FUEL LEVEL GAGE SHOWS INCORRECT FUEL LEVEL.

TM9-2320-27040-1

TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

9. FUEL LEVEL GAGE SHOWS INCORRECT FUEL LEVEL.

NOTE

If fuel level gage shows zero fuel during operation, go to step 4.

Perform step 1 under ENGINE USES TOO MUCH FUEL (page 3-31).

Step 1.

Drain fuel tanks (page 4-32). TURN KEY TO ON. Using multimeter set at 30 vdc,

Step 2.

put red probe on fuel sender terminal (1) and black probe on terminal (2).

If meter does not read 8 to 10 volts, put key in OFF position and replace

PUT IGNITION KEY in OFF position. Fill fuel tank (TM 9-2320-270-10). Put

Step 3.

IGNITION KEY in ON position. Using multimeter set at 30 vdc, put red probe on

fuel sender terminal (1) and black probe on terminal (2).

a. If meter does not read 3 to 6 volts, put key in OFF position and

replace fuel sender (page 4-390).

b. If meter does read 3 to 6 volts, put key in OFF position and replace

TA239621

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