TM 55-1520-240-T
7-2.12 UTILITY PRESS OR UTILITY RTN FILTER CHANGE
LIGHT IS ON
FAULT ISOLATION PROCEDURE
INITIAL SETUP
Applicable
All
Tools:
Personnel Required:
Configurations:
67U20 Medium Helicopter Repairer
68F20 Aircraft Electrician
References:
Electrical Repairer’s Tool Kit,
TM 55-1520-280-23
NSN 5180-00-323-4915
Aircraft Mechanic’s Tool Kit,
Equipment Condition:
NSN 5180-00-323-4692
TM 55-1520-240-23
Battery Connected
Materiais:
Electrical Power On
None
Hydraulic Power On
7-2.12
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