TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 561 of 1364

TM 9-2350-238-20-1

3

Remove five hexagon head capscrews (4)

and Iockwashers (5).

4

Remove thermostat cover (3), two plain

seals (6), two thermostats (7), and gasket

(8).

1

Check for broken, damaged, or missing parts.

2

Check thermostat for corrosion and freedom of spring movement.

3

Repair is by replacement of authorized parts (TM 9-2815-202-24P) which do not meet

inspection criteria.

1

Install two new plain seals (1) in thermo-

stat cover (2) using thermostat seal

installer and driver handle. Position seals

so lip of seal faces toward top of thermo-

stat cover.

2

Place new

outlet (4).

3

Install two

outlet (4).

gasket (3) on engine water

thermostats (5) in engine water

4

Install thermostat cover (2) using five new

Iockwashers (6) and hexagon head

capscrews (7). Torque capscrews to 30 to

35 ft-lb (41 to 47 N-m).

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