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 163 of 830

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

4-14. MANIFOLD HEATER (TOP-MOUNTED, UNCOVERED) SPARK PLUG REMOVAL

AND REPLACEMENT (TRUCKS WITH ENGINES LDS 427-2 AND LDS 465-l).

TOOLS :

3/4-inch wrench

7/8-inch wrench

SUPPLIES:

None

PERSONNEL: One

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.

1.

Using 3/4-inchwrench, unscrew and take off coupling nut (l).

2.

Using 7/8-inchwrench, unscrew and takeoff sparkplug (2). Takeoff

gasket (3).

END OF TASK

TA 086458

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