TM 9-2320-260-34-2
I
16-17. HOIST WINCH MAINTENANCE (M816) (Contd)
Using soft-head hammer, tap on end of wormshaft (34) to drive bearing (35) from bore of
23.
gearcase (1).
Using puller, remove bearing (35) from wormshaft (34).
24.
Aline bearing (47) with bore of gearcase (1). Using softhead hammer, tap opposite end of worm
25.
shaft (34) and remove wormshaft (34) with bearing (47) from gearcase (1).
Use puller or arbor press to remove bearing (47) from wormshaft (34).
26.
Remove screw (44), lockwasher (43), and washer (42) from drum shaft (2) and cover (37). Discard
27.
lockwasher (43).
Remove four screws (39) and lockwashers (40), screws (38), cover (37), and gasket (36) from
28.
gearcase (1). Discard lockwashers (40) and gasket (36).
Remove seal (41) from cover (37). Discard seal (41).
29.
Using softhead hammer, tap on drum end of drum shaft (2) to remove drum shaft (2) and worm
30.
gear (45) from gearcase (1).
Using arbor press, remove worm gear (45) from drum shaft (2).
31.
Remove two woodruff keys (46) from drum shaft (2). Discard woodruff keys (46).
32.
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