TM 9-2320-272-24-3
Remove three screws (3) and lockwashers (2) from rear winch (1) and channel (5). Discard
6.
lockwashers (2).
Remove nut (7), lockwasher (6), screw (4), and front channel (5) from rear winch (1). Discard
7.
lockwasher (6).
NOTE
Assistant will help with step 8.
Remove two screws (16), six screws (17), lockwashers (18), end cover (19), and gasket (14) from
8.
gearcase (11). Discard lockwashers (18) and gasket (14).
9.
Remove bushing (15) from end cover (19). Discard bushing (15) if inner diameter is more than
3.150 in. (80.01 mm).
Remove thrust washer (13) from drum shaft (12).
10.
Remove four screws (8), lockwashers (9). input shaft bearing cap (21), and gasket (10) from
11.
gearcase (11). Discard lockwashers (9) and gasket (10).
Remove seal (20) from bearing cap (21). Discard seal (20).
12.
NOTE
Support drum with overhead hoist.
Remove end frame (26) from drum shaft (12) and gearcase (11).
13.
Remove drum (25), seal (24), thrust washer (23), two woodruff keys (22), and grease fitting (27) from
14.
shaft (12). Discard seal (24) and two woodruff keys (22).
4-866