TM 9-4120-378-14
4.41 MAIN POWER INPUT CONNECTOR (J1) AND AUXILIARY POWER INPUT CONNECTOR (J11).-
Continued
Remarks
Action
Location/Item
Remove eight screws, eight nuts, and eight flat
Removal
b.
washers to release connector from housing.
Continued
Disconnect all connector plugs and terminals.
c.
Carefully remove harness from unit.
d.
Test for continuity on wiring harness.
a.
Test
b.
Touch the test probes of a continuity tester or
multimeter, set on low-resistance range, to ends
of wire and/or corresponding pin of connector.
If continuity is not indicated, repair or replace
c.
wire or damaged connector.
a.
Remove the insulation to expose 1/2 inch/1.27
Repair
centimeters of bare wire on each side of break
or damaged insulation.
Insert the ends into a splice-connector; splice
b.
and crimp the connector to make firm electrical
contact.
Alternatively, heat-shrink tubing may be slipped
c.
over one end of the wire before splicing, then
heated after the splice is made and soldered, so
as to cover the spliced area.
Be sure that no bare wire is exposed after the
d.
splice is complete.
Replace broken terminal lugs with exact dupli-
e.
cates.
f.
To replace electrical plugs or connectors, tag and
unsolder wires from the solder-wells of the in-
serts.
Insert bare ends of the wires in corresponding
g.
holes of new insert, and solder in place.
Check continuity terminal-to-terminal.
h.
Transfer tags to new harness.
Installation
a.
b.
Install connector into junction box with nuts and
washers.
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