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 298 of 938

TM 9-2320-279-20-2

Wheel Maintenance Instructions (Cont)

(17)

Bend one lockwasher tang (13) over flat

of each adjusting nut (10 and 12).

d. Follow-on Maintenance.

(1)

Install axle shaft (para 10-5).

(2)

Install rear brakedrum (para 12-4),

(3)

Install wheel and tire

(TM 9-2320-279-10).

END OF TASK

12-4. REAR BRAKEDRUM REMOVAL/INSTALLATION (M977, M978, M983, M985,

M985E1).

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

iNITIAL SETUP

Models

M977, M978, M983, M985, M985E1

Test Equipment

None

Special Tools

None

Supplies

None

Personnel Required

MOS

63S,

Heavy wheel vehicle mechanic

Equipment Condition

TM or Para

Condition Description

TM 9-2320-279-10 Shut off engine.

TM 9-2320-279-10 Parking brake released.

TM 9-2320-279-10 Rear wheel removed.

Special Environmental Conditions

None

General Safety Instructions

Wheels chocked

References

None

12-15