TM-9-2320-279-20-2

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 2 OF 3

TM-9-2320-279-20-2 - Page 839 of 938

TM 9-2320-279-20-2

Winches, Cranes, and Power Takeoff (PTO) Maintenance Instructions (Cont)

17-19. CRANE HOIST SHEAVE PULLEY REMOVAL/REPAIR/INSTALLATION (M983) (CONT).

a. Removal.

(1)

Remove locknut (1), washer (2),

bushing (3), and cable loop (4)

from shaft (5).

NOTE

Note position of cable in hook

block and hoist sheaves before

removing shaft.

(2)

While removing shaft (5) from

boom (6), remove short

spacer (7), sheaves (8), long

spacer (9), and bracket (10).

17-92