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 186 of 830

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

4-19. MANIFOLD HEATER ELECTRIC FUEL SUPPLY PUMP AND FUEL FILTER

REMOVAL AND REPLACEMENT.

TOOLS :

3/8-inch wrench

l/2-inch socket wrench

7/16-inch wrench

11/16-inch wrench

9/16-inch wrench (2)

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

1.

Unscrew and takeoff electrical connector (l).

2.

Using 3/8-inch wrench, unscrew and take off tube adapter (2) with tube (3).

3.

Using 7/16-inch wrench, unscrew and take off tube adapter (4) with tube (5)

4.

Using l/2-inch socket wrench,

unscrew and take out two screws with

washers (6).

5.

Takeout fuel pump (7) and filter (8).

GO TO FRAME 2

TA 08334 0

4-98