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 540 of 985

TM 9-2320-279-20-1

Cooling System Maintenance Instructions (Cont)

6-8. LEFT THERMOSTAT, COVER, AND HOUSING REMOVAL/INSTALLATION (CONT).

(2)

(3)

(4)

(5)

(6)

(7)

6-24

Loosen two clamps (3). Remove water

tube (4) and hose (5).

Loosen clamp (6).

Remove four screws (7), lockwashers (8),

and left thermostat housing cover (9).

Turn thermostat housing cover (9) over.

Remove gasket (10) and pull thermostat (11) from thermostat housing cover (9).

Remove seal (12) from thermostat housing cover (9).