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TM 9-2320-386-24-1-1
0225 00
FRONT WINCH MAINTENANCE (Contd)
REMOVAL
CAUTION
Plug all openings immediately after disconnecting hoses to
prevent dirt and dust from entering hydraulic system.
Contamination of the hydraulic system may result in damage to
equipment. Remove plugs before installation.
NOTE
Tag all lines and hoses for installation.
Have drainage container ready to catch oil.
1.
Remove two hose connectors (14) from elbows (13).
2.
Remove two elbows (13) and O-rings (15) from hydraulic motor (16). Discard O-rings (15).
3.
Install chains around winch (8) and on lifting device.
4.
Remove six locknuts (26), screws (27), and two support brackets (21) from rail extensions (25).
Discard locknuts (26).
WARNING
All personnel must stand clear during lifting operations. A
snapped chain, shifting or swinging load may cause injury to
personnel.
NOTE
Assistant will help with step 5.
5.
Raise winch (8) from vehicle and lower winch (8) onto supporting devices.
6.
Remove chains from winch (8) and lifting device.
7.
Remove twelve screws (24), lockwashers (23), washers (22), and two support brackets (21) from
winch (8). Discard lockwashers (23).
8.
Remove six screws (18), lockwashers (19), and two cable guards (20) from winch (8). Discard
lockwashers (19).
9.
Remove two screws (1), lockwashers (2), washers (3), and hydraulic motor (16) from adapter
housing (5). Discard lockwashers (2).
10.
Remove woodruff key (17) from output shaft (4). Discard woodruff key (17).
11.
Remove four screws (12), lockwashers (11), and adapter (5) from winch (8). Discard lockwashers (11).
12.
Remove two cotter pins (6), drive pin (7), and coupling (10) from winch input shaft (9). Discard
cotter pins (6).
0225 00-2
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