TM 11-5820-890-30-4
16-18. REPLACEMENT OF CASE/FLEXIBLE CABLE ASSEMBLY. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
c. Two speaker terminals
Tag wire locations on case (3) speaker
See figure 16-4.
terminals. Using soldering kit, desolder
tagged wires from speaker terminals.
d. Case/flexible cable
Remove and discard defective
assembly (3 and 4)
case/flexible cable assembly.
e. Set screw
Using 1/16 allen wrench, loosen set screw
securing knob to VOL switch.
f. VOL knob
Remove and retain
g. Lens and lamp
Remove and retain
from Iampholder.
lNSTALLATION
h.
i.
j.
k.
l.
m.
n.
o.
Case/flexible cable
assembly (3 and 4)
VOL knob
Set screw
Lens and lamp
Two speaker terminals
Loudspeaker and
speaker cover (6)
Six screws and flat
washers (5)
Rear cover
assembly (1)
VOL knob.
lens and lamp
Obtain replacement case/flexible cable
assembly.
Position VOL knob on VOL switch,
aligning knob set screw with flat
surface.
Using 1/16 allen wrench, tighten set screw
securing knob to VOL switch.
Install retained lens and lamp in
Iampholder.
Using soldering Kit, attach and solder
tagged wires to correct speaker
terminal, and remove tags.
Install retained loudspeaker and speaker
cover (6) in replacement case.
Using cross tip screwdriver, install and
tighten six retained screws and flat wash-
ers securing loudspeaker and speaker
cover (6) in replacement case (3).
Install retained rear cover
assembly.
NOTE
VOL control knob shaft
must be pressed in before
installing knob.
Before and after soldering,
clean wires and speaker
terminals with alcohol and
cotton swabs.
Refer to paragraph 16-17
for rear cover assembly
installation instructions.
16-27
