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 303 of 938

TM 9-2320-279-20-2

Wheel Maintenance Instructions (Cont)

12-5. BRAKE DRUM, WHEEL HUB, BEARING, OIL SEAL AND WEAR RING REMOVAL/

INSTALLATION, NO. 3 AND NO. 4 AXLES (MODELS 580 AND 650) (CONT).

(2)

(3)

(4)

(5)

(6)

(7)

(8)

Remove outer adjusting nut (2).

Remove tanged lockwasher (3).

Remove inner adjusting nut (4).

Remove outer bearing (5).

Soldier A and Soldier B lift wheel hub (6) and drum (7) off axle spindle (8) with suitable lifting

device.

Remove oil seal (9) and wheel inner

bearing (10) from drum (7).

Remove inner bearing cup (11).

12-20