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TM 9-2320-360-34-1
17-8. AUXILIARY WINCH COUNTERBALANCE VALVE REPAIR
This task covers:
a. Removal
d.
Assembly
b. Disassembly
e.
Installation
c. Cleaning/Inspection
f.
Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Materials/Parts
Engine shut off (TM 9-2320-360-10).
Solvent, Dry Cleaning (Item 54, Appendix B)
Parking brake on (TM 9-2320-360-10).
Packings, Preformed (2) (Item 201, Appendix F)
Wheels chocked.
Packings, Preformed (2) (Item 183, Appendix F)
Packing, Preformed (Item 157, Appendix F)
Tools and Special Tools
Seal Kit, Plug (Item 300, Appendix F)
Tool Kit, Genl Mech (Item 202, Appendix E)
Seal Kit, Valve Cartridge (Item 302, Appendix F)
Compressor Unit, Air (Item 24, Appendix E)
Goggles, Industrial (Item 57, Appendix E)
Pan, Oil Drain (Item 102, Appendix E)
Wrench, Torque, 0-175 Lb-Ft (Item 236,
Appendix E)
a.
Removal
(1)
Remove hose clamp (1) and screw (2)
from frame (3).
(2)
Remove
two
hoses
(4)
from
counterbalance valve (5).
(3)
Remove screw (6) from counterbalance
valve (5).
(4)
Remove four screws (7), counterbalance
valve (5), and two preformed packings (8)
from auxiliary winch drive motor (9).
Discard preformed packings.
17-26
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