TM 1-1520-238-T-7
Change 5
10–188.5
10–66E.
FUEL TRANSFER PUMP IS NOT OPERATING WITH CPG FUEL TRANS SWITCH SET
10–66E
AT TO AFT
Tools:
Nomenclature
Part Number
Tool Kit, Electrical
SC518099CLA06
Repairer’s
Multimeter, Digital
AN/PSM-45
Personnel Required:
68X
Armament/Electrical Systems Repairer
One person to assist
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 open for between:
P191–A6 and P174–A8.
Does open exist?
YES
Repair open wire between
P191–A6 and P174–A8.
Go to paragraph 10–47.
NO
Go to Step 2.
2. Check open for between (A131):
J1–A8 and J1–A9
Does open exist?
YES
Replace pilot FUEL panel
(TM 1-1520-238-23).
NO
Replace CPG FUEL panel
(TM 1-1520-238-23).
END OF TASK
