TM 1-1520-238-T-5
8–115
8–47.
CPG SDD PANEL ENGINE INSTRUMENT INDICATORS – ARE NOT BLANKED OUT
8–47
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.
Check CPG TORQUE and ENG–RTR RPM%
indicator vertical scales.
Do scales show full display?
YES
Repair shorted wire between:
P75–17 and ground,
P74 –17 and ground,
P73–17 and ground,
P73 SP1 and ground.
Go to paragraph 8–10.
NO
Replace CPG SDD panel
(TM 1-1520-238-23).
END OF TASK
