TM 55-1520-240-T
18-1.6 GPS CONTROL DISPLAY UNIT (CDU) DISPLAYS "FAIL" MESSAGE
18-1.6
FA UL ISOLA TION PROCEDURE
INITIAL SETUP
References:
Applicable Configurations:
TM 11-5826-308-12
All
TM 55-1520-240-23
Tools:
Electrical Repairer's Tool Kit,
Equipment Condition:
NSN 5180-00-323-4915
TM 55-1520-240-23:
Battery Connected
Materials:
Electrical Power On
None
Hydraulic Power Off
Personnel Required:
Aircraft Electrician
GO TO NEXT PAGE
18-22 Change 18
