TM 9-2320-365-20-4
19-3. AIR/HYDRAULIC POWER UNIT AND BRACKET REPLACEMENT/REPAIR
This task covers:
a. Air/Hydraulic Power Unit Removal
b. Air/Hydraulic Power Unit Disassembly
c. Air/Hydraulic Power Unit Cleaning/Inspection
d. Air/Hydraulic Power Unit Assembly
e. Air/Hydraulic Power Unit Installation
f. Bracket Removal
gBracket Installation
hFollow-On Maintenance
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
Spare tire lowered (TM 9-2320-365-10).
M13 decontamination unit removed, if equipped (TM 3-
4230-214-12&P).
Air springs deflated (TM 9-2320-365-10).
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
Wrench, Torque, 0-175 lb-ft (Item 57, Appendix C)
Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C)
Wrench Set, Socket (Item 47, Appendix C)
Pan, Drain (Item 24, Appendix C)
Gloves, Rubber (Item 13, Appendix C)
Goggles, Industrial (Item 15, Appendix C)
Materials/Parts
Cap and Plug Set (Item 15, Appendix D)
Dispenser, Pressure Sensitive Adhesive Tape (Item
21, Appendix D)
Antiseize Compound (Item 63, Appendix D)
Washer, Spring (4) (Item 279, Appendix G)
Packing, Preformed (2) (Item 166, Appendix G)
Nut, Self-Locking (4) (Item 149, Appendix G)
Hydraulic Fluid A (Item 26, Appendix D)
Materials/Parts (Cont)
Gasket (Item 32, Appendix G)
Packing, Preformed (2) (Item 168.1, Appendix G)
Packing, Preformed (Item 184.1, Appendix G)
Packing, Preformed (Item 174.2, Appendix G)
Gasket (Item 26.1, Appendix G)
Washer, Flat (2) (Item 271.1, Appendix G)
Lockwasher (3) (101.2, Appendix G)
Packing, Preformed (174.1, Appendix G)
Packing, Preformed (2) (171.2, Appendix G)
Retainer, Packing (2) (213.2, Appendix G)
Retainer, Packing (2) (213.3, Appendix G)
Rag, Wiping (Item 51, Appendix D)
References
TM 3-4230-214-12&P
Change 1
19-5
