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 560 of 985

Cooling System Maintenance Instructions (Cont)

TM 9-2320-279-20-1

6-13. FAN CLUTCH TO ENGINE BLOCK HOSE REMOVAL/INSTALLATION.

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

INITIAL SETUP

Models

Equipment Condition

All

TM or Para

Condition Description

Test Equipment

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

None

TM 9-2320-279-10 Engine side panel removed.

Special Tools

Engine cool.

None

Special Environmental Conditions

Supplies

None

Ties, cable, plastic, Item 52, Appendix C

General Safety Instructions

None

Personnel Required

MOS

63S,

Heavy wheel vehicle mechanic

References

None

a. Removal.

(1)

Remove hose (1) from fitting (2).

(2)

Remove screw (3), lockwasher (4), and cushion clamp (5).

(3)

Remove hose (1) from cushion clamp (5).

6-44