TM 55-1520-240-T
8-3.6
NO. 1 ENGINE OIL PRESS INDICATOR DOES NOT INDICATE 20 PSI MINIMUM OR POINTER FLUCTUATES MORE THAN 5 PSI
8-3.6
FAULT ISOLATION PROCEDURE
Personnel Required:
INITIAL SETUP
Aircraft Electrician (2)
Applicable Configurations:
References:
Without 74
TM 55-1520-240-23
TM 55-2840-254-23-3
Tools:
Electrical Repairer Tool Kit,
Equipment Condition:
NSN 5180-00-323-4915
TM 55-1520-240-23:
Multimeter
Battery Connected
Synchro Test Set,
Electrical Power On
NSN 4920-00-556-8108
Hydraulic Power Off
Direct Reading Pressure Gage, 0 to 200 Psi
Materials:
None
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8-52 Change 19
