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 238 of 717

TM 9-2320-279-34-3

M977, M985, and M984E1 Crane Maintenance Instructions (Cont)

b. Disassembly.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

Remove two elbows (1) and

preformed packings (2) from hoist

brake (3).

Remove check valve (4), fitting (5),

spring (6), retainer (7), and ball (8).

Remove plug (9) and bleeder

valve (10).

Matchmark hoist brake (3) and remove six

screws (11), lockwashers (12), and end

cap (13).

Remove two oil seals (14) and preformed

packing (15) from hoist brake (3).

Remove eight stators (16) and seven

discs (17).

Remove six screws (18) and lockwashers (19) from end cap (20).

17-114.1