TM 1-1520-238-T-7
10–206
10–74. FUEL FILLER CAP – DOES NOT FIT IN FUEL FILLER PORT
10–74
Tools:
Nomenclature
Part Number
Tool Kit, Aircraft
SC518099CLA01
Mechanic’s
Personnel Required:
67R
Attack Helicopter Repairer
References:
TM 1-1520-238-23
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.
1. Check fuel filler neck for damage or
obstructions.
Is filler neck damaged or obstructed?
YES
Replace filler neck or clear
obstruction
(TM 1-1520-238-23).
NO
Go to step 2.
2. Check fuel filler cap for damage or obstructions.
Is filler cap damaged or obstructed?
YES
Replace filler cap or clear
obstruction
(TM 1-1520-238-23).
NO
Clear filler cap lanyard/check
valve control cable from filler
cap tracks. Orient filler cap in
filler neck properly, and install
filler cap (TM 1-1520-238-23).
Go to paragraph 10–72.
END OF TASK
