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,
8.
Removing the needle
selection change
spring
8.1
Remove the right and left rfoedle
selection
change spring.
9.
RomoviJia the
stl~hcam
guide
pllto
spring
9
.I Remove the stitch
cam
guide plate
spring by
preuing
this
center
toward the
stitch cam
guide
plate.
10.
~the
tuck
cam opcratlna plate
In
left
and
right
10.1 2
springs
of
tuck
cam operating
plate
will be
remoYed
at the
place
of
calldns.
10.2
Uft
and
puU off the presser
ring
and the
tuck
cam operating
plate.
1
1.
Rm.O'ring
the
chanse
plate
11.1 Remove
the
four
right
and left
M
C
cam spdnp
from the
M
C
cam.
®
®
@
®·I
®
®·I
rft·2
i
@
-4
@
@
@··I
Name of partS
Needle adection
manse spring
Stitch cam
guide
plate
spring
Tuck cam
opera ling
plate
Tuck
cam
1pring
Chango plate
MC cam sprtog
Chanse
plate
~pring
Chanae
plate
guide
stud
Con Meting
plate
spring
Rear
plate
Clamp
nut
I
I
I
I
I
I
I
I
Fig.
3
1
I
I
.2
Remove
the
right and
left
ends of
the
chan&e
plate
spring
from
I
the
change
plate.
'
11.3
Remove
the nutJ from the
clwtJe
plate
camp
acrawa using
a
box
drtvor from
the
beck of the
cacrtase.
I 1.4 Remove
the
change plate
clamp
screw(s)
with a drtvor.
Uft
and
pull off the
plate.
I
2.
RemOYIJII the
conoectillg
plate
spring
12.
I
Uft
and
pull off the
two
sprinp
on the
left
and
right.
13.
Removing
the·carriift
mor
plate
·
-
9-
13.1 Remooe
the
tar
plate clamp
nut,
and
the
rear
plate
will
come
off.
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