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 TM 55-1905-242-14
0216 00
DISASSEMBLY--BRAKE HUB ASSEMBLY
NOTE
It is recommended that if this assembly does not function properly, or is worn, it should
be traded in for a complete new assembly. If the assembly is to be disassembled, do so
only if a clean, dust free work area is available.
1.
Remove the snap ring (43) from the brake hub (44).
2.
Remove the spacer (45) and rollers (46) from the gear end of the sun gear (47). Do not drop the brake hub (44) off the sun
gear during removal.
3.
Slide the sun gear (47) out of the brake hub (44), removing the remaining rollers (46) at the same time.
4.
Remove the spacer (45) from the sun gear (47).
5.
Remove the garter springs (48) and the camlocks (49) from the brake hub (44) and place them on a perfectly clean surface.
NOTE
Do not remove both snap rings unless the snap rings or brake hub will be replaced.
6.
Remove one snap ring (50) from the brake hub (44).
22
46
44
46
45
50
43
48
47
45
49
50
48
DISASSEMBLY--BEARINGS AND SEALS FROM DRUM
1.
Remove the bearing (51) from the drum (52) using a bearing puller to grip in the groove provided in the O.D. of the
bearing. Support the puller screw on a plug located in the bore of the drum.
2.
Remove the small seal ring (53) that contains the oil seal (54) and O-ring (55). Remove the oil seal and O-ring.
3.
Remove the drum bushing (56) with a bearing puller only if replacement is necessary.
4.
Remove the snap ring (57) from the bearing (58). Remove the bearing using the puller and method described in
step 1.
5.
Remove the large seal ring (59) that contains the oil seal (60) and O-ring (61). Remove the oil seal and O-ring.
6.
Using a suitable lifting device or additional personnel, remove the drum (52) from the winch base (62).
0216 00-6
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