TM-9-2320-209-34-2-3

2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; MAINTENANCE; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 3 OF 3

MAY 1981

TM-9-2320-209-34-2-3 - Page 422 of 592

TM 9-2320-209-34-2-3

FRAME 9

1.

2.

3.

4.

5.

6.

NOTE

Use container (3) to catch overflow for this test.

Hold fuel outlet (1) of fuel control valve (2) over overflow container (3).

Make sure HI-LO switch (4) is in LO position. Flip control switch (5) to

RUN position. Fuel pump should be pumping.

Flip HI-LO switch (4) to HI. Let fuel flow into overflow container (3) for

a few seconds. Flip HI-LO switch (4) to LO position.

Look at fuel outlet (1) for one minute. One or two drops may form, but fuel

flow must be completely stopped.

Do steps 1 through 4 again. Flip control switch (5) to OFF position.

If fuel flow does not stop completely when HI-LO switch (4) is flipped to

LO position, get new fuel control valve (2).

IF FUEL CONTROL VALVE PASSES TEST, GO TO FRAME 10.

IF FUEL CONTROL VALVE FAILS TEST, GET A NEW ONE. END OF TASK

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