Fuel System.

TM 43-0156

Step

Function

Mech

Insp

2 Prepare a tag (8135-00-292-2345) to indicate

cont

"COOLANT SYSTEM CONTAINS WATER AND ANTI-

FREEZE IN EQUAL PARTS BY VOLUME - DO NOT

DRAIN - CHECK COOLANT LEVEL - IF COOLANT IS

LOW, ADD COOLANT OF THE SAME MIXTURE."

3 Attach the tag to the radiator sight glass.

(b) Fuel System.

NOTE

At least one of the three power units will contain a fuel transfer pump.

1 Remove fuel filters from fuel transfer pump and

seal chambers.

2 Connect auxiliary 110 volts AC supply to pump.

3 Switch on pump and pump preservative oil (9150-00-

281-2007) until the fuel tank begins to fill with

preservative oil. Then switch off pump.

4 Disconnect 110 volts AC supply.

5 Drain excess preservative oil from pump system and

fuel tank.

6 Open fuel filter chambers and atomize spray with

preservative oil (9150-00-111-0209).

7 Install fuel filters and seal chambers.

8 Remove fuel gage float assembly. Preserve assem-

bly as follows:

(a) Wrap fuel gage assembly in barrier (8135-00-

226-3124) and cushioning (8135-00-855-6969).

Place fuel gage assembly into a fiberboard box

(18 x 6 x 4). Seal box with tape

(7510-00-297-6655). Mark box to identify

contents.

(b) Secure box to fuel tank with tape (7510-00-

916-9659). PPP-T-60, type 4, 4-inch wide

tape, may be used as a substitute.

Change 1

B-3-49