TM-9-2320-279-20-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3

TM-9-2320-279-20-1 - Page 566 of 985

TM 9-2320-279-20-1

Cooling System Maintenance Instructions (Cont)

6-17. FAN BELT REMOVAL/INSTALLATlON.

This task covers:

a.

Removal

b. Installation

c

. Follow-on Maintenance

INITIAL SETUP

Models

References

All

None

Test Equipment

Equipment Condition

None

Special Tools

None

TM or Para

Condition Description

TM 9-2320-279-10

Shut off engine.

Para 6-15

Alternator belts removed.

Supplies

None

Personnel Required

MOS 63S, Heavy wheel vehicle mechanic

a. Removal.

Special Envinmmental Conditions

None

General

Safety

Instructions

None

CAUTION

Spacer must be held in place or caught as

fan blade is removed, or spacer may fall

off and be damaged.

(1)

Remove four screws (1) and

lockwashers (2).

(2)

Soldier A and Soldier B remove fan (3)

and spacer (4) from engine (5) and set

fan down in fan shroud (6).

6-50