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TM 11-5820-890-30-5
4-21. REPLACEMENT OF CONNECTOR J9. Continued
ITEM
ACTION
REMARKS
INSTALLATION
e.
Connector J9 (9)
Using solder kit, solder tagged wires to
Before and after soldering,
correct pins of replacement connector
clean wires and pins with
J9. Remove wire tags. Slide insulator over
alcohol and cotton swabs.
solder connections. Assemble connector.
Apply silicone compound to connector
threads and o-ring before installation.
Install o-ring and connector in chassis.
Position retained protective cap retainer
(10) and replacement nut (11) to connec-
tor. Using torque wrench and 7/8-inch
socket, torque nut to 58 to 62 in-lb.
f. Protective cap (12)
Install retained protective cap (12) on
This was removed in
connector J9 (9).
step c.
g.
Access cover (2)
Install.
See figure 4-5. This was
removed in step b.
Refer to paragraph 4-19 for
access cover installation
procedures.
4-22. REPLACEMENT OF CONNECTORS J2 - J6.
Tools:
3/4-inch spanner wrench
Flat tip screwdriver
Soldering kit
Spanner attachment
Torque screwdriver
Torque wrench
Socket wrench
Expendable Supplies:
Silicone compound
Solder
Alcohol
Cotton swabs
References:
Paragraph 4-19 for removal and installation of audio amplifier CCA.
ITEM
ACTION
REMARKS
REMOVAL
a. Mounting adapter
Set on work surface with right side
toward you.
b. Access cover (2)
Remove.
See figure 4-5. Refer to
paragraph 4-19 for access
cover removal procedures.
c. Audio amplifier CCA (6)
Remove.
Refer to paragraph 4-19
for removal procedures.
d. Protective cap (3)
Remove from defective connector J2, J3,
See figure 4-8.
J4, J5, or J6 (1).
4-107
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