TM 1-1520-238-T-5
8–162
8–90.
CPG SDD PANEL – DOES NOT INDICATE ENGINE 1 AND/OR ENGINE 2 TGT
8–90
Tools:
Nomenclature
Part Number
Tool Kit, Electrical
SC518099CLA06
Repairer’s
Multimeter, Digital
AN/PSM-45
Personnel Required:
68X
Armament/Electrical Systems 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. Detach P75. Check for short between:
P68–1 and P68–2,
P68–1 and ground,
P68–2 and ground.
Does short exist?
YES
Repair shorted wire between:
P68–1 and P75–28,
P68–2 and P75–29.
Go to paragraph 8–10.
NO
Go to step 2.
2. Check for open between:
P68–1 and P75–28,
P68–2 and P75–29.
Does open exist?
YES
Repair open wire.
Go to paragraph 8–10.
NO
Replace CPG SDD panel
(TM 1-1520-238-23).
END OF TASK
