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8-3.
Replacing
the
card feeding
shaft
and
the
card guide
middle.
1).
Disasembling.
A.
Remove
the
stepping
motor
and
the
gear
260.
B.
Remove
the
snap
ring
which
is mounted
between
the
gear
260
and
the
card guide
A.
C.
Remove
the
snap
ring
of
the
card feeding
dial
and
take
off
the
card
.
feeding
dial.
D. Pull out the
spring
pin of the
sprocket wheel.
E. Pull
out
the
card feeding shaft
to
the right.
F.
Remove
the
card guide
middle
clamp screw and slide
it
to
the left.
Take
off
the
card guide
middle.
2.
Assembling.
A.
Assemble
them
reverse
order.'
B.
Check
the
specular surface
of
the
card guide
middle
and
the
guide
A.
When assembling
the
card guide
middle,
take
the
clearance between
the
card guide
A
and
the
card guide
middle.
C. Adjust the mark
sensor
and
the position of the pattern
card
by
referring
to
the item X.
a
8A
a
8S
&
a
8g
a
8R
&
8R
a
8e
a
8A
a
8A
8A
8e
8R
a
8A
8S
a
a
a
ag
a
€a
8S
8S
aa
8q
8A
8A
8E
8R
a
8A
a
a
a
a
8A
a
ffi
a
8A
a
a
8A
a
8Q
8R
a
ffi
a
8S
a
8R
s
8R
8A
a
8R
&
a
8S
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