TM-9-2320-279-34-2

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 2 OF 3

TM-9-2320-279-34-2 - Page 540 of 632

TM 9-2320-279-34-2

Winch Maintenance Instructions (Cont)

16-11. HEAVY-DUTY WINCH REPAIR (M984) (CONT).

(27)

Remove air vent (44).

(28)

Remove plug (45).

(29)

Loosen 12 screws (46) and adapter cover (47).

(30)

Remove 12 screws (46), lockwashers (48), and adapter cover (47).

(31)

Remove ring gear (49).

(32)

Support third planetary carrier assembly (50) with suitable lifting device. Loosen retaining

ring (51) inside third planetary carrier.

(33)

Soldier A guides third planetary carrier assembly (50) away from gear end support (52) while

Soldier B operates lifting device.

16-30