TM 55-1520-240-23-7
9-163
REMOVE APU ELECTRONIC CONTROL UNIT
9-163
INITIAL SETUP
Applicable Configurations:
All
Tools:
Electrical Repairers Tool Kit, NSN 5180-00-323-4915
Materials:
Paper Tags (E264)
Personnel Required:
Aircraft Electrician
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
1.
Tag and disconnect two electrical connectors (1)
from unit (2).
1.1.
With 33 only, remove cable adapter (2.1).
2.
Remove four screws (3).
3.
Remove unit (2).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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