TM 1-1520-238-T-7
10–240
10–93. AFT FUEL QTY INDICATOR – DOES NOT INDICATE E WITH FUEL TRUCK
10–93
UNABLE TO DEFUEL AFT FUEL CELL
Tools:
Nomenclature
Part Number
Tool Kit, Aircraft
SC518099CLA01
Mechanic’s
Personnel Required:
67R
Attack Helicopter Repairer
References:
TM 1-1520-238-23
Equipment Conditions:
Ref
Condition
TM 1-1520-238-23
Access provision –
R160 door open
WARNING
Turn off power before detaching or
attaching wires and connectors. High
current 28 VDC or 115 VAC is present.
Failure to do so could result in death or
serious injury.
On pilot instrument panel, check FUEL quantity
indicator AFT vertical display.
Does AFT display indicate empty fuel cell?
YES
Replace refueling panel
(TM 1-1520-238-23).
NO
Replace aft fuel/defuel check
valve (TM 1-1520-238-23).
END OF TASK
