TM 11-5820-890-30-4
15-11. REPLACEMENT OF J1 , J2, J3, OR J4 CONNECTOR.
Tools:
Cross tip screwdriver
1-1/4-inch spanner wrench attachment
Torque screwdriver
Soldering kit
Torque wrench
Spanner wrench
Expendable supplies:
Silicone compound
Alcohol
Cotton swabs
Solder
References:
Paragraph 15-16 for removal and installation of threaded screw inserts.
ITEM
ACTION
REMARKS
REMOVAL
a. Eight screws (5) and
Use cross tip screwdriver. Remove and
Inspect each screw and its
Iockwashers (6)
inspect eight screws (5) and lockwash-
threaded screw insert (if
ers (6) securing access cover (1) to
present) to determine if
connector case (12). lf damaged
any is defective. If a screw
obtain replacement. Lay access cover
is stripped, do not replace
to one side. See figure 15-3.
its threaded screw insert.
if the holes are tapped,
there will be no threaded
screw insert.
b. Tiedown straps (13)
Remove any tiedown straps that are
in the way.
c. J1 (7), J2 (10),
Record location of wires soldered
J3 (8), or J4 (9)
to terminals of connector.
connector wires
Use soldering kit. Desolder each wire con-
NOTE
netted to connector. Inspect insulation
Place heat sink on bare
sleeving as required. If damaged, obtain
part of wire just above
replacement.
area to be desoldered.
d. Connector
INSTALLATION
e. J1 (7), J2 (10),
J3 (8), or J4 (9)
connector
Remove and discard defective
connector.
Obtain replacement connector.
15-10
