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 TM 55-1905-222-14
6-10
REPAIR RAMP WINCH (Continued).
4.
DISASSEMBLE
AND
SEALS
FROM DRUM
a. Remove snap ring (30) then remove bearings
(31 and 32) from drum (33) using bearing puller.
b. Remove small seal ring (34) which contains oil
seal (35) and 'O' ring (36). Remove and discard
the 'O' ring and the oil seal.
c. Remove drum bushing (37) with a bearing
puller only if replacement is necessary.
d. Remove large seal ring (38) which contains oil
seal (39) and 'O' ring (40). Remove and
discard 'O' ring and oil seal.
e. Remove drum (33) from winch base (41).
f.
Remove hondu (42) from drum (33).
5 DISASSEMBLE PRIMARY PLANET
ASSEMBLY
NOTE
It is recommended that if this assembly does not function properly or is worn, it should be
traded in complete for a new assembly. If the assembly is to be disassembled do so only if
a clean, dust free work bench is available.
a
Remove bushing (43).
b
Using a 5/16" diameter pin punch
drive pin (44) through the planet
hub (45) until it can be removed
through the bore which carries the
bushing (43).
6-42
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