TM 1-1520-238-T-5
8–100
8–33.
PILOT TORQUE INDICATOR VERTICAL SCALE INDICATORS OR DIGITAL READOUTS –
8–33
DO NOT INDICATE BETWEEN 0% AND 2%
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
TM 55-2840-248-23
Equipment Conditions:
Ref
Condition
TM 1-1520-238-23
Access provisions –
LN4 and RN4 doors
opened
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.
Detach P41 from engine 1 and P42 from engine
2
(ABY) ECU.
(ABZ) DECU.
Is torque indication 0?
YES
Refer to TM 55-2840-248-23to
troubleshoot
(ABY) ECU.
(ABZ) DECU.
NO
Replace pilot TORQUE indicator
(TM 1-1520-238-23).
END OF TASK
