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TM 5-4210-218-13&P
4-9 HOIST WINCH ASSEMBLY REPLACEMENT. (Refer to Figure 4-1)
This task covers:
a.
Removal
b.
Installation
INITIAL SETUP:
Equipment Conditions
Tools
Reference
Tool Kit, General Mechanics
Recovery / Recharger Unit cover
removed; paragraph 2-6.1
Recovery / Recharger Unit disconnected
from air supply; paragraph 2-7.
Materials/Parts
Hoist Winch Assembly
4-9.1 Removal.
a.
Loosen two self-locking nuts (1) on each hoist strap (2). Do not remove nuts.
b.
Slide hoist pipe (3) out of both hoist straps (2).
c.
Remove hoist bearing (4).
4-9.2 Installation.
a.
Position hoist bearing (4) on floor of base.
b.
Slide hoist pipe (3) under both hoist straps (2) and rest on bearing.
c.
Tighten two self-locking nuts (1) on each hoist strap (2).
d.
Check freedom of swing for assembly and proper winch operation (clicking sound when cable being wound).
4-8
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