TM 9-2320-272-24-2
3-328. FRONT WINCH MOTOR REPLACEMENT
THIS TASK COVERS:
b. Installation
a. Removal
INITIAL SETUP:
REFERENCES (TM)
APPLICABLE MODELS
All with winch
LO 9-2320-272-12
TM 9-2320-272-10
TOOLS
TM 9-2320-272-24P
General mechanic' tool kit (Appendix E, Item 1)
s
EQUIPMENT CONDITION
Lifting device
l Parking brake set (TM 9-2320-272-10).
Chain
l Hydraulic oil reservoir drained (LO 9-2320-272-12).
MATERIALS/PARTS
Gasket (Appendix D, Item 165)
Ten lockwashers (Appendix D, Item 350)
Six locknuts (Appendix D, Item 294)
Cap and plug set (Appendix C, Item 14)
Antiseize tape (Appendix C, Item 72)
a. Removal
1.
Wrap chain around front of winch (11) and install on lifting device.
2.
Remove six screws (1), lockwashers (2), and washers (3) from left and right support plates (5) and
frame rails (10). Discard lockwashers (2).
3.
Loosen two screws (4) on left and right support plates (5).
4.
Remove six locknuts (8). screws (6), and washers (7) from left and right support plates (5) and
support plate brackets (9). Discard locknuts (8).
5.
Lift and tilt front winch (11) until winch motor (16) clears crossmember (12).
CAUTION
When disconnecting hydraulic lines and hoses, plug all openings to
prevent dirt from entering and causing damage to internal parts.
NOTE
Have drainage container ready to catch oil.
l
Tag all hydraulic lines for installation.
l
6.
Disconnect hydraulic return hose (14) and supply hose (15) from elbows (13) on winch motor (16).
7.
Remove four screws (18), lockwashers (19), front winch motor (16), and gasket (17) from winch
motor adapter (20). Discard lockwashers (19) and gasket (17).
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