TM 55-1680-320-23 & P
2-45. WINCH ASSEMBLY - SERVICE
2-45
This task covers: Draining and Servicing
INITIAL SETUP
Personnel Required:
67N, UH1 Helicopter Repairer
67T, UH60 Helicopter Repairer
Parts/Materials
Automatic Transmission Fluid (Item 3, App. D)
Lockwire (Item 18, App. D)
Packing, NAS1595-8
Packing, M83248-1-905
Container, Oil Drain
Tools and Test Equipment:
Tool Set, Aviation Unit Maintenance
NSN 4920-00-567-0476
Tool Kit, Aircraft Mechanic
NSN 5180-00-323-4692
Equipment Condition:
Hoist installed in assembly stand
Equipment Condition Para:
Task 2-5
Reference:
None
1. Draining.
a.
b.
c.
NOTE
Before removing drain plug (1), place
a
container
beneath
the
winch
assembly to catch fluid.
Remove lockwire from drain plug (1) and dis-
card. Remove drain plug from winch housing
(2) and allow fluid to drain from winch as-
sembly.
Remove packing (3) from drain plug (1) and
discard.
Lubricate new packing (3) and install onto
drain plug (l). Install drain plug into winch
housing (2) and secure using lockwire.
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