Singer 20U-109 Instruction Manual - Page 25

replacement

Page 25 highlights

Zigzag Sewing Machine 3.21. Straight and Zigzag Stitch Fitting General Purpose Presser Foot '1', Throat Plate '2' and Feed Dog '3' as shown in Figure 27, are used for straight and zigzag stitching. Straight Stitch Presser Foot '1', Throat Plate '2' and Feed Dog '3' as shown in Figure 28, are used for straight stitching only. Instruction Manual and Parts List 604537 .201,1CA.I C.C•X4I, oc.•o u.i12.112C: 2 I O... I 201,109•101PC•109. 6,064, 12.4,•• 3 404464 ,70,1-•011V•01.C.-.10., 606502 ,2•24J• •1 I 2C) Figure 27 .00 1 45.064.1.3 4.06493 Figure 28 Open bed slide, then remove throat plate, (Use screwdriver '3' Figure 29, furnished with machine for removal and replacement of throat plate and feed dog.) Using a screwdriver '2' remove bed plate '1' and remove feed dog '4' (see Figure 29). To replace general purpose or straight stitch feed dog, fasten feed dog to machine temporarily and replace general purpose or straight stitch throat plate. Set feed dog correctly in position so that it will not hit the edges of feed dog slots in the throat plate. Replace bed plate and press it firmly in place. Caution: • Switch off the machine. 2 Figure 29

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Zigzag Sewing
Machine
Instruction
Manual
and
Parts
List
3.21.
Straight
and
Zigzag
Stitch
Fitting
604537
.201,1
CA.
I
C.C•X4I,
oc.•
o
u.i
12.112C:
2
I
General
Purpose
Presser
Foot
'1',
Throat
Plate
'2'
and
Feed
Dog
'3'
as
shown
in
Figure
27,
are
used
for
straight
and
zigzag
stitching.
Straight
Stitch
Presser
Foot
'1',
Throat
Plate
'2'
and
Feed
Dog
'3'
as
shown
in
Figure
28,
are
used
for
straight
stitching
only.
Open
bed
slide,
then
remove
throat
plate,
(Use
screwdriver
'3'
Figure
29,
furnished
with
machine
for
removal
and
replacement
of
throat
plate
and
feed
dog.)
Using
a
screwdriver
'2'
remove
bed
plate
'1'
and
remove
feed
dog
'4'
(see
Figure
29).
To
replace
general
purpose
or
straight
stitch
feed
dog,
fasten
feed
dog
to
machine
temporarily
and
replace
general
purpose
or
straight
stitch
throat
plate.
Set
feed
dog
correctly
in
position
so
that
it
will
not
hit
the
edges
of
feed
dog
slots
in
the
throat
plate.
Replace
bed
plate
and
press
it
firmly
in
place.
O...
I
201,109•
101PC•109.
6
,
064,
12.4,••
3
404464
,70,1-•011V•01.C.
-
.10.,
606502
,2•24J
1
I
2C)
Figure
27
.00
1
45.064.1.3
4.06493
Figure
28
2
Figure
29
Caution:
Switch
off
the
machine.