TM 55-1520-240-T
4-7.8
NO. 1 OR NO. 2 ENGINE CHIP DETECTOR INDICATOR DISPLAY IS ALL BLACK WHEN GND SWITCH SET TO TEST
4-7.8
FAULT IOSLATION PROCEDURE
Personnel Required:
INITIAL SETUP
Aircraft Electrician
Applicable Configurations:
References:
Without 74
TM 55-1520-240-23
Tools:
Equipment Condition:
Electrical Repairer's Tool Kit,
TM 55-1520-240-23: Battery Connected
NSN 5180-00-323-4915
Electrical Power On
Multimeter
Hydraulic Power Off
Materials:
None
GO TO NEXT PAGE
4-190 Change 17
