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TM 11-5820-890-30-5
15-26. REPLACEMENT OF J1 CONNECTOR. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
e. Four connector wires
f. J1 connector (5)
INSTALLATION
g. J1 connector (5)
h. Rubber contact cover
i.
Four connector wires
j. O-ring
k. Hex nut and
IET Iockwasher (6)
l.
Mounting plate
assembly (2)
Use long nose pliers and soldering equip-
Desolder wires from J1 connector.
Remove and discard defective J1 connector
and rubber contact cover.
Obtain replacement J1 connector and
rubber contact cover.
Slide onto wires.
Use long nose pliers and soldering equip-
Before and after soldering,
ment. Attach and solder each wire to
clean wires and pins with
correct pin on J1 connector, and remove
alcohol and cotton swabs.
wire tags.
Apply a small amount of silicone compound
to o-ring on J1 connector and, while wet,
install connector in chassis.
Install and hand tighten retained hex nut
These were removed in
and IET Iockwasher securing J1 connector
step c.
to chassis. Use torque wrench and
7/8 inch socket. Torque nut to 60 in-lb.
Install retained mounting plate assembly
on battery tray subassembly (1).
Refer to paragraph 15-20
for installation of mounting
plate assembly.
15-27.
Tools:
REPLACEMENT OF U1 VOLTAGE REGULATOR.
Cross tip screwdriver
Soldering kit
Long nose pliers
Soldering aid
Expendable Supplies:
Solder
Alcohol
References:
Heat sink
Cotton swabs
Paragraph 15-20 for removal and installation of mounting plate assembly.
Paragraph 15-35 for removal and installation of threaded screw inserts.
ITEM
ACTION
REMARKS
REMOVAL
a. Mounting plate
Remove and retain.
Refer to paragraph 15-20
assembly (2)
for removal of mounting
plate assembly.
15-29
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