Page 24
Refer
to
Pictorial
3-3
for
the
following
steps.
(
)
Place the small round knob onto the shaft of control
R1. Be
sure
the
center hub is up, and that the flat in the knob matches
the
flat
on the
control shaft. Press the knob
as
far down onto
the
shaft
as you
can.
PICTORIAL
3-3
Refer
to
Detail
3-3A for the following steps.
(
)
Turn
the tuning capacitor shaft clockwise until the plates are
fully
meshed.
{
)
Place
the fiber washer onto the tuning capacitor shaft.
NOTE:
Keep
the large round knob dial
surface free of grease, hand oiliness, or
film.
(
)
Start the 8-32 x
1/4"
setscrew into the hub on the large round knob
as
shown.
{ )
Place the large round
knob onto the tuning capacitor shaft,
center hub
down,
as
shown in
the
Pictorial.
Position the knob on the shaft
so the
setscrew
faces
the right side of the
chassis. Then tighten the setscrew.
NOTE: In the
following step
you
will
be
instructed
to
mount
the
dial
label on
the large round knob.
Carefully
read the instructions and do not press the label
in
place
until
you
are sure it is correctly positioned.
(
)
Mount the dial label on the large round knob as follows, and as shown in
the
Pictorial.
1. Turn the
tuning capacitor shaft until
the
plates are fully meshed.
2.
Draw
a
small pencil mark on the top of the chassis, at the
rear of
the
large knob, and equally centered between the sides of the chassis.
3.
Position the dial label
as shown (do not remove the paper
backing
yet). Observe, in
the blue outer edge, the
"50"
at
one end.
This 50
in the blue band is
the dial index. Position the 50-index
so it is
directly in line with the pencil mark on
top
of the chassis
(see Step
2,
above).
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