TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-24.1. HOIST BRAKE REMOVAL/REPAIR/INSTALLATION (M984E1) (CONT).
(2) Install preformed packing (5) on piston (6).
(3) Install piston (6) and six springs (7) on end cap (4).
NOTE
Holes in gear, face spline end of shaft.
(4) Install retaining ring (8), key (9),
gear (10), and retaining ring (11) on
shaft (12).
(5) Install preformed packing (13) in ring gear (14).
(6) Install ring gear (14) on end cap (4).
17-114.4
