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 159 of 830

4-12.

MANIFOLD

ASSEMBLY

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

Section V. ENGINE STARTING AIDS

HEATER (TOP-MOUNTED, UNCOVERED) NOZZLE AND VALVE

REMOVAL AND REPLACEMENT (TRUCKS WITH ENGINES

LDS 427-2 AND LDS 465-l).

TOOLS :

13/16-inch wrench

5/16-inch wrench

5/8-inch wrench

7/16-inch wrench

l-gallon container l-inch wrench

SUPPLIES : None

PERSONNEL:

One

EQUIPMENT CONDITION :

Truck parked, engine off, handbrake set.

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

TM %-2320-209-10.

b. Removal.

1.

Put container under nozzle and valve assembly (1) .

2.

Using 5/16-inch wrench,

unscrew and take off tube nut ( 2).

3.

Using 13/16-inch and 5/8-inch wrenches,

hold nozzle and valve assembly (1)

and unscrew and take off bushing (3) .

4.

Using 7/16-inch wrench,

unscrew and take off tube nut (4) .

5.

Using l-inch and 13/16-inch wrenches,

loosen locking nut (5) and unscrew

and take off nozzle and valve assembly ( 1).

END OF TASK

TA 086456

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