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 234 of 410

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

23-5. FUEL BURNING PERSONNEL HEATER AIR DIVERTER REPAIR.

TOOLS: Flat-tip screwdriver

7/16-inch wrench (2)

SUPPLIES: None

PERSONNEL: T

WO

EQUIPMENT CONDITION:

Truck parked, engine off, handbrake set.

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

TM 9-2320-209-10.

b. Removal.

FRAME 1

Soldier A

Soldier B

Soldier A

1.

2.

3.

4.

5.

6.

END OF TASK

Working from inside of cab and using screwdriver, loosen three

duct clamps (1).

Turn and pull off three diverter ducts (2).

Using screwdriver, loosen screw (3) and take end of control cable

(4) off shaft (5).

Pull control cable out of diverter clamp (6).

Using 7/16-inch wrench, hold four screws (7). Tell soldier B

when ready.

Working from under hood and using 7/16-inch wrench, unscrew

and take off four nuts (8) and washers (9).

Take out heater diverter assembly (10).

23-7