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 161 of 830

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

4-13.

MANIFOLD HEATER (TOP-MOUNTED, UNCOVERED) IGNITION UNIT

REMOVAL AND REPLACEMENT.

TOOLS:

l/2-inch wrench

7/8-inch wrench

Pliers

SUPPLIES : None

PERSONNEL: One

EQUIPMENT CONDITION:

Truck parked, engine off and cold, handbrake set.

a.

Preliminary Procedures.

(1) Open hood.

Refer to TM 9-2320-209-10.

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

b.

Removal.

FRAME 1

I

1.

Using 7/8-inch wrench,

unscrew and take off electrical cable connector (1)

from ignition unit (2).

2.

Using pliers, unscrew and take off electrical cable connector (3) from

ignition unit (2).

3.

Using l/2-inch wrench , unscrew and take out two screws with washers ( 4).

4.

Slide off two clamps (5) from ignition unit (2).

5.

Take out ignition unit (2).

END OF TASK

TA 08334 2

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