TM 1-1520-238-T-7
10–131
10–36. BOOST PMP ON INDICATOR – DOES NOT LIGHT WITH ORIDE SWITCH SET TO
10–36
CPG
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 for 28 VDC at P174-A17.
Is voltage present?
YES
Replace pilot FUEL panel
(TM 1-1520-238-23).
NO
Go to step 2.
2. Check for 28 VDC at P191-B1.
Is voltage present?
YES
Go to step 3.
NO
Repair open wire between:
P191-B1 and P429-A16,
(A402)J23-A16 and
(A402)TB2-29-P.
Go to paragraph 10–17.
3. On CPG FUEL panel, hold BOOST switch at ON
position, check for open between (A179):
J1-B1 and J1-B10.
Does open exist?
YES
Repair open wire.
Go to paragraph 10–17.
NO
Replace CPG FUEL panel
(TM 1-1520-238-23).
END OF TASK
