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 153 of 830

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

c .

Disassembly of Secondary and Final Fuel Filters,

NOTE

This task is the same for secondary

final fuel filter.

This task is shown

filter.

fuel filter and

for final fuel

1.

2.

3.

4.

5.

6.

NOTE

Before taking off elbows (1) , note their positions so

they will be put back at same angles.

Some trucks may have only one bleeder valve (3).

Using 9/16-inch wrench,

unscrew and take off three elbows ( 1).

Using 5/8-inch wrench,

unscrew and take off elbow (2).

Using 7/16-inch wrench,

unscrew and take off two bleeder valves (3).

Using 9/16-inch wrench,

unscrew and take off drain cock (4).

Using 5/8-inch wrench,

unscrew and take off sleeve nut (5) , washer (6) ,

and gasket (7). Throw away washer and gasket.

Take off filter housing (8) , and throw away filter head gasket (9).

GO TO FRAME 2

4-65