TM 1-1520-238-T-5
8–120
Change 7
8–52.
CPG SDD PANEL ENG OIL DIGITAL READOUT – DOES NOT INDICATE 0 TO 5 POUNDS
8–52
PRESSURE
Tools:
Nomenclature
Part Number
Tool Kit, Electrical
SC518099CLA06
Repairer’s
Multimeter, Digital
AN/PSM-45
Personnel Required:
68X
Armament/Electrical Systems Repairer (2)
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 pilot ENG OIL indicator.
Does vertical display indicate 0 to 5 psi?
YES
Go to step 2.
NO
Go to paragraph 8–36.
2. With pilot and CPG ENG INST circuit breakers
closed, check for 0 to 10 VAC between:
P75–22 and ground,
P75–23 and ground.
Is voltage present?
YES
Replace CPG SDD panel
(TM 1-1520-238-23).
NO
Replace pilot ENG OIL indicator
(TM 1-1520-238-23).
END OF TASK
