TM-9-2320-209-20-3-4

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

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

MAY 1981

TM-9-2320-209-20-3-4 - Page 263 of 410

TM 9-2320-209-20-3-4

23-13.

POWERPLANT COOLANT HEATER HOSES AND CLAMPS REMOVAL AND

REPLACEMENT.

TOOLS:

Flat-tip screwdriver

Coolant drain pan

SUPPLIES: Engine coolant (as needed)

PERSONNEL: One

EQUIPMENT CONDITION:

Truck parked, engine off, handbrake set.

a. Preliminary Procedures.

(1) Remove air cleaner filter element. Refer to TM 9-2320-209-10.

(2) Open battery box door. Refer to TM 9-2320-209-10.

23-36