PARTS LIST
FOR
.J
- '
LSC-8BV
LSC-88
-
LSC-8BV
~-.
. \
- I
LSC-88
SEIKO SEWING MACHINE CO., LTD.
TOKVO•JAPAN
Needle bar, Presser bar···
INDEX
Page
..
························· ···················· ·········1-2
Thread take
Arm
shaft,
Balance wheel,
Special parts for
Special parts for LSC-88·······················································11-12
Special
Arm
top cover, Thread
Accessories
Hook··················································································
up
lever, Vibrating presser bar····························-···3-4
Knee
parts for LSC-88 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 13-14
lifter lifting lever···································· ·········5-6
Feed regulator·················································· 7-8
LSC-8BV
· · · · · · · · · · · · · · ·-· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 7-20
·······················································9-10
tension···············································
15-16
21-22
1
NEEDLE
BAR,
PRESSER BAR
Fig.
No.
2
3
4
5
6
7
8
9
10
II
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Parts
Quan-
No.
10543
10761
10538
10539
10761 2
10540
.17083
• I
7084
10664
10659
10660
10541
10662
10544
10548
10545
10559
10547
10546
10549
10532
10537
10525
15030
10560
10561
15031
15032
6332
15089
10535
4221 I
10514
10515
15053
10728
10517
10775
10703
16505
10754
10774
10772
10773
10776
10771
10566
tlty
2
2
Name
Presser
Set
Presser
Presser
Set screw for presser
Presser
Lifting presser foot
Lifting
Lifting
Presser
Pin
Presser
bar
position guide
screw for # I 0543
bar
bushing {upper)
bar
bushing (lower)
bar
{9mm)
presser foot
(7mm)
presser foot set screw
bar
lifter
for # I
0659
bar
position guide bracket
bar
bushing
Set screw for # I 054 I
Presser
Presser
bar
lifting bracket
bar
lifting bracket guide screw
Set screw for # I 0544
Set screw for # I
0558
Tension release spring
Tension release slide
Presser
bar
spring bracket
Set screw for # I 0549
Needle
Set screw for # I
Needle
Needle
Set
Oil
Needle
Needle
Needle
bar
rock frame hinged stud
bar
rock frame
bar
rock frame position
screw for # I
wick
for # I
bar
0Pxl7
bar
thread guide
0537
0560
5030
Needle set screw
Oil
wick
catcher
Lifting
rock shaft bushing
Lifting
rock shaft
Lifting
bell crank
Oil
wick
for # I
Lifting bell crank
link
screw stud
5053
link
screw stud nut
Hinge screw for # 10772
Washer for # 10775
Lifting
eccentric connecting crank
Set screw for # I
Lifting
eccentric connection collar
Lifting
eccentric connection
6505
Needle bearing for # 10772
Wing nut for # I
0772
Lifting eccentric
Set screw for # I
077
I
bracket
The length
The
lenglh
Remarks
is
9mm from cenler of
is
7mm from cenler of
Needle
Needle
plale
plale
Ia
Ia
edge
edge
of lell side.
of lell side.
* mark
is
a parts only for Model LSC-8BV
2
•-
---
J.-1
I
·~·---~
'--d
f
1
2
..
5
-
~
5
..
9
10
-==
?
32
3
m
14
6
4
~I
... 8
J
7
32
-::0
112
:1-
I
...
15
'-
t: 17
,_
.....
J
20
11
13
.0
16
19
~
25
..
22
I
21
CJ
24
~
31
26
28
27
29
!j
30
..
'j(
==
~
:::::a=
34
35
o·
36
==
33
~
37
0
38
40
39
41
~
42
44
45
'~
46
3
THREAD TAKE UP
LEVER,
VIBRATING
PRESSER
BAR
Fig.
No.
Parts
No.
47
10557
48 10558
49
10556
50 17042
51
10555
*17086
52
*17087
53 10662
54
15060
55 10553
56
10524
15013
57
11042
58
59 17010
60
10529
61
10728
62 10532
63 10531
64 10726
65 10528
66 10551
10650
67
10523
68
10726
69
70
10563
71
10520
10764
72
73 10524
74
10521
75 10522
Quan-
tity
Name
lifting
bell crank link
lifting
bell crank
Vibrating presser bar connecting link
Vibrating presser bar spring
Vibrating presser bar
Vibrating presser foot
Vibrating presser foot
Set
screw
for vibrating presser foot
Screw for # 1 0555
Vibrating presser bar extension
Set
screw
for#
150
Thread take up lever hinged stud
Oil
wick for # 15013
Thread take up lever
Take up lever driving
Oil
wick for # 10529
Set
screw
for # 10531
Needle
Oil
Needle
Needle
Set
Needle
Oil
Arm shaft bushing(front) washer
Needle
Set
Set
Set
Set
bar connecting
wick for # 1 0531
bar connecting link
bar connecting link oil guard
screw for # 1 0551
bar connecting link
wick for # 10523
bar crank
screw
(B)
for # 10523
screw
(A)
for # 1 0523
screw
(A)
for # 1 0520
screw
(B)
for
(9mm)
(7mm)
13
stud
stud
stud
# 10520
The lenglh
The
lenglh
Remarks
is
9mm
from cenler of Needle plale lo
is
7mm from cenler of Needle plale
lo
edge
edge
of lefl side.
of lefl side.
* mark
is
a parts only for Model
LSC
-8BV
47
50
55
56
58
4
66
70
67
-c
•
72
~
68
49
51
52
J
..
53
o-
62
==
63
64
69
D I
74 75
65
5
ARM
SHAFT,
KNEE
LIFTER
LIFTING
LEVER
Fig.
No.
Parts
No.
13056
10712
2
11387
3
10705
4
11156
5
6 10706
13084 2
7
13057
8
13058
9
10562
10
10729
11
12
10725
13
10571
17012
14
10725
15
16 10766
17014
17
10766 2
18
17039
19
17018
20
21
17019
17017
22
10571
23
17013
24
13081
25
10506
26
15033
27
1701
28
17048
29
30 10582
31
10580
10581
32
10519
33
17049
34
35 17047
36 17050
17095
37
10723
38
17041
39
40
17040
17043
41
42 17044
43 17038
44
45
8105 2
8014
J
Quan-
tity
3
1
2
2
1
Name
Knee
lifter lifting lever
Set
screw
for
:j:j:
13056
Foot lifter lifting lever spring
Presser
Presser
Presser
Nut for
Foot lifter lever stop
Screw
bar spring (flat)
bar spring regulating
bar spring support
:j:j:
13057
flanger
for
:j:j:
13057
screw
screw
Arm shaft bushing (front)
Oil
wick for
Oiling felt for
Set
screw
for
:j:j:
1 0562
:j:j:
:j:j:
10562
1 7012
Arm shaft bushing (middle)
Oiling felt for
Set
screw
Arm shaft bushing
Set
screw
Feed
driving eccentric
Set
screw
Set
screw
for
for
(A)
(B)
:j:j:
:j:j:
:j:j:
for
for
17012
1 70
14
collar
17039
:j:j:
17017
:j:j:
17017
Arm shaft gear (spiral)
Set
screw
for
:j:j:
17013
Arm shaft bushing (rear)
Oiling felt for
Arm
shaft oil packing stop
Oil wick for
:j:j:
:j:j:
17013
screw
17011
Arm shaft
Needle bar rock frame rock shaft
Needle bar rock frame slide block
Needle bar rock frame slide block
Set
screw
for
:j:j:
10580
Set
screw
for
:j:j:
17049
stud
Needle bar rock frame rock shaft crank
Rock
shaft crank
stud
screw
Connecting rod
Washer for
Oiling felt
Oiling felt for
Feed
Feed
Feed
Hinge
Nut for
Hinge
:j:j:
17047
presser pin
:j:j:
17040
fork collar
fork
fork connecting link
screw
:j:j:
screw
(long) for
17038
(short) for
:j:j:
17044
:j:j:
17044
Remarks
•
This
paris is nal use far Madel
'This paris is nal use for Mode l
'This paris
'This paris
'This parts
'This paris
'This paris
is
nol use for Model
is
nol use for Model
is
nol use for Model
is
nol use for Model
is
not use for Model LSC-88.
LSC-88.
LSC-88.
LSC-88.
LSC
-88 .
LSC-88.
LSC
-88.
1 V2
6
26
e::
a
30
7<~
(.'
II
9
10
11
12
27
~
31
J
Cl
32
~
29
y 33
13
15
.
16
tl
•
14
17
28
4
18
a a
19
5
20 I I
•
38
- 39
v6
I
I
1 23
21
24
22
25
34
_
._
36
37
.-
35
7
Fig.
No.
46
47
48
49
50 17052
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72 17021
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
Parts
BALANCE WHEEL,
No.
17056
17055
17057
17053
17059
4135
10806
4019
17061
13417
13416
13414
8157
8158
8103
17054
1368
12361
50174
8100
17005
17058 I
17093
17015
17016
17022 2 Set screw for # I
17020
17023
17022
17024
17026
10761 Set screw for # I
17025
17026
10571 Set screw for # I
10566
13423A
13423B
10504
10576
10579
10577 Adius\ing screw for
Quantity
2
I
4
2
2
2
2
2
I
1 Set screw
FEED
REGULATOR
Set screw for
Feed regulating support stud
Washer for # I
Set screw for # I
Feed regulator
Set screw for # I
Nut for # I
Feed regulating lever spring
Set screw for # I
Feed regulating lever
Feed adjusting pipe
Feed adjusting knurling tool
Reverse stitch lever
Spring for # 8 I
Bearing ball I
(small)
Screw
regulating
Feed
Supporting stud pushing screw
Set screw for # I
Pin
for # I
Set screw for
Arm
side cover
length indicator
Stitch
Set screw for
Gear
cover (upper)
Set screw for
Arm
shaft (upright)
Arm
shaft (upright)
Arm
shaft (upright)
Set screw for # I
Arm
shaft (upright) bushing (upper)
Oiling felt for # I
Arm
shaft (upright) bushing (lower)
Oiling felt for # I
Set screw for # I 3423A &
Stitch
length indicator ring (used with belt guard)
Stitch
length indicator ring
Balance wheel
Set screw
0806
7054
lA)
(B)
#
/8"
for # I
# I
# I
# I
for
for # I
17055
7052
7052
0806
706
58
base
7054
7005
7058
70
gear
702
gear
7023
7024
7024
7025
7025
:I*
I
Name
I
706
I 5
I
0504
0504
:!\:
10504
I
(upper)
(lower)
# 13423B
(used without
belt guard)
70
8
-·
47
51v;.
53
58
46
~
43
I
===
44 0
48
0
52
59
60
-.
: 61
0
42
0
' J
49
'
1
LJ
6l\
© 44
===
50
55
IP>
56
66
57
~
45
1111
I
I
67
62
64
63
at
65
II II
a·
. 1
I I
68
-
I
69
I
~
83
84
,,
73
76-
85
72
';;n
74
75
~
81
86
=
=
87
77
80
)n
-
79
82
-
~88
9
SPECIAL
PARTS
FOR LSC-8BV
Fig. Parts
No. No.
Quan-
2A-14-6
13256
2
13235
3
21104
4
5 17080 2
6 17078
17079 2
7
17071
8
17070
9
17064
10
11
17089
17090 1
12
13
14
15
16
6031
t17094
17092
17093
17073 1
17074
17 17076 2
18
17068
19
17072
17067
20
21
17065
22 17066
23
17069 1
21104
24
25 17064
26 17062
27 t 17063
28
t12421
t17095
29
30
t17047
17051 1
31
t
32
33
34
4050
t 17046
17045
35 t 17035
36 t 17033
37
t 17034
38 t 17036 2
39 t 17027
40
t17030
17032
41
42
tl7031
43
t 7018 2
44
t 17029
45
tl0571
46
t17028
47
t 17022
tity
1
1
2
4
1
1
2
1
2
2
2
2
2
1
1
2
1
1
1
2
Name
Binder (Standard)
Tape guide
Washer for #
Set screw for # 13256
Nut for # 13256
Binder set
Binder set screw
Spring for # 17078
Washer for # 17064
Pushing screw for
Needle
Needle
Set
screw for
Cylinder
Needle
Set screw for
Feed
dog
Feed
dog
Set screw for
Feed regulating swing orm
Hinge screw for # 17068
Slide block
Feed fork
Set screw for
Feed swing arm
Set screw for # 17069
Screw for # 17062
Feed
bar
Feed
bar
Set screw for # 17063
Snap
ring for # 17047
Feed connecting screw stud
Feed shaft bell crank
Set screw
Set screw
Feed fork connecting link
Bobbin
Rotating hook complete
Bobbin
Hook set screw
Hook driving shaft
Felt for # 17029
Hook driving shaft bushing (front)
Hook driving shaft collar
Set
screw for # 17031
Hook driving shaft bushing (rear)
Set
screw for # 17029
Hook driving shaft
Set
screw for # 17028
211
04
plate
# 17078
plate
plate
# 17090
plate
supporting plate
# 17092
# 17073 & # 17074
# 17065
base
stop collar
(A)
for # 17051 & # 17045
(B)
for # 17051 & # 17045
case
base
gear
Standard
The
length
The
length
The
length
The
length
Remarks
is
9mm
from center of Needle plate to
is
7mm lrom center of Needle plote to
is
9mm
from center of Needle plote to
is
7mm
from center of Needle pl
ote
to
edge
edge
edge
edge
of left side.
of left side.
of left side.
of left side.
t
mark
is a
common
parts
with Model LSC-88
~~
10
tl
4
3
1
I
~
,~
••
n~
5
r
•
Jull
2
,.
10
9
8
c
13
37
11
I I I I
14
25
38
..
15
~
4
..
12
..
(
~
16
.J
• •
28
9
00
27
17
---
6
0
---)
0
,-,
\.)
/(
18
---
'
24
'
7
..
lf
19
Q
l
20
~21
...
I 22
26
~)
34
J
l3o
1
29
47
II
r
J.l
31
39
29
30
I I
32
33
1.
..J
35
36
- 40
41
42
0 44
••
43
- 40
1 45
46
11
SPECIAL PARTS FOR LSC-BB
Fig.
No.
23
24
25
26
27
28
29 17232
30
31
32
33
Parts
No.
17205
2
17206
3
10519
4
17207
5 17209
6
8105
17208
7
8 17211
10766
9
10 17212
11
10545
12
17229
13
17228
14
17227
15
16
17 17221
18
19 17222
20
21
22
7047
30025
6344
17223
17224
8100
17202
8016
10796
10795
10662 Set screw for
17220
17231 Feed
17218
17219
12347
17215 Feed
Quan-
tity
2
1
2
1
2
2
1
2
2
1
4
4
1
2
Name
Needle
Needle
Set screw for
Feed fork connecting
Feed regulating stud screw
Nut for
Set screw for
Feed cam
Set screw for
Feed driving connection
Set screw for
Hinge screw for
Guide
Guide
Set screw for
Washer for
Needle plate
Set screw for
Needle plate supporting plate
Set screw for
Needle plate assisting plate
Set screw for
Bed
Set screw for
Lifting
Vibrating presser foot
Feed dog
Set screw for
Feed base
Feed base gib
Set screw for
bar
rock frame rock shaft
bar
rock frame shaft crank
:j:j:
17209
roller
plate
:j:j:
plate
presser foot
dog
bar
:j:j:
17206
:j:j:
17043
:j:j:
17211
:j:j:
1 7212
:j:j:
:j:j:
17227
7047
:j:j:
17221
:j:j:
17222
:j:j:
17224
:j:j:
17202
:j:j:
10795
:j:j:
17220 &
:j:j:
17219
link
17227
:j:j:
17231
Remarks
Standard
For
thick
J
needle.
12
J
;::Q
0
6
• '
.1
5
18
§
4
17
1
Cll
7
3
I)=
2
I
I
15
'f ·r
0
016
12
13
~
\
22
l T T J
,-----,
'
I
H
20
~
j
19
t
29
28
21
14
8
24
n n
[-----
23
33
9
a •
u "
----l
24
)
11
'
t
O·
'
10
~
27
J
26
J
31
I
1
32
30
13
Fig.
No.
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
Parts
t
17063
t 12421
t
17095
t
17047
17217
t
4050
t
17046
17216
1365
t
17094
17203
12113
17214
17063
12758
17213
1365
t
17035
t
17033
t
17034
t
17036
t
17027
17225
t 17031
7018
t
t
17030
t
17029
t 10571
t
17028
t 17022
No.
SPECIAL
Quantity
2 Set screw for
3 Snap ring for #
3 Feed connecting screw stud
2
2
2
2
PARTS
Feed
Feed shaft connecting
Set screw
Set screw
Feed shaft connecting
Set screw
Cylinder
Cover for # 17094
Set screw for # 1
Feed driving rock shaft
Feed driving rock shaft
Set screw for # 1
Feed driving shaft connecting
Set screw for
Bobbin
Rotating hook complete
Bobbin case
Hook set screw
Hook driving shaft
Hook driving shaft bushing (front)
Hook driving shaft
Set screw for
Felt for #
Hook driving shaft bushing (rear)
Set screw for #
Hook driving shaft
Set screw for
FOR LSC-88
bar
stop collar
(A)
(B)
(A)
base
17029
#
Name
# 17063
17047
link
for # 1721 7
for #
17217
link
for #
17216
7203
7063
# 17213
collar
# 17031
17029
gear
17028
(B)
(A)
collar
link
Same
Remarks
parts
as
Fig34
t mark is a common parts with Model LSC-8BV
14
a
43
..,
54
45
• •
44
4D
• •
35
a
ETI7'
==
34
46
47
• • 48
55
(~~)-
36
J~-37
38
I
•
39
!I
1 40
(-~
J
49
36
L 37
1
-'··g
- i
-a
42
63
••
-
-o
50
r
..._
41
-·~:;
62
51
52
0
56
57
• •
58
59
0
60
61
I
I
I
I
15
ARM
TOP COVER, THREAD
TENSION
Fig.
No.
2
3
4
5 15039
6
7
8
9
10
11
12
13
14
15
16
17 17003
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Parts
40
41
42
43 10793
44
45
46
47
48 10792
49
50
51
52
53
54
No.
15035
15036
15039
15037
15038
15258
6031
15058
15059
15057
8009
11006
13076
15038
15007
15061
11007
15004
11012
15034
10597
11004
15086
8040
11142
8100
17009
10682
11160
10760
10759
10685
10720
15055
15062
10679
10678
10675
10789
10791
10691 2
10692
10693 1
10697
10689
10694
10695
8060
10690
10650
Quantity
Name
Face plate
Face plate hinge connection
6
1
2
1
7
2
1
1
3
1
1
2
3
Set screw for
Face plate spring
Set screw for
Top arm thread guide
Thread
Set screw for
Oil intercept stud
Spring for
Dial for # 15058
Set screw for #
Top
arm thread guide
Nul for # 11006
Top
arm thread guide
Set screw for
Arm
lop
Oil intercept
Oil level indicator
Gasket for arm
Oil
wick
Oil regulator
Set screw for #
Oil
regulator
Oil regulator spring
Set screw for #
Washer for
Set screw for
Bed
rear
Face plate thread guide (upper)
Face plate thread guide (middle)
Fell for # 10759
Face plate thread guide (lower)
Face plate thread guide set screw
Tension
Tension
Thread retainer
Tension
Tension
Tension
Tension
Tension
Tension
Tension
Tension
Tension
'{ension
Thread controller stud
Thread controller spring
Thread controller disc
Set screw for
Set screw for # 10792
Thread controller spring slop
Set screw for # 1
# 15036
#
15037
oil
slop
lake up lever cover
# 15258
# 15058
15057
oil
slop
# 17003
cover
pin
lop
cover
vinyl
pipe
11
004
15086
#
8040
# 17009
cover
release lever rod
bracket set screw
release lever hinge screw
release lever
bracket
stud
bracket
release plunger I
disc
release washer
release spring
thumb nul
pin
# 10694
0690
f!
'.
I .
'if
8
9
~
10
IVVVV1
11
e
12
•
13
u
14
~
16
15
•
7{
16
ir n
'J
18
1
2
~
3
..
..
•
..
..
21
6
•
' ' 5
__)
4
22
I
23
0
u
24
1 ' 1
i
0
•
25
26
27
if
'
'
28
29
(~-
37
·-:
40
43
_,
42
44
D=
R
52
•
48
\_/
36
...
34
35
II
.I\,
38
30
~1
..
o:()
31
~
-
32
~
45
liii
53
49
fi'
J
46
@(j)
co.
50
54
'
47
51
~
I
I
47
@
17
ACCESSOR I
ES
Fig.
Parts
No. No.
8132
10734
2
3
8118
4
8120
5 8121
6 17035 6
6332
7
8 10748
15571(
9
10
11
12
13
14
15
4)&
11969(2.5)
11193
10780
17081
8125
8124
13096 4
Quan-
tity
Accessories Box
Bobbin winder complete
Screw driver (large)
Screw driver (middle)
Screw driver
Bobbin
3
1&1 Wrench
Needle
Wrench
Oil
can
Thread stand
Knee
Oil
bottle
Vinyl cover (large)
Machine base
Name
(small)
DPx
17
#16
(4mm)
& (2.5mm)
lifter complete
set
screw complete
This
ports
is
Remarks
not use for Model
LSC
-88.
/
..
\
18
1
10
......
;___;
r ' '
,
,..
J
6
~
~
r.'
...
./
;___;
;.
_
_-~
7
1· II
8
9
- ..
,·~
~-
'
- .•
----
(
.:
~
_
....
0
1
j
e::(J
0
2
l
II
3
I
12
4 5
14
(I
(I
13
I'
19
ACCESSORIES
Fig.
No.
16
17
18
19
20
21
22
Parts
No.
13260
13261
11830
13263
13264
13004
13005
23 17002
24
13006
25 10712
26
13008
27
13007
28
17082
Quan-
tity
Tape stand
Tape stand
Set screw for # 13261
Tape stand
Nut for # 13263
Hinge for
6 Hinge set screw
Machine base
Bed
clamp
Set screw for # 13006
Bed
clamp thumb screw washer
Bed
clamp thumb screw
Chain
Name
collar
bar
bed
This
This
This
This
This
paris
paris
paris
paris
paris
Remarks
is
is
is
is
is
nal use far Model
nol use for Model
nol use for Model
nol use for Model
nol use for Model
LSC-88.
LSC-88.
LSC-88.
LSC-88.
LSC-88.
'·,
16
20
A
22
28
17
0 -t(
19
18
tb
20
(S"
bl
.1
25
24
@
26 27
I ,
I
21
Fig.
No.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
HOOK
Parts
No.
17033-1
17033-2 Thread
17033-3
17033-4
17033-5
17033-3
17034-1
17034-2 Bobbin case tension spring
17034-3 Set screw for
17034-4
17034-5
17034-6
17034-7
17034-8
17036
17034-9
Quantity
3
3
2
Name
Rotating hook
Set screw for
Bobbin
Hook gib
Set screw for
Bobbin case
case
only
releasing protecting spring
# 17033-2
base
# 17033-5
# 17034-2
Bobbin case pulling plate
Bobbin set
Bobbin set
Bobbin set
Set screw for
Hook set screw
Regulating screw for
plate
plate
pin
plate
spring
# 17034-4
# 17034-2
J
22
\
I
R
No:
D E S·· C R I P T I 0 ·N
@¥
FIG
u . R E
===I I
Hook
Hook
Hook
Hook
Hook
(l!lewing)
Gib
Thread Guide
Threaa
Set
Guide Screw and
Screw
Hook
Gib Screw
•
1- - - -
i 17033-1 C • • - - -
I
:
I
I
--
- - - - - - - - - - - - - -
~
.
·
~
17033-~',
·
~
'
~
17036
~36
T"
- - -
-I-
I
Bobbin Case Base
Bobbin
Cal!le-
BObbin Case Tenl!lion
Bobbin
Bobbin ·
Bobbin
BObbin
Bobbin
Bobbin Case
Bobbin Case
Cal!le
cal!le
Set
Set
Set
Tension
Pulling
Plate
Plate
Plate
Pulling
Tension
Pin
Spring
Spring
Spring Screw
Plate
.
Plate
Spring
Screw
Regulating
..
Screw
I
.....
•.
'.:~'
I . .. - :- - - 7" - - - -
I \
i . . . : 17034 \
_
:17034-~cr
.
.
~
. I •
'
..
I
.o:
•
~
17034-3
17033-1
.
~
....
.....
17034-1
_,
.....
.....
..:
17033-2
'
.....
17034-4
I :
I
,,
~
~
~
17033-3
.....
- -
tJ) I
17034-8:
-_I
Hook
Bobbin
with
17033-2,~4
Case Complete
and
six
17033-3
----"'-----·-·
~-=-
n~
ll
17034-7
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