TM 11-5820-890-30-4
4-73. REPLACEMENT OF REMOTE CONTROL TRANSFORMER CCA. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
INSTALLATION
h. Wires
i.
Remote control
transformer CCA (27)
j.
Heatsink assembly (11)
k. Screw (9) and
flat washer
l.
Screw (10)
20 captive
m.
screws (8)
Using soldering kit, solder tagged wires to
terminals on replacement remote control
transformer CCA (27). Remove wire tags.
Using cross tip screwdriver, install
retained screw (28), Iockwasher, and
flat washer securing center of remote
control transformer CCA (27) to power
supply cover. Using cross tip screwdriver,
install two retained screws (29) and lock-
washers securing ends of remote control
transformer CCA (27) to power supply
cover (3).
Align heatsink assembly (11) to power
supply cover (17).
Using cross tip screwdriver, install retained
screw (9) and flat washer securing heatsink
assembly to audio amplifier chassis (3).
Using flat tip screwdriver, install and retain-
ed screw (10) securing heatsink assembly
(11) to audio amplifier chassis (3).
Using torque screwdriver, tighten 20
captive screws (8) securing heatsink
assembly (11) to power supply cover
(17). Torque screws to 8 to 10 in-lb.
Before and after soldering,
clean wires and terminals
with alcohol and cotton
swabs.
These were removed in
step f.
These were removed in
step c.
These were removed in
step d.
These were removed in
step b.
4-194
