TM-9-2320-361-20
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; UNIT MAINTENANCE
OCTOBER 1991
TM-9-2320-361-20 - Page 973 of 1207
13-5.
TM 9-2320-361-20
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
All
MATERIALS/PARTS
Ten locknuts
Eighteen lockwashers
PERSONNEL REQUIRED
Two
REFERENCES (TM)
LO 9-2320-209-12-1
TM 9-2320-361-10
TM 9-2320-361-20P
EQUIPMENT CONDITION
• Parking brake set (TM 9-2320-361-10).
• Front winch propeller shaft removed (para. 13-6).
• Front winch cable removed (para. 13-3).
• Front bumper removed (para. 10-9).
Ž Brush guard removed (para. 10-8).
• Drain oil from winch (LO 9-2320-209-12-1).
GENERAL SAFETY INSTRUCTIONS
Personnel must stand clear during lifting
operations.
WARNING
All personnel must stand clear of winch during lifting operations. A
swinging or shifting load may result in injury to personnel.
1.
2.
3.
4.
5.
6.
7.
NOTE
Perform step 1 only if front winch requires repair.
Remove four locknuts (7), screws (3), two washers (5) and brush guard brackets (4) from frame
rail (6). Discard locknuts (7).
Secure chain sling (1) to front winch (11) and lifting device (2). Raise lifting device (2) enough to
remove slack from chain sling (l).
NOTE
Assistant will help with step 3.
Remove six locknuts (9), screws (10), and front winch (11) from frame extensions (8). Discard
locknuts (9).
Lower front winch (11) approximately 1 in. (2.5 cm) from ground and remove twelve screws (15),
lockwashers (16), washers (17), and two winch supports (18) from front winch (11). Discard
lockwashers (16).
Lower front winch (11) to ground and remove chain sling (1) from lifting device (2) and front winch (11).
Remove six screws (20), lockwashers (19), and two cable guards (21) from front winch (11). Discard
lockwashers (19).
Install twelve
screws (15).
washers (17), new lockwashers (16), and screws (15) in front winch (11). Hand tighten
NOTE
Perform steps 1 and 2 if installing new or repaired front winch.
1. Rotate winch drum (14) on front winch (11) one complete revolution to ensure front winch (11) moves
freely without binding. Replace or repair front winch (11) if winch drive (14) binds.
2. Operate drum clutch lever (13) and drum lock lever (12) to ensure both operate correctly. Replace or
repair front winch (11) if levers (12) or (13) do not operate correctly.
13- 8
Back to Top
