TM 9-6115-730-24
0007
TROUBLESHOOTING USING SP FAULT CODES - Continued
SYMPTOM
1.
SP1
MALFUNCTION
Low Fuel Level.
CORRECTIVE ACTION
STEP 1.
Verify if LOW FUEL LEVEL indicator on Alarm Module is lit.
STEP 2.
Verify fuel level on fuel level gage.
STEP 3.
If using internal fuel source, perform fuel service and refill TQG per TM 9-6115-
730-10.
STEP 4.
If using external (auxiliary) source, verify that auxiliary fuel line is connected per
TM 9-6115-730-10 and that AUX FUEL pump switch is set to ON.
STEP 5.
Verify that external (auxiliary) fuel is present and clean.
STEP 6.
If external (auxiliary) fuel is present and clean, troubleshoot auxiliary fuel pump
STEP 7.
Verify the problem has been resolved.
SYMPTOM
2.
SP2
MALFUNCTION
DVR fault.
CORRECTIVE ACTION
STEP 1.
Troubleshoot DVR fault per WP 0010.
STEP 2.
Verify the problem has been resolved.
0007-2
