TM-9-2320-279-34-3

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 3 OF 3

TM-9-2320-279-34-3 - Page 239 of 717

TM 9-2320-279-34-3

M977, M985,

and M984E1 Crane Maintenance Instructions (Cont)

17-24.1. HOIST BRAKE REMOVAL/REPAIR/INSTALLATION (M984E1) (CONT).

(8)

Remove ring gear (21) from end cap (20).

(9)

Remove preformed packing (22) from ring gear (21).

(10)

Remove clutch assembly (23) from end cap (20).

(11)

Remove retaining ring (24), gear (25),

key (26), and retaining ring (27) from

shaft (28).

(12)

Remove preformed packing (29) from piston (30).

(13)

Remove piston (30) and six springs (31) from end cap (20).

17-114.2