TM 55-1520-240-T
12-3.7 MULTIMETER DOES NOT INDICATE 28 VDC WITH NO. 1 ENGINE FIRE HANDLE OUT AND FIRE EXT AGENT SWITCH AT BOTTLE NO. 2
12-3.7
FAULT ISOLATION PROCEDURE
INITIAL SETUP
Personnel Required:
Aircraft Electrician (2)
Applicable Configurations:
All
References:
TM 55-1520-240-23
Tools:
Electrical Repairer's Tool Kit,
Equipment Condition:
NSN 5180-00-323-4915
TM 55-1520-240-23:
Multimeter
Battery Connected
Electrical Power On
Materials:
Hydraulic Power Off
None
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