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 383 of 717

TM 9-2320-279-34-3

Power Takeoff (PTO) and Hydraulic Pump Maintenance Instructions (Cont)

19-2.1. POWER TAKEOFF REPAIR (M984E1) (CONT).

(19)

Remove piston (35) from backup cylinder (31).

(20)

Remove preformed packing (36) from piston (35).

(21)

Remove eight friction discs (37) and seven spur

gears (38) from inner clutch gear (32).

(22)

Remove retaining ring (39) and two preformed

packings (40) from output shaft assembly (21).

19-12.4