Seiko LPWN-8BL User Manual
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PARTS
LPWN-8BL
1)
A i'
LIST
• SEIKO SEWING MACHINE
CO.,
LTD.
Iiitli
FACE
13~
CONTENTS
Page
..
lltli 1' 2
PLATE,
ARM
COVER
(REAR)
.l:~
ARM
TOP
COVER
~fit
..
..t.W
..
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THREAD
ttJ!;t
PRESSER
~+•±~
NEEDLE
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KNEE
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HOOK
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FEED
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FEED
TAKE-UP
...
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..
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..
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UFTER
..
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DRIVING
..
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BAR,
FEED
..
REVERSE
LEVER,
VIBRATING
ROCK
UFTING
FRAME,
SHAFT,
ROCK
i!"JIJI.If!Hitft
LEVER,
ARM
PRESSER
ROCK
LEVER,
..
j!I.JjJk.
SAFETY
SHAFT
FEED
SHAFT,
PRESSER
CLUTCH
REGULATING
MACHINE
BAR
SHAFT
BAR
CRANK
PULLEY,
PULLEY
CONNECTION
SPRING
FEED
MECHANISM
DRIVING
3,
5,
7,
9,10
11,
13,
ECCENTRIC
15,
17,
4
6
8
12
14
16
18
tt~
..
!ttli±
THROAT
il'*±~
HOOK
SADDLE,
-et
PLATE,
..
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HOOK
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TENSION
ifl)ji;
LUBRICATION
*•~
BOBBIN
i-tJI8la
ACCESSORIES
BRACKET
WINDER
1
1
i-tJI8la2
ACCESSORIES
2
THROAT
PLATE
19,20
BASE
21,22
23,24
25, 26
27,28
29,30
31,32
iiili,llti
FACE
PLATE,
9
ARM
COVER
(REAR)
16
-1-
iii~
..
-~
FACE
PLATE
,
ARM
COVER
(REAR)
in~fi-ij-
No
PARTS
40102
1
2
15037
3
15039
15036
4
5
15039
15039
6
40106
7
8040
8
9
40105
15037
10
15039
11
15036
12
13
15039
14
15039
15
40104
30066
16
17
40100-02
18
18065
90625
19
40100-Q3
20
18065
21
22
90625
23
11004
15086
24
25
10597
8040
26
27
11142
40118
28
40118
29
30
30046
No
....I
lXI
QQ
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
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PARTS
~~~~
SCREW
HINGE
SCREW
SCREW
ARM
SCREW
ARM
ARM
SCREW
HINGE
SCREW
SCREW
GASKET
SCREW
P/B
SCREW
WASHER
KNEE
SCREW
WASHER
OIL
OIL
SCREW
SCREW
WASHER
RUBBER
RUBBER
EARTH
NAME
~~~~
COVER
COVER
COVER
SPRING
LIFTER
REGULATOR
CONTROL
SPRING
1/8X44
1/8X44
1/8X44
(REAR)
9/64X40
(REAR)
(REAR)
1/8X44
1/8X44
1/8X44
M5X0
M5X0.8
M5X0
1/8X40
9/64X40
WIRE
SCREW
L=3
L=3
L=3.5
(SMALL)
(LARGE)
(LARGE)
L=3.5
L=3
L=3.5
.8
L=12
REGULATING
L=14
CONNECTING
.8
L=14
SPRING
M4XO. 7 L=4
.5
.5
L=8
.0
.5
L=3.3
L=8.0
SPRING
SCREW
BRACKET
LEVER
BRACKET
-2-
..1:.&
ARM
TOP
COVER
20
8
~
\
~~
11
9
--.
12
-3-
J::~
ARM
TOP
COVER
ftll~-~
PARTS
No
40103
1
11007
2
15058
3
15059
4
15057
5
15061
6
8009
7
11006
8
13076-02
9
40118
10
40119
11
40123
12
13
27174
31208
14
10682
15
10685
16
10759-A
17
10760
18
19
10685
15038
20
No
-1
CQ
co
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
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QTY
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PARTS
ARM
TOP
OIL
LEVEL
OIL
REGULATING
OIL
REGULATING
OIL
REGULATING
NAME
COVER
INDICATOR
PIN
SCREW
ARM
TOP
15/64X28
COVER
NUT
RUBBER
RUBBER
THREAD
SCREW
SPRING
THREAD
SCREW
THREAD
CAP
CAP
TAKE-UP
M4XO.
WASHER
GUIDE
3.4X36
GUIDE
FELT
SCREW
RUBBER
3.4X36
CAP
STUD
STUD
SPRING
DIAL
L=7.5
THREAD
LEVER
7
GUIDE
COVER
L=10.0
(UPPER)
L=6.5
(LOWER)
L=6.5
-4-
~fif,
.
THREAD
.t.fi,
TEKE-UP
J-
IJ
-
LEVER,
ARM
SHAFT,
MACHINE
PULLEY
18
17
rr-'19
~
5
16
-
23
~
22
'
39
43
42
41
44
---
49
35
'
-
~
47
50
-5-
3C
t=f!
~
J:.
$dl.,
THREAD
No
1
2
3
4
5
6
7
8
9
10
11
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
47
48
49
50
TAKE-UP
!II
!H.
I=~
PARTS
40130
27171
40133
23637
10568
40134
10571
15162-A
10576
10579
10577
No
15209
11042
10506
19414
19415
19416
19417
19418
34039C
34039
15026
15013
10528
10523
10728
11042
10726
15038
10524
18006
10725
10563
10524
10551
10650
19427
19508
10772C
10772
10773
11879
10573
10569
10574
10571-G
10570
10524-G
12133
10567
-1
~
I
*
* .
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
""j-
I J -
LEVER,
ARM
SHAFT,
MACHINE
PULLEY
PARTS
ARM
SHAFT
OIL
WICK
OIL
STOP
NEEDLE
POSITION
SET
SCREW
SET
SCREW
SET
SCREW
THREAD
THREAD
THREAD
THREAD
NEEDLE
NEEDLE
OIL
WICK
OIL
WICK
OIL
WICK
RUBBER
SET
SCREW
ARM
SHAFT
OIL
FELT
WASHER
SET
SCREW
THREAD
SCREW
LIFTING
SET
SCREW
LIFTING
LIFTING
NEEDLE
LIFTING
SET
SCREW
ARM
SHAFT
BELT
SET
SCREW
POSITION
POSITION
ARM
SHAFT
BOBBIN
SET
SCREW
ARM
SHAFT
ARM
SHAFT
SET
SCREW
BALL
ARM
SHAFT
SET
SCREW
MACHINE
POSITION
SET
SCREW
MACHINE
NAME
SCREW
BAR
CRANK
SCREW
1/4X28
(LONG)
(SHORT)
TAKE-UP
TAKE-UP
TAKE-UP
TAKE-UP
BAR
BAR
OIL
TAKE-UP
3.
ECCENTRIC
ECCENTRIC
ECCENTRIC
BEARING
ECCENTRIC
PULLEY
SCREW
SCREW
WINDER
BEARING
PULLEY
SCREW
PULLEY
LEVER
LEVER
LEVER
LEVER
CONNECTING
CONNECTING
STOPPER
6.
75X24
BUSHING
6.
75X24
LEVER
4X36 L=·
1/4X40
7/32X32
CONNECTING
SPRING
6.
75X24
SET
CONNECTING
COLLAR
BALL
BEARING
BALL
BEARING
1/4X28
RETAINING
BALL
BEARING
6.
75X24
15/64X28
ADJUSTING
7.85X20
1/4X28
1/4X28
COMP.
DRIVING
HINGE
(FRONT)
OIL
6.
(ECC.
CONNECTION
CONNECTION
COLLAR
BELT
FLANGE
6.
75X24
SCREW
BELT
15/64X28
L=6.0
L=20.0
L=14.0
L=6.5
1/4X28
STUD
STUD
LINK
LINK
STUD
L=6.5
L=6.5
GUARD
0
4.0)
L=5.5
COMP.
L=11.0
PULLEY
L=20.0
L=14.5
6.
75X24
ADAPTER
L=7.5
RING
ADAPTER
L=20.0
SLEEVE
L=21.
L=20.0
SCREW
6.
L=4.5
75X24
L=6.5
0
L=11.0
-6-
:JqJ;tfi
..
!:J:I:JqJ;ttf
PRESSER
BAR,
VIBRATING
22
PRESSER
BAR
29~
~28
30
.......
42
i--34
·w
9~
8
33
27
15
31
18
-7-
35
37
36--\,
~
~
:M1
x
tf..
Jt:l
PRESSER
BAR,
tltlit.
VIBRATING
PRESSER
BAR
!IJM!·~
PARTS
No
10540
1
10539-A
2
10761
3
10538
4
5
10761
10541
6
10662
7
10543
8
10761
9
18479
10
19518
11
10546-A
12
13
10547
14
13360
13365
15
13055
16
10660
17
10796-S
18
10749
19
10677
20
19470
21
22
10558C
10558
23
10557
24
25
10556
15118
26
18480
27
28
10548-A
29
15111
10519
30
34713
31
10554
32
33
10553-A
34
15060
35
19411C
19411-S
36
37
17104
19425
38
10514
39
16709
40
10728
41
19516
42
40107
43
19420
44
10775
45
35118
46
10774
47
17114
48
37215
49
No
....I
IXl
CIO
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*
*
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PARTS
PRESSER
PRESSER
SET
PRESSER
SET
PRESSER
SET
PRESSER
SET
PRESSER
PINCH
TENSION
TENSION
PRESSER
PINCH
PRESSER
HINGE
LIFTING
SCREW
WASHER
FINGER
LIFTING
LIFTING
Ll
FT I NG
VIBRATING
VIBRATING
LIFTING
P
/B.
POSITION
SCREW
VIBRATING
VI
BRA
VIBRATING
SCREW
VIBRATING
VIBRATING
PINCH
LIFTING
LIFTING
SCREW
OIL
NUT
LIFTING
PINCH
HINGE
WASHER
LIFTING
NUT
WASHER
NAME
BAR
BAR
BUSHING
SCREW
BAR
BUSHING
SCREW
BAR
POSITION
SCREW
BAR
POSITION
SCREW
BAR
LIFTING
SCREW
RELEASE
RELEASE
BAR
SPRING
SCREW
BAR
LIFTER
SCREW
PRESSER
3.4X36
GUARD
BELL
BELL
BELL
PRESSER
PRESSER
BELL
LIFTING
lNG
PIN
6.
75X24
PRESSER
Tl
NG
PRESSER
PRESSER
5/16X24
PRESSER
PRESSER
SCREW
ROCK
ROCK
1/4X28
WICK
1/4X28
ECCENTRIC
SCREW
SCREW
ECCENTRIC
7/32X32
(LOWER)
6.
75X24
6.
75X24
5/32X40
6.
75X24
11/64X40
SLIDE
SLIDE
M4XO.
4.5X32
FOOT
CRANK
CRANK
CRANK
CRANK
BRACKET
11/64X40
SHAFT
SHAFT
1/4X28
7/32X32
L=11.
(UPPER)
L=11.
GUIDE
GUIDE
L=11.
BRACKET
SPRING
BRACKET
7
COMP.
Ll
NK
BAR
CONNECTING
BAR
SLIDE
SCREW
GUIDE
L=17.5
BAR
BAR
EX
BAR
EXTENSION
L=16.0
FOOT
COMP.
FOOT
BUSHING
CONNECTING
CONNECTION
L=6.5
L=9.0
TENS I ON
L=16.0
0
0
BRACKET
0
L=14.0
LINK
BLOCK
11/64X40
BLOCK
SPRING
L=6.0
CRANK
COLLAR
L=8.0
-8-
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