TM 9-2320-272-24-2
3-332. REAR WINCH REPLACEMENT (Contd)
Rotate drive coupling (9) to access pin (4). Remove pin (4) and shear pin (2) from drive coupling (9).
3.
Remove two nuts (10), screws (14), and washers (13) from front motor bracket (12) and crane
4.
body (11).
Remove two nuts (5), washers (6), screws (8), and washers (6) from rear motor bracket (7) and crane
5.
body (11).
Slide winch motor (1) forward until clear of winch drive shaft (3).
6.
Secure chain around rear winch (15) and attach to hoist hook. Raise hoist (TM 9-2320-272-10) until
7.
slack is removed from chain.
WARNING
All personnel must stand clear during lifting operations. A
snapped cable, or swinging or shifting load, may result in injury to
personnel.
NOTE
Mechanic will direct hoisting operation. Assistant will operate
hoist. Refer to TM 9-2320-272-10 for crane operating instructions.
Remove four nuts (16), screws (19). and washers (18) from winch frame mounts (17) and crane
8.
body (11).
Remove rear winch (15) from vehicle.
9.
Remove chains from hoist hook and rear winch (15).
10.
b. Installation
Secure chain around rear winch (15) and attach to hoist hook. Raise hoist until slack is removed
1.
from chain.
WARNING
All personnel must stand clear during lifting operations. A
snapped cable, or swinging or shifting load, may result in injury to
personnel.
NOTE
Mechanic will direct hoisting operation. Assistant will operate
hoist. Refer to TM 9-2320-272-10 for crane operating instructions.
Lift rear winch (15) into position on crane body (11) and align winch drive shaft (3) and winch frame
2.
mounts (17).
Remove chain from hoist hook and rear winch (11).
3.
Install four washers (18), screws (19), and nuts (16) on winch frame mounts (17) and crane
4.
body (11).
3-848
