TM 55-1520-240-23-7
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INSTALL INSTRUMENT TRANSFORMER
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Electrical Repairer’s Tool Kit, NSN 5180-00-323-4915
Materials:
None
Personnel Required:
Aircraft Electrician
Inspector
References:
TM 55-1520-240-23P
NOTE
Procedure is same to install No. 1
or No. 2 instrument transformer.
Installation of No. 1 instrument
transformer is shown here.
1.
Position No. 1 instrument transformer (1) in
power distribution panel (2).
2.
Install three screws (3) and washers (4).
3.
Remove tape from ends of three wires (5).
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