TM 11-5820-890-30-4
12-35.
Tools:
REPLACEMENT OF AUDIO FLEX.
Cross tip screwdriver
Flat tip screwdriver
Torque screwdriver
3/8-inch socket
Torque wrench
Socket wrench
3/4-inch spanner socket
1/16-inch socket head wrench
1/2-inch socket
Soldering kit
References:
Paragraph 12-34 for removal and installation of front panel assembly.
Figures 12-15 and 12-16 for location of components of front panel assembly.
ITEM
ACTION
REMARKS
REMOVAL
a.
b.
c.
d.
e.
f.
g.
h.
i.
Front panel assembly
VOL control
COMSEC switch
Audio flex, two screws,
and fiat washers
Audio flex
VOL control
COMSEC switch
AUD/FILL connector
AUD/DATA connector
j.
Audio flex
Remove.
Refer to paragraph 12-34
for removal of front panel
assembly.
Use 1/16-inch socket head wrench.
Loosen set screw securing knob. Remove
knob.
Use 1/16-inch socket head wrench.
Loosen set screw securing knob. Remove
knob.
Use cross tip screwdriver. Remove and
retain two screws and fiat washers secur-
ing audio flex to HUB cavity.
Use soldering kit. Desolder two flex con-
nections from rear of HUB cavity.
Use 1/2-inch socket and socket wrench.
Remove hex nut and lockwasher securing
VOL control to front panel.
Use 3/8-inch socket and socket wrench.
Remove hex nut and lockwasher securing
COMSEC switch to front panel.
Use 3/4-inch spanner socket and socket
wrench. Remove spanner nut and lock-
washer securing AUD/FILL connector to
front panel.
Use 3/4-inch spanner socket and Socket
wrench. Remove spanner nut and lock-
washer securing AUD/DATA connector to
front panel.
Remove audio flex from front panel
assembly.
12-162
