CHAPTER 1 INTRODUCTION - TM-55-4920-394-13-P0006
SECTION II. DESCRIPTION AND LEADING PARTICULARS
Table 1-1. Leading Particular
Table 1-1. Leading Particulars (cont' )
Test Stand
Figure 1-2. Major Components, Rear View.
Main Hydraulic Pump
Figure 1-3. Major Components, Left Front View.
Figure 1-4. Major Components, Right Front View.
Figure 1-5. Hydraulic Schematic Diagram.
Protective Devices And Instrumentation
Figure 1-6. Electrical Schematic.
Electrical System - TM-55-4920-394-13-P0018
CHAPTER 2 OPERATING INSTRUCTIONS - TM-55-4920-394-13-P0019
Table 2-1. Controls and Instruments
Table 2-1. Controls and Instruments (CONT) - TM-55-4920-394-13-P0021
Table 2-1. Controls and Instruments (CONT) - TM-55-4920-394-13-P0022
Figure 2-1. Controls and Instruments.
Figure 2-2. Transformer Connections.
Main Pump Motor Starting Procedure.
Stopping The Test Stand. To stop the test stand:
Positioning And Connecting The Test Stand To Aircraft
Aircraft Filling Procedure
Aircraft Testing Procedures
CHAPTER 3 AVIATION UNIT MAINTENANCE INSTRUCTIONS - TM-55-4920-394-13-P0030
Servicing Hydraulic System
SECTION II. INSPECTION, REPAIR AND REPLACEMENT
Inspect All Equipment
Table 3-1. General Inspection
Table 3-2. Inspection of Electrical Parts
Table 3-3. Inspection of Mechanical Parts
Table 3-4. Inspection of Gages
Table 3-5. Inspection of Valves
SECTION III. MAINTENANCE INSTRUCTIONS - TM-55-4920-394-13-P0039
Removal and Installation Of Fill System Filter Element .
Removal And Installation Of High Pressure Filter Elements
Removal And Installation Of Tires .
SECTION IV. TROUBLE SHOOTING - TM-55-4920-394-13-P0043
Table 3-6. Trouble Shooting (cont' ) - TM-55-4920-394-13-P0044
Table 3-6. Trouble Shooting (cont' ) - TM-55-4920-394-13-P0045
Table 3-6. Trouble Shooting (cont'd )
Figured 3-1. External Housing Assembly (Sheet 1 of 2).
EXTERNAL HOUSING ASSEMBLY
Figure 3-1. External Housing Assembly (Sheet 2 of 2).
EXTERNAL HOUSING ASSEMBLY (CONT)
Figure 3-2. Internal Components Assembly.
INTERNAL COMPONENTS ASSEMBLY
Figure 3-3. Control Panel Assembly.
CONTROL PANEL ASSEMBLY
CONTROL PANEL ASSEMBLY (CONT)
Figure 3-4. Hydraulic-Piping Diagram.
HYDRAULIC COMPONENTS ASSEMBLY
HYDRAULIC COMPONENTS ASSEMBLY (CONT) - TM-55-4920-394-13-P0058
HYDRAULIC COMPONENTS ASSEMBLY (CONT) - TM-55-4920-394-13-P0059
HYDRAULIC COMPONENTS ASSEMBLY (CONT) - TM-55-4920-394-13-P0060
Figure 3-5. Hydraulic Reservoir.
HYDRAULIC RESERVOIR
Figure 3-6. Low Pressure Filter Assembly .
LOW PRESSURE FILTER ASSEMBLY
Figure 3-7. High Pressure Filter Assembly
Figure 3-8. Cooler-Fan Assembly.
Figure 3-9. High Pressure Pump.
HIGH PRESSURE PUMP
HIGH PRESSURE PUMP (CONT)
Figure 3-10. Pressure Compensator Control.
PRESSURE COMPENSATOR CONTROL
MAIN PUMP MOTOR
Figure 3-12. High Pressure Manifold Assembly.
HIGH PRESSURE MANIFOLD ASSEMBLY
FILL SYSTEM FILTER
Figure 3-14. Return Manifold Assembly.
RETURN MANIFOLD ASSEMBLY
Figure 3-15. Electrical Components Assembly.
ELECTRICAL COMPONENTS ASSEMBLY
ELECTRICAL COMPONENTS ASSEMBLY (CONT)
Figure 3-16. Motor Control Center.
MOTOR CONTROL CENTER
MOTOR CONTROL CENTER (CONT)
Figure 3-17. Main Frame Assembly.
MAIN FRAME ASSEMBLY
MAIN FRAME ASSEMBLY (CONT)
Figure 3-18. Front Axle Assembly.
FRONT AXLE ASSEMBLY - TM-55-4920-394-13-P0088
Figure 3-19. Rear Axle Assembly.
CHAPTER 4 AVIATION INTERMEDIATE MAINTENANCE INSTRUCTIONS - TM-55-4920-394-13-P0090
Component Repair.
Removal And Installation Of Structural Housing
Disassembly Of High Pressure Pump
Disassembly Of High Pressure Pump (CONT)
Preparation Of Parts For Assembly.
Reassembly Of Pump
Reassembly Of Pump (CONT) - TM-55-4920-394-13-P0097
Reassembly Of Pump (CONT) - TM-55-4920-394-13-P0098
Compensator Control.
Compensator Removal.
Inspection. - TM-55-4920-394-13-P0101
Installation Of Compensator Cap Assembly.
SECTION III. TEST AFTER REPAIR
Flow Tests.
Service After Test.
APPENDIX A REFERENCES - TM-55-4920-394-13-P0106
Publications
APPENDIX B MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0108
Use of the Maintenance Allocation Chart. - TM-55-4920-394-13-P0109
Definitions. - TM-55-4920-394-13-P0110
Functional Groups. - TM-55-4920-394-13-P0111
SECTION II. MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0112
SECTION II. MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0113
SECTION II. MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0114
SECTION III. TOOL AND TEST EQUIPMENT REQUIREMENT - TM-55-4920-394-13-P0115
SECTION IV. REMARKS - TM-55-4920-394-13-P0116
APPENDIX C REPAIR PARTS AND SPECIAL TOOLS LIST - TM-55-4920-394-13-P0117
Maintenance Code - TM-55-4920-394-13-P0118
How to Locate Repair Parts. - TM-55-4920-394-13-P0119
SECTION II. REPAIR PARTS - TM-55-4920-394-13-P0120
GROUP 03 INTERNAL COMPONENTS
GROUP 0302 CONTROL PANEL
GROUP 0302 CONTROL PANEL (CONT)
GROUP 0303 HYDRAULIC COMPONENTS
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0125
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0126
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0127
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0128
GROUP 0305 L06 PRESSURE FILTER
GROUP 0306 HIGH PRESSURE FILTER
GROUP 0308 HIGH PRESSURE PUMP
GROUP 0312 FILTER, FILL SYSTEM
GROUP 0401 ELECTRICAL COMPONENTS ASSEMBLY
GROUP 0401 ELECTRICAL COMPONENTS ASSEMBLY (CONT)
GROUP 0402 MOTOR CONTROL CENTER
GROUP 0402 MOTOR CONTROL CENTER (CONT)
GROUP 0501 MAIN FRAME ASSEMBLY
GROUP 0501 MAIN FRAME ASSEMBLY (CONT)
GROUP 0502 FRONT AXLE ASSEMBLY - TM-55-4920-394-13-P0139
GROUP 0502 FRONT AXLE ASSEMBLY - TM-55-4920-394-13-P0140
SECTION III SPECIAL TOOL LIST
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0142
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0143
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0144
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0145
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0146
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0147
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0148
TM-55-4920-394-13-P Test Stand Aircraft Hydraulic Systems Electric Motor Driven TYPE MK-1 NSN 4920-01-033-8318 PART NUMBER 2-01-6 Manual
SECTION II. DESCRIPTION AND LEADING PARTICULARS
Table 1-1. Leading Particular
Table 1-1. Leading Particulars (cont' )
Test Stand
Figure 1-2. Major Components, Rear View.
Main Hydraulic Pump
Figure 1-3. Major Components, Left Front View.
Figure 1-4. Major Components, Right Front View.
Figure 1-5. Hydraulic Schematic Diagram.
Protective Devices And Instrumentation
Figure 1-6. Electrical Schematic.
Electrical System - TM-55-4920-394-13-P0018
CHAPTER 2 OPERATING INSTRUCTIONS - TM-55-4920-394-13-P0019
Table 2-1. Controls and Instruments
Table 2-1. Controls and Instruments (CONT) - TM-55-4920-394-13-P0021
Table 2-1. Controls and Instruments (CONT) - TM-55-4920-394-13-P0022
Figure 2-1. Controls and Instruments.
Figure 2-2. Transformer Connections.
Main Pump Motor Starting Procedure.
Stopping The Test Stand. To stop the test stand:
Positioning And Connecting The Test Stand To Aircraft
Aircraft Filling Procedure
Aircraft Testing Procedures
CHAPTER 3 AVIATION UNIT MAINTENANCE INSTRUCTIONS - TM-55-4920-394-13-P0030
Servicing Hydraulic System
SECTION II. INSPECTION, REPAIR AND REPLACEMENT
Inspect All Equipment
Table 3-1. General Inspection
Table 3-2. Inspection of Electrical Parts
Table 3-3. Inspection of Mechanical Parts
Table 3-4. Inspection of Gages
Table 3-5. Inspection of Valves
SECTION III. MAINTENANCE INSTRUCTIONS - TM-55-4920-394-13-P0039
Removal and Installation Of Fill System Filter Element .
Removal And Installation Of High Pressure Filter Elements
Removal And Installation Of Tires .
SECTION IV. TROUBLE SHOOTING - TM-55-4920-394-13-P0043
Table 3-6. Trouble Shooting (cont' ) - TM-55-4920-394-13-P0044
Table 3-6. Trouble Shooting (cont' ) - TM-55-4920-394-13-P0045
Table 3-6. Trouble Shooting (cont'd )
Figured 3-1. External Housing Assembly (Sheet 1 of 2).
EXTERNAL HOUSING ASSEMBLY
Figure 3-1. External Housing Assembly (Sheet 2 of 2).
EXTERNAL HOUSING ASSEMBLY (CONT)
Figure 3-2. Internal Components Assembly.
INTERNAL COMPONENTS ASSEMBLY
Figure 3-3. Control Panel Assembly.
CONTROL PANEL ASSEMBLY
CONTROL PANEL ASSEMBLY (CONT)
Figure 3-4. Hydraulic-Piping Diagram.
HYDRAULIC COMPONENTS ASSEMBLY
HYDRAULIC COMPONENTS ASSEMBLY (CONT) - TM-55-4920-394-13-P0058
HYDRAULIC COMPONENTS ASSEMBLY (CONT) - TM-55-4920-394-13-P0059
HYDRAULIC COMPONENTS ASSEMBLY (CONT) - TM-55-4920-394-13-P0060
Figure 3-5. Hydraulic Reservoir.
HYDRAULIC RESERVOIR
Figure 3-6. Low Pressure Filter Assembly .
LOW PRESSURE FILTER ASSEMBLY
Figure 3-7. High Pressure Filter Assembly
Figure 3-8. Cooler-Fan Assembly.
Figure 3-9. High Pressure Pump.
HIGH PRESSURE PUMP
HIGH PRESSURE PUMP (CONT)
Figure 3-10. Pressure Compensator Control.
PRESSURE COMPENSATOR CONTROL
MAIN PUMP MOTOR
Figure 3-12. High Pressure Manifold Assembly.
HIGH PRESSURE MANIFOLD ASSEMBLY
FILL SYSTEM FILTER
Figure 3-14. Return Manifold Assembly.
RETURN MANIFOLD ASSEMBLY
Figure 3-15. Electrical Components Assembly.
ELECTRICAL COMPONENTS ASSEMBLY
ELECTRICAL COMPONENTS ASSEMBLY (CONT)
Figure 3-16. Motor Control Center.
MOTOR CONTROL CENTER
MOTOR CONTROL CENTER (CONT)
Figure 3-17. Main Frame Assembly.
MAIN FRAME ASSEMBLY
MAIN FRAME ASSEMBLY (CONT)
Figure 3-18. Front Axle Assembly.
FRONT AXLE ASSEMBLY - TM-55-4920-394-13-P0088
Figure 3-19. Rear Axle Assembly.
CHAPTER 4 AVIATION INTERMEDIATE MAINTENANCE INSTRUCTIONS - TM-55-4920-394-13-P0090
Component Repair.
Removal And Installation Of Structural Housing
Disassembly Of High Pressure Pump
Disassembly Of High Pressure Pump (CONT)
Preparation Of Parts For Assembly.
Reassembly Of Pump
Reassembly Of Pump (CONT) - TM-55-4920-394-13-P0097
Reassembly Of Pump (CONT) - TM-55-4920-394-13-P0098
Compensator Control.
Compensator Removal.
Inspection. - TM-55-4920-394-13-P0101
Installation Of Compensator Cap Assembly.
SECTION III. TEST AFTER REPAIR
Flow Tests.
Service After Test.
APPENDIX A REFERENCES - TM-55-4920-394-13-P0106
Publications
APPENDIX B MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0108
Use of the Maintenance Allocation Chart. - TM-55-4920-394-13-P0109
Definitions. - TM-55-4920-394-13-P0110
Functional Groups. - TM-55-4920-394-13-P0111
SECTION II. MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0112
SECTION II. MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0113
SECTION II. MAINTENANCE ALLOCATION CHART - TM-55-4920-394-13-P0114
SECTION III. TOOL AND TEST EQUIPMENT REQUIREMENT - TM-55-4920-394-13-P0115
SECTION IV. REMARKS - TM-55-4920-394-13-P0116
APPENDIX C REPAIR PARTS AND SPECIAL TOOLS LIST - TM-55-4920-394-13-P0117
Maintenance Code - TM-55-4920-394-13-P0118
How to Locate Repair Parts. - TM-55-4920-394-13-P0119
SECTION II. REPAIR PARTS - TM-55-4920-394-13-P0120
GROUP 03 INTERNAL COMPONENTS
GROUP 0302 CONTROL PANEL
GROUP 0302 CONTROL PANEL (CONT)
GROUP 0303 HYDRAULIC COMPONENTS
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0125
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0126
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0127
GROUP 0303 HYDRAULIC COMPONENTS (CONT) - TM-55-4920-394-13-P0128
GROUP 0305 L06 PRESSURE FILTER
GROUP 0306 HIGH PRESSURE FILTER
GROUP 0308 HIGH PRESSURE PUMP
GROUP 0312 FILTER, FILL SYSTEM
GROUP 0401 ELECTRICAL COMPONENTS ASSEMBLY
GROUP 0401 ELECTRICAL COMPONENTS ASSEMBLY (CONT)
GROUP 0402 MOTOR CONTROL CENTER
GROUP 0402 MOTOR CONTROL CENTER (CONT)
GROUP 0501 MAIN FRAME ASSEMBLY
GROUP 0501 MAIN FRAME ASSEMBLY (CONT)
GROUP 0502 FRONT AXLE ASSEMBLY - TM-55-4920-394-13-P0139
GROUP 0502 FRONT AXLE ASSEMBLY - TM-55-4920-394-13-P0140
SECTION III SPECIAL TOOL LIST
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0142
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0143
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0144
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0145
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0146
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0147
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-55-4920-394-13-P0148
TM-55-4920-394-13-P Test Stand Aircraft Hydraulic Systems Electric Motor Driven TYPE MK-1 NSN 4920-01-033-8318 PART NUMBER 2-01-6 Manual
