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TM 9-2320-360-34-1
17-11. HYDRAULIC PUMP REPLACEMENT
This task covers:
a. Removal
c. Follow-On Maintenance
b. Installation
INITIAL SETUP
Equipment Conditions
Materials/Parts
Hydraulic reservoir drained
Tags, Identification (Item 56, Appendix B)
(LO 9-2320-360-12).
Lockwashers (3) (Item 122, Appendix F)
PTO propshaft removed (TM 9-2320-360-20).
Lockwasher (Item 123, Appendix F)
Packings, Preformed (3) (Item 179, Appendix F)
Tools and Special Tools
Packings, Preformed (2) (Item 181, Appendix F)
Tool Kit, Genl Mech (Item 202, Appendix E)
Packing, Preformed (Item 177, Appendix F)
Pan Oil Drain (Item 102, Appendix E)
Sling, Endless Strap (item 161, Appendix E)
Personnel Required
Wrench, Adjustable, Automobile (Item 212.1,
Two
Appendix E)
Wrench, Open-End, 1-5/8 In. (Item 224,
Appendix E)
Wrench, Combination, 1-1/4 In. (Item 215,
Appendix E)
a.
Removal
(1)
Remove access cover (1) from winch deck
(2).
NOTE
Tag and mark all hoses before
removal.
(2)
Place drain pan under hydraulic pump (3)
to catch fluid.
(3)
Disconnect two hoses (4), and hose (4.1)
from hydraulic pump (3).
(4)
Disconnect two hoses (5), and hose (5.1)
from hydraulic pump (3).
CAUTION
Support hydraulic pump to prevent it
from falling after removing screws.
Failure to comply may result in
damage to equipment.
(5)
Remove nut (6), lockwasher (7), and
screw (8) from support plate (9). Discard
lockwasher.
Change 1 17-37
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