulated Data - continued - TM-55-1730-229-340035
Tabulated Data - continued - TM-55-1730-229-340036
Tabulated Data - continued - TM-55-1730-229-340037
Tabulated Data - continued - TM-55-1730-229-340038
Tabulated Data - continued - TM-55-1730-229-340039
Tabulated Data - continued - TM-55-1730-229-340040
Table 1-2. Torque Specifications
Table 1-2. Torque Specifications - continued
Chapter 2. GENERAL MAINTENANCE INSTRUCTIONS
Section II. TROUBLESHOOTING - TM-55-1730-229-340044
Table 2-2. Direct/General Support Troubleshooting - TM-55-1730-229-340045
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340046
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340047
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340048
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340049
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340050
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340051
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340052
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340053
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340054
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340055
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340056
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340057
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340058
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340059
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340060
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340061
Table 4-2. Direct/General Support Troubleshooting
Table 4-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340064
Table 4-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340065
Table 2-2. Direct/General Support Troubleshooting - TM-55-1730-229-340067
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340068
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340069
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340070
Painting
GENERAL MAINTENANCE, ENGINE.
Special Cleaning of Insulated Components
Visual Inspection - TM-55-1730-229-340074
Dry-Film Lubrication
Replace Loose or Damaged Pins and Studs.
Replace Loose, Worn, or Damaged Rosan Studs and Inserts.
Section IV. REMOVAL AND INSTALLATION OF MAJOR COMPONENTS
Figure 2-1. Hydraulic Module Removal/Installation
Installation - TM-55-1730-229-340080
REMOVAL AND INSTALLATION OF EXHAUST EJECTOR.
Figure 2-2. Exhaust Ejector Removal/Installation
Figure 2-3. Exhaust Ejector, Engine/Gearcase Drain Tubes Removal/Installation
Figure 2-4. Exhaust Ejector Access
Figure 2-5. Engine Installation (Outline View)
Figure 2-6. Pneumatic Hoses/Lines Removal/Installation
Removal.
Figure 2-7. Fuel Line and Extension Tube Removal/Installation
Figure 2-8. Hydraulic Pump and Engine Access
Figure 2-9. Engine Wiring Harness and Connector
Figure 2-10. Generator Connections
Figure 2-11. Engine/Generator Mounts
Installation. - TM-55-1730-229-340093
Installation - continued - TM-55-1730-229-340094
Installation - continued - TM-55-1730-229-340095
Chapter 3. MAINTENANCE OF FRAME AND HOUSING
Figure 3-1. Acoustic Insulation, Frame and Housing (sheet 1 of 3)
ACCESS DOORS
Figure 3-1. Acoustic Insulation, Frame and Housing (sheet 3 of 3)
Figure 3-2. Roof Assembly
FIgure 3-3. Location of Access Doors, Rear and Right Side
Figure 3-4. Control Panel Access Door Assembly
Electrical Trays and Battery Compartment Access Doors.
Figure 3-5. Electrical Trays Access Door Assembly
Figure 3-6. Battery Compartment Access Door Assembly
Figure 3-7. Engine Access Door Assembly
Figure 3-8. Hydraulic Module Front P a n e l Assembly.
Pneumatic Hose Access Door.
Figure 3-10. Exhaust Ejector
Figure 3-10A. Lockwire Threading, Exhaust Elector
Figure 3-10B. Lockwire Installed, Exhaust Elector
AIR INTAKE DUCT ASSEMBLY.
Figure 3-11. Air Intake Duct Assembly
Install. - TM-55-1730-229-340115
Figure 3-12. Engine/Generator Mounts
Chapter 4. MAINTENANCE OF DC ELECTRICAL AND CONTROL SYSTEM
Chapter 5. MAINTENANCE OF ELECTRICAL POWER GENERATION AND CONTROL SYSTEM
Figure 5-1. Generator Removal/Installation
Chapter 6. MAINTENANCE OF FUEL SYSTEM
Figure 6-1. Fuel Tank Removal (sheet 1 of 2) - TM-55-1730-229-340122
Figure 6-1. Fuel Tank Removal (sheet 1 of 2) - TM-55-1730-229-340123
Fuel Nozzle.
Figure 6-2. Fuel Nozzle
Clean
chater 7. MAINTENANCE OF IGNITION SYSTEM
Figure 7-1. Brush Removal/Replacement
STARTER ASSEMBLY - TM-55-1730-229-340129
Chapter 8. MAINTENANCE OF HYDRAULIC SYSTEM
Hydraulic System Function - TM-55-1730-229-340132
Figure 8-2. Hydraulic Module Major Components
Figure 8-3. Hydraulic Dual Manifold
Hydraulic System Function - continued
Figure 8-4. Load Valve Operation
Section II. MAINTENANCE
Figure 8-5. Hydraulic Pump Removal/Installation
Figure 8-5A. Hydraulic Pump Torque Values
MANIFOLD FRONT VALVES AND FITTINGS
Figure 8-6. Hydraulic Manifold, Front Controls and Connectors
Install Valves and fittings
Figure 8-7. Reservoir
RESERVOIR
FILTER HEADS.
Figure 8-8. Filter Heads
CHECK VALVES.
Figure 8-9. Check Valves and Tube Assemblies
MANIFOLD ASSEMBLY.
Figure 8-10. Manifold Assembly
RETURN MANIFOLD ASSEMBLY.
Figure. 8-10A, Solenoid Valve, Disassembly and Reassembly
Figure 8-11. Return Manifold Assembly
FRAME.
Figure 8-12. Hydraulic Dual Manifold
Inspect - TM-55-1730-229-340158
Figure 8-13. Dual Manifold Test Set-Up
DISASSEMBLY.
Figure 8-14. Hydraulic Module Components
LEGEND TO FIGURE 8-14
FIgure 8-15. Hydraulic Module Plumbing
LEGEND TO FIGURE 8-15
DISASSEMBLY - continued - TM-55-1730-229-340165
DISASSEMBLY - continued - TM-55-1730-229-340166
DISASSEMBLY - continued - TM-55-1730-229-340167
DISASSEMBLY - continued - TM-55-1730-229-340168
DISASSEMBLY - continued - TM-55-1730-229-340169
Section IV. MODULE ASSEMBLY
ASSEMBLY - continued - TM-55-1730-229-340171
ASSEMBLY - continued - TM-55-1730-229-340172
ASSEMBLY - continued - TM-55-1730-229-340173
ASSEMBLY - continued - TM-55-1730-229-340174
ASSEMBLY - continued - TM-55-1730-229-340175
ASSEMBLY - continued - TM-55-1730-229-340176
ASSEMBLY - continued - TM-55-1730-229-340177
ASSEMBLY - continued - TM-55-1730-229-340178
ASSEMBLY - continued - TM-55-1730-229-340179
ASSEMBLY - continued - TM-55-1730-229-340180
Figure 8-17. Reservoir Selector Manifold Test Setup
MANIFOLD ASSEMBLY PRESSURE TEST.
HYDRAULIC MODULE PRESSURE TEST.
FIgure 8-20. Hydraulic Module Test Setup
High Pressure Operation
Chapter 9. MAINTENANCE OF ENGINE
Figure 9-1. Engine Plumbing and Wiring Harness Installation, Front View
Figure 9-2. Engine Plumbing and Wiring Harness Installation, Rear View
Figure 9-3. Wiring Harness Assembly
ACCESSORY ITEMS REMOVAL AND INSPECTION
Figure 9-4. Accessory Items
Table 9-1. Electrical Assemblies Inspection/Check Procedures
Table 9-1. Electrical Assemblies Inspection/Check Procedures - continued
Figure 9-5. Controls
Table 9-2. Controls Inspection/Check Procedures
COMBUSTION SECTION DISASSEMBLY, INSPECTION, AND REPAIR. - TM-55-1730-229-340198
Figure 9-6. Combustion Section Components
Table 9-3. Combustion Section Components Inspection/Check Procedures
Figure 9-7. Inspection of Combustion Chamber
Figure 9-8. Repair of Combustion Chamber (sheet 1 of 2)
Figure 9-8. Repair of Combustion Chamber (sheet 2 of 2)
COMBUSTION SECTION DISASSEMBLY, INSPECTION, AND REPAIR. - TM-55-1730-229-340204
COMBUSTION SECTION DISASSEMBLY, INSPECTION, AND REPAIR.- continued
Repair Combustion Chamber Cap.
COMPRESSOR INLET DUCTS DISASSEMBLY, INSPECTION AND REPAIR.
Figure 9-9. Compressor Inlet Ducts and Hourmeter Bracket
Table 9-4. Compressor Inlet Ducts and Hourmeter Bracket Inspection/Cheek Procedures
Figure 9-11. Installation of Turbine Plenum Puller
Table 9-5. Compressor and Turbine Assembly Inspection/Check Procedures
Inspection and Checks
Figure 9-13. Inspection of Turbine Plenum Assembly
Figure 9-14. Inspection of Turbine Housing Scroll
Figure 9-15. Inspection of Turbine Nozzle
Repair Turbine Plenum Assembly.
Figure 9-16.Repair of Turbine Plenum Assembly
Repair Turbine Housing Scroll
Figure 9-17. Repair of Turbine Housing Scroll
Section II. ASSEMBLY
HOT SECTION ASSEMBLY.
Figure 9-18. Assembly of Compressor and Turbine
COMPRESSOR INLET DUCTS ASSEMBLY.
Figure 9-19. Assembly of Compressor Inlet Ducts
Figure 9-21. Installation of Controls
Install Accessory Items
FIgure 9-22. Installation of Accessory Items
Section III. SCHEDULED 500 HOUR HOT SECTION INSPECTION
Section IV. SCHEDULED 1500 HOUR DETAILED HOT SECTION INSPECTION
FIgure 9-26. Inspection of Turbine Rotor
Chapter 10. MAINTENANCE OF PROPULSION SYSTEM
Figure 10-1. Propulsion System
Traction Motor/Gear Drive.
Figure 10-2. Front Axle/Tow Bar Assembly
Figure 10-3. Rear Axle Assembly
Figure 10-4. Traction Motor/Drive Gear
Motor Controller
Figure 10-6. Front Spring Assembly
Brake Assembly
Disassembly
Figure 10-7. Spindle and Hub
Figure 10-8. Front Axle Assembly
Inspection and Repair. - TM-55-1730-229-340247
Assembly - TM-55-1730-229-340248
Install. - TM-55-1730-229-340249
GEAR DRIVE ASSEMBLY.
Figure 10-10. Gear Drive Mounting
Figure 10-11. Traction Motor, Gear Drive, and Chain Drive Assembly
Cleaning.
Assembly - TM-55-1730-229-340254
Figure 10-12. Clutch Assembly
Inspection and Repair. - TM-55-1730-229-340256
Install. - TM-55-1730-229-340257
REAR AXLE REPLACEMENT.
Figure 10-13. Rear Axle Replacement
Figure 10-14. Rear Axle Assembly
Install - TM-55-1730-229-340261
Install Front Spring
Figure 10-15. Front Axle and Spring Assembly
Figure 10-16. Rear Axle Housing and Spring Assembly
Install Rear Spring Assembly
Figure 10-17. Traction Motor Brush Replacement
Figure 1018. Traction Motor Mounting
Install. - TM-55-1730-229-340269
Figure 10-19. Electric Brake - Removal and Installation
Installation - TM-55-1730-229-340271
Chapter 11. AGPU TEST AND INSPECTION AFTER REPAIR OR OVERHAUL
Table 11-1. Engine Operating Limits
Table 11-1. Engine Operating Limits - continued - TM-55-1730-229-340275
Table 11-1. Engine Operating Limits - continued - TM-55-1730-229-340276
Appendix A. REFERENCES - TM-55-1730-229-340277
Appendix A. REFERENCES - continued - TM-55-1730-229-340278
TM-55-1730-229-34 Power Unit Aviation Multi-Output GTED Electrical Hydraulic Pneumatic (AGPU) Wheel Mounted Self-Propelled Towable Manual
Section II. DESCRIPTION AND DATA - TM-55-1730-229-340026
Figure 1-1. AGPU, Right Rear Three Quarter View - TM-55-1730-229-340027
Figure 1-2. AGPU, Left Front Three Quarter View
Figure 1-3. Engine, Generator, Hydraulic Pump and Exhaust Ejector
Figure 1-4. Engine Air Intake System
Figure 1-5. Hydraulic Module, Pump, Lines and Hoses
Figure 1-6. Propulsion System
TABULATED DATA - TM-55-1730-229-340033
Table 1-1. Tabulated Data - TM-55-1730-229-340034
Tabulated Data - continued - TM-55-1730-229-340035
Tabulated Data - continued - TM-55-1730-229-340036
Tabulated Data - continued - TM-55-1730-229-340037
Tabulated Data - continued - TM-55-1730-229-340038
Tabulated Data - continued - TM-55-1730-229-340039
Tabulated Data - continued - TM-55-1730-229-340040
Table 1-2. Torque Specifications
Table 1-2. Torque Specifications - continued
Chapter 2. GENERAL MAINTENANCE INSTRUCTIONS
Section II. TROUBLESHOOTING - TM-55-1730-229-340044
Table 2-2. Direct/General Support Troubleshooting - TM-55-1730-229-340045
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340046
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340047
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340048
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340049
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340050
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340051
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340052
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340053
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340054
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340055
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340056
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340057
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340058
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340059
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340060
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340061
Table 4-2. Direct/General Support Troubleshooting
Table 4-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340064
Table 4-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340065
Table 2-2. Direct/General Support Troubleshooting - TM-55-1730-229-340067
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340068
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340069
Table 2-2. Direct/General Support Troubleshooting - continued - TM-55-1730-229-340070
Painting
GENERAL MAINTENANCE, ENGINE.
Special Cleaning of Insulated Components
Visual Inspection - TM-55-1730-229-340074
Dry-Film Lubrication
Replace Loose or Damaged Pins and Studs.
Replace Loose, Worn, or Damaged Rosan Studs and Inserts.
Section IV. REMOVAL AND INSTALLATION OF MAJOR COMPONENTS
Figure 2-1. Hydraulic Module Removal/Installation
Installation - TM-55-1730-229-340080
REMOVAL AND INSTALLATION OF EXHAUST EJECTOR.
Figure 2-2. Exhaust Ejector Removal/Installation
Figure 2-3. Exhaust Ejector, Engine/Gearcase Drain Tubes Removal/Installation
Figure 2-4. Exhaust Ejector Access
Figure 2-5. Engine Installation (Outline View)
Figure 2-6. Pneumatic Hoses/Lines Removal/Installation
Removal.
Figure 2-7. Fuel Line and Extension Tube Removal/Installation
Figure 2-8. Hydraulic Pump and Engine Access
Figure 2-9. Engine Wiring Harness and Connector
Figure 2-10. Generator Connections
Figure 2-11. Engine/Generator Mounts
Installation. - TM-55-1730-229-340093
Installation - continued - TM-55-1730-229-340094
Installation - continued - TM-55-1730-229-340095
Chapter 3. MAINTENANCE OF FRAME AND HOUSING
Figure 3-1. Acoustic Insulation, Frame and Housing (sheet 1 of 3)
ACCESS DOORS
Figure 3-1. Acoustic Insulation, Frame and Housing (sheet 3 of 3)
Figure 3-2. Roof Assembly
FIgure 3-3. Location of Access Doors, Rear and Right Side
Figure 3-4. Control Panel Access Door Assembly
Electrical Trays and Battery Compartment Access Doors.
Figure 3-5. Electrical Trays Access Door Assembly
Figure 3-6. Battery Compartment Access Door Assembly
Figure 3-7. Engine Access Door Assembly
Figure 3-8. Hydraulic Module Front P a n e l Assembly.
Pneumatic Hose Access Door.
Figure 3-10. Exhaust Ejector
Figure 3-10A. Lockwire Threading, Exhaust Elector
Figure 3-10B. Lockwire Installed, Exhaust Elector
AIR INTAKE DUCT ASSEMBLY.
Figure 3-11. Air Intake Duct Assembly
Install. - TM-55-1730-229-340115
Figure 3-12. Engine/Generator Mounts
Chapter 4. MAINTENANCE OF DC ELECTRICAL AND CONTROL SYSTEM
Chapter 5. MAINTENANCE OF ELECTRICAL POWER GENERATION AND CONTROL SYSTEM
Figure 5-1. Generator Removal/Installation
Chapter 6. MAINTENANCE OF FUEL SYSTEM
Figure 6-1. Fuel Tank Removal (sheet 1 of 2) - TM-55-1730-229-340122
Figure 6-1. Fuel Tank Removal (sheet 1 of 2) - TM-55-1730-229-340123
Fuel Nozzle.
Figure 6-2. Fuel Nozzle
Clean
chater 7. MAINTENANCE OF IGNITION SYSTEM
Figure 7-1. Brush Removal/Replacement
STARTER ASSEMBLY - TM-55-1730-229-340129
Chapter 8. MAINTENANCE OF HYDRAULIC SYSTEM
Hydraulic System Function - TM-55-1730-229-340132
Figure 8-2. Hydraulic Module Major Components
Figure 8-3. Hydraulic Dual Manifold
Hydraulic System Function - continued
Figure 8-4. Load Valve Operation
Section II. MAINTENANCE
Figure 8-5. Hydraulic Pump Removal/Installation
Figure 8-5A. Hydraulic Pump Torque Values
MANIFOLD FRONT VALVES AND FITTINGS
Figure 8-6. Hydraulic Manifold, Front Controls and Connectors
Install Valves and fittings
Figure 8-7. Reservoir
RESERVOIR
FILTER HEADS.
Figure 8-8. Filter Heads
CHECK VALVES.
Figure 8-9. Check Valves and Tube Assemblies
MANIFOLD ASSEMBLY.
Figure 8-10. Manifold Assembly
RETURN MANIFOLD ASSEMBLY.
Figure. 8-10A, Solenoid Valve, Disassembly and Reassembly
Figure 8-11. Return Manifold Assembly
FRAME.
Figure 8-12. Hydraulic Dual Manifold
Inspect - TM-55-1730-229-340158
Figure 8-13. Dual Manifold Test Set-Up
DISASSEMBLY.
Figure 8-14. Hydraulic Module Components
LEGEND TO FIGURE 8-14
FIgure 8-15. Hydraulic Module Plumbing
LEGEND TO FIGURE 8-15
DISASSEMBLY - continued - TM-55-1730-229-340165
DISASSEMBLY - continued - TM-55-1730-229-340166
DISASSEMBLY - continued - TM-55-1730-229-340167
DISASSEMBLY - continued - TM-55-1730-229-340168
DISASSEMBLY - continued - TM-55-1730-229-340169
Section IV. MODULE ASSEMBLY
ASSEMBLY - continued - TM-55-1730-229-340171
ASSEMBLY - continued - TM-55-1730-229-340172
ASSEMBLY - continued - TM-55-1730-229-340173
ASSEMBLY - continued - TM-55-1730-229-340174
ASSEMBLY - continued - TM-55-1730-229-340175
ASSEMBLY - continued - TM-55-1730-229-340176
ASSEMBLY - continued - TM-55-1730-229-340177
ASSEMBLY - continued - TM-55-1730-229-340178
ASSEMBLY - continued - TM-55-1730-229-340179
ASSEMBLY - continued - TM-55-1730-229-340180
Figure 8-17. Reservoir Selector Manifold Test Setup
MANIFOLD ASSEMBLY PRESSURE TEST.
HYDRAULIC MODULE PRESSURE TEST.
FIgure 8-20. Hydraulic Module Test Setup
High Pressure Operation
Chapter 9. MAINTENANCE OF ENGINE
Figure 9-1. Engine Plumbing and Wiring Harness Installation, Front View
Figure 9-2. Engine Plumbing and Wiring Harness Installation, Rear View
Figure 9-3. Wiring Harness Assembly
ACCESSORY ITEMS REMOVAL AND INSPECTION
Figure 9-4. Accessory Items
Table 9-1. Electrical Assemblies Inspection/Check Procedures
Table 9-1. Electrical Assemblies Inspection/Check Procedures - continued
Figure 9-5. Controls
Table 9-2. Controls Inspection/Check Procedures
COMBUSTION SECTION DISASSEMBLY, INSPECTION, AND REPAIR. - TM-55-1730-229-340198
Figure 9-6. Combustion Section Components
Table 9-3. Combustion Section Components Inspection/Check Procedures
Figure 9-7. Inspection of Combustion Chamber
Figure 9-8. Repair of Combustion Chamber (sheet 1 of 2)
Figure 9-8. Repair of Combustion Chamber (sheet 2 of 2)
COMBUSTION SECTION DISASSEMBLY, INSPECTION, AND REPAIR. - TM-55-1730-229-340204
COMBUSTION SECTION DISASSEMBLY, INSPECTION, AND REPAIR.- continued
Repair Combustion Chamber Cap.
COMPRESSOR INLET DUCTS DISASSEMBLY, INSPECTION AND REPAIR.
Figure 9-9. Compressor Inlet Ducts and Hourmeter Bracket
Table 9-4. Compressor Inlet Ducts and Hourmeter Bracket Inspection/Cheek Procedures
Figure 9-11. Installation of Turbine Plenum Puller
Table 9-5. Compressor and Turbine Assembly Inspection/Check Procedures
Inspection and Checks
Figure 9-13. Inspection of Turbine Plenum Assembly
Figure 9-14. Inspection of Turbine Housing Scroll
Figure 9-15. Inspection of Turbine Nozzle
Repair Turbine Plenum Assembly.
Figure 9-16.Repair of Turbine Plenum Assembly
Repair Turbine Housing Scroll
Figure 9-17. Repair of Turbine Housing Scroll
Section II. ASSEMBLY
HOT SECTION ASSEMBLY.
Figure 9-18. Assembly of Compressor and Turbine
COMPRESSOR INLET DUCTS ASSEMBLY.
Figure 9-19. Assembly of Compressor Inlet Ducts
Figure 9-21. Installation of Controls
Install Accessory Items
FIgure 9-22. Installation of Accessory Items
Section III. SCHEDULED 500 HOUR HOT SECTION INSPECTION
Section IV. SCHEDULED 1500 HOUR DETAILED HOT SECTION INSPECTION
FIgure 9-26. Inspection of Turbine Rotor
Chapter 10. MAINTENANCE OF PROPULSION SYSTEM
Figure 10-1. Propulsion System
Traction Motor/Gear Drive.
Figure 10-2. Front Axle/Tow Bar Assembly
Figure 10-3. Rear Axle Assembly
Figure 10-4. Traction Motor/Drive Gear
Motor Controller
Figure 10-6. Front Spring Assembly
Brake Assembly
Disassembly
Figure 10-7. Spindle and Hub
Figure 10-8. Front Axle Assembly
Inspection and Repair. - TM-55-1730-229-340247
Assembly - TM-55-1730-229-340248
Install. - TM-55-1730-229-340249
GEAR DRIVE ASSEMBLY.
Figure 10-10. Gear Drive Mounting
Figure 10-11. Traction Motor, Gear Drive, and Chain Drive Assembly
Cleaning.
Assembly - TM-55-1730-229-340254
Figure 10-12. Clutch Assembly
Inspection and Repair. - TM-55-1730-229-340256
Install. - TM-55-1730-229-340257
REAR AXLE REPLACEMENT.
Figure 10-13. Rear Axle Replacement
Figure 10-14. Rear Axle Assembly
Install - TM-55-1730-229-340261
Install Front Spring
Figure 10-15. Front Axle and Spring Assembly
Figure 10-16. Rear Axle Housing and Spring Assembly
Install Rear Spring Assembly
Figure 10-17. Traction Motor Brush Replacement
Figure 1018. Traction Motor Mounting
Install. - TM-55-1730-229-340269
Figure 10-19. Electric Brake - Removal and Installation
Installation - TM-55-1730-229-340271
Chapter 11. AGPU TEST AND INSPECTION AFTER REPAIR OR OVERHAUL
Table 11-1. Engine Operating Limits
Table 11-1. Engine Operating Limits - continued - TM-55-1730-229-340275
Table 11-1. Engine Operating Limits - continued - TM-55-1730-229-340276
Appendix A. REFERENCES - TM-55-1730-229-340277
Appendix A. REFERENCES - continued - TM-55-1730-229-340278
TM-55-1730-229-34 Power Unit Aviation Multi-Output GTED Electrical Hydraulic Pneumatic (AGPU) Wheel Mounted Self-Propelled Towable Manual
