TM 9-2320-260-34-2
16-17. HOIST WINCH MAINTENANCE (M816) (Contd)
NOTE
Record thickness of shim(s) for assembly.
Remove screw (6), lockwasher (7), washer (5), shim(s) (8), and bracket (9) from drum shaft (2).
12.
Discard shim(s) (8) and lockwasher (7).
Remove thrust washer (10) and drum (11) from drum shaft (2).
13.
Remove two woodruff keys (4) and thrust washer (12) from drum shaft (2). Discard woodruff keys (4).
14.
Remove screw (13), plate (14), and gasket (3) from drum shaft (2) and gearcase (1). Discard gasket (3).
15.
Remove six screw-assembled lockwashers (26), cover (27), and gasket (28) from brake housing (25).
16.
Discard screw-assembled lockwashers (26) and gasket (28).
Remove screw (31), washer, (32), seal (33), spring (30), and brake band (29) from brakedrum (18) and
17.
brake housing (25). Discard seal (33).
18.
Remove screw (15), lockwasher (16), and washer (17) from brakedrum (18) and wormshaft (22).
19.
Using puller, remove brakedrum ( 18) from worm shaft (22) and brake housing (25).
20.
Remove woodruff key (23) from worm shaft (22). Discard woodruff key (23).
NOTE
Mark brake housing and gearcase for assembly.
Remove four screws (19) and lockwashers (20), brake housing (25), and gasket (21) from gearcase (1).
21.
Discard lockwashers (20) and gasket (21).
Remove seal (24) from brake housing (25). Discard seal (24).
22.
16-96
