Heathkit HD-1250 - Chassis and Panel Assembly

SHOULDER
SOLDER
Detail 3-1B
Page
20
CHASSIS
Refer to Pictorial
3-1
(fold-out from Page 21) and
Detail 3-1
A
for the
following
(
)
Locate the
#6
self-tapping screw.
( )
Position
the
chassis
as
shown.
Then turn
the self-tapping
screw straight
into the chassis
sidemount
at
location
A. Remove the
screw.
< )
In the same manner,
tap the sidemount location
on the chassis
at B.
Discard the self-tapping
screw. Blow
away
any
metal chassis particles.
( )
Press
a spring nut
onto the
edge of the chassis
at C as shown.
Be sure
the
flat side
of the nut is on
the outside of
the chassis.
( )
In
the same manner,
mount
the spring nuts onto
the edge of
the
chassis
at
D, E.and
F.
{
)
Refer
to Detail 3-1
B
(fold-out from
this
page) and mount
the coil socket
in
the following manner:
1
.
Remove
the nut, solder lug, and flat
washer from the
coil socket.
2.
Place
a shoulder
washer onto
the coil
socket so the shoulder
is
positioned
as shown.