TM 9-2320-260-34-2
16-2. FRONT WINCH REPAIR (Contd)
12. Remove drum shaft (3) and worm gear (2) from gearcase (1).
CAUTION
Worm gear is a composite gear. Ensure hub is supported when
pressing out shaft. Failure to do so may cause damage to gear.
13. Using arbor press, remove drum shaft (3) from worm gear (2).
14. Remove two woodruff keys (4) from drum shaft (3), Discard woodruff keys (4).
15. Using soft-head hammer, tap end of wormshaft (7) enough forbearing (5) to clear gearcase (1).
16. Using puller, remove bearing (5) from wormshaft (7).
17. Remove wormshaft (7) from gearcase (1).
18. Using puller, remove bearing (6) from wormshaft (7).
d. Cleaning Inspection, and Repair
For general cleaning instructions, refer to para. 2-8.
1.
For general inspection instructions, refer to para. 2-9.
2.
3. For general repair instructions, refer to para. 2-10.
4. Inspect clutch (8) and drag brake (15) for cracks, breaks, chips, and burrs. Replace clutch (8) or drag
brake (15) if cracked, broken, chipped, or burred.
5. Inspect end frame thrust ring (9), drum thrust ring (10), drum (11), drum bushings (12), sleeve (13),
sleeve bushing (14), and shift fork (16) for cracks, chips, nicks, scores, breaks, bends, and excessive
wear. Refer to table 16-1, End Frame Wear Limits, for measurements. Replace part(s) if damaged
or worn.
16-6
