TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
d. Assembly.
(1) Install dust seal (1) and preformed packing (2) in flange
cap (3).
(2) Apply thread locking and sealing compound to
four screws (4).
(3) Install race (5), flange cap (3), and four
screws (4) to motor (6).
NOTE
Be sure race is fully seated.
(4)
(5)
(6)
(7)
(8)
(9)
Install bearing (7) and shaft (8)
in motor (6).
Install preformed packing (9)
and gear shaft (10).
Aline timing mark on gear
shaft (10) with timing mark on
shaft (8).
Install spacer plate (11).
Install seven rollers (12),
star (13), and preformed
packing (14) in geroler (15).
Install geroler (15) and aline
any star tip with timing mark
on gear shaft (10).
1 7 - 1 0 0 .3
