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 617 of 830

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

Section VI. SENDING UNIT GAGES AND WARNING BUZZERS

7-48.

WATER TEMPERATURE TRANSMITTER REMOVAL AND REPLACEMENT.

TOOLS:

15/16-inch wrench

SUPPLIES:

Sealer compound, type II, MIL-S-45180

PERSONNEL: One

EQUIPMENT CONDITION:

Truck parked, engine off, handbrake set.

a.

Preliminary Procedures.

(1) Open hood and right side panel. Refer to TM 9-2320-209-10.

(2) Drain cooling system (eight quarts) to drop coolant level below engine

intake manifold. Refer to para 6-10.

(3) Disconnect battery ground cable. Refer to para 7-58.

CAUTION

Make sure ACCESSORY switch is set to OFF

position while doing this procedure to pre-

vent electrical damage.

b. Removal.

FRAME 1

1.

Take connector (1) off water temperature transmitter (2).

2.

Using 15/16-inch wrench, unscrew water temperature transmitter (2) from

intake manifold (3).

END OF TASK

7-181