TM-9-2320-209-20-3-1

2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; TROUBLESHOOTING; ORGANIZATIONAL LEVEL; VOLUME 3 OF 3; PART 1 OF 4

MAY 1981

TM-9-2320-209-20-3-1 - Page 409 of 830

TM 9-2320-209-20-3-1

6-10.

COOLING SYSTEM SERVICE.

TOOLS :

9/16-inch wrench (2)

6-inch pliers

Scraper

Flat-tip screwdriver

Flushing gun

5-gallon container (2)

SUPPLIES : Cleaning kit (2)

Preformed hose

Coolant

Compressed air source, 30 psi max

Heavy cloth

Rubber gloves

Thermostat housing gasket

PERSONNEL :

One

EQUIPMENT CONDITION :

Truck parked, engine off and cool, handbrake set.

.

Preliminary Procedure. Open hood and right side panel. Refer to

TM 9-2320-209-10.

6-49