TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-22. HOIST DRIVE MOTOR REMOVAL/REPAIR/INSTALLATION (CONT).
a. Removal. Remove two screws (1), lockwashers (2), motor (3), and gasket (4) from drum (5).
b. Disassembly.
(1) Remove elbow (1) and preformed
packing (2).
(2) Remove seven screws (3),
washers (4), end cap (5), and
preformed packing (6) from
motor (7).
(3) Remove geroler (8), star (9), and
seven rollers (10).
(4) Remove preformed packing (11),
plate (12), shaft (13), and
preformed packing (14) from
motor (7).
17-97