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 TM 9-4120-425-14&P
MAIN POWER INPUT CONNECTOR (J2) and ALTERNATE POWER INPUT
0043-00
CONNECTOR (J1) UNIT MAINTENANCE - Continued
REPAIR
1.
Remove the insulation to expose 1/2 inch/l.27 centimeters of bare wire on each side of break or damaged insulation.
2.
Insert the ends into a splice-connector; splice and crimp the connector to make firm electrical contact.
3.
Alternatively, heat-shrink tubing may be slipped over one end of the wire before splicing, then heated after the
splice is made and soldered, so as to cover the spliced area.
4.
Be sure that no bare wire is exposed after the splice is complete.
5.
Replace broken terminal lugs with exact duplicates.
6.
To replace electrical plugs or connectors, tag and unsolder wires from the solder-wells of the inserts.
7.
Insert bare ends of the wires in corresponding holes of new insert, and solder in place.
8.
Check continuity terminal-to-terminal.
INSTALLATION
1.
Transfer tags to new harness.
2.
Refer to WP 0033-00 for J2 connector installation.
3.
Install each connector into unit housing with four screws (1), four washers (2) and four nuts (3).
4.
Route each harness in the same manor as disassembled.
5.
Connect all connector plugs and terminals and remove tags. Use Schematic Diagram, WP 0122-00.
6.
Install top covers. See WP 0019-00.
END OF TASK
0043-00-3
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