TM 55-1520-240-T
4-4.11 NO. 1 ENGINE DOES NOT MOTOR (GAS PRODUCER TACHOMETER DOES NOT INDICATE 10 TO 15% N1)
4-4.11
FAULT ISOLATION PROCEDURE
INITIAL SETUP
Personnel Required:
Applicable Configurations:
Medium Helicopter Repairer
Aircraft Electrician
Without 74
References:
Tools:
TM 55-1520-240-23
Electrical Repairer's Tool Kit,
NSN 5180-00-323-4915
Equipment Condition:
Multimeter
TM 55-20-240-23:
Battery Connected
Materials:
Electrical Power On
None
Hydraulic Power Off
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4-70 Change 17
