...._ E I
PARTS LIST
IIC
11:1
J\-'Y
BBW-8BL
BBW-8BLC
BBW-8BLC-BTFL-CD-DS
BBW-28BL
BBW-28BLC
B
BW-288
LC-BTFL-CD-D
1
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• SEIKO SEWING MACHINE CO.,L
TO.
1. P
arts
2.
This book
3. P
arts
Machine
Up
per shaft mec
Upp
Quick r
Needle bar
eed
N
P
resser
F
eed
Pr
esser
body
er fee
everse mec
le
bar
foot
mechanism
foot
supplied
are
d mechanism
and
and
as compl
was
prepared base
subject
mechanism
lifter
to
hanism
hanism
thread
thread
mechan
Notes for using
ete
assemblies
d on information available
change
in
design without prior
.........
...
...
··········
·····
take-up mec
take
- up mechanis m (two needle)
ism
..
hani
......
this
are
lNDE
X
.....................
.........
...
··················
······
·················································
sm (sin
.....
...
part
s l
ist
circled by a
lin
e D .
in
Apr. 2011.
notice.
.... ..
..........................
.............................. ,
······························
gle needle)
...
...
...
....................
pages
.........
. .
··
...
............ 11, 12
1' 2
3,
4
5,
6
5,
6
7, 8
9,
10
13,
14
15, 16
Alternating pre
Quick
Upp
Feed shaft
Rotary hoo k s
R
Rotary hook compl
Low
Lubri
Lub
Bobbin wind
Ten
Thread
Thread trimmer mechani sm (two needle: left)
Thread
Thread
reverse
er
feed mechanism
otary
hook s
er
shaft mec
ca
tion (single
ricat
ion (two
sion rel
tr
tension
ten
sser foot
mechanism (-BT)
mechanism
haft
timing mechanism (sin
haft
timing mechanism (two needle: left)
ete
hani s m
needle)
needle)
er mechanis
ease mechanism
imm
er mec
sion (two
hani
(single
needle
needle
lifter mechanism
.... ....
..............
.......
................................
.....
....
...
...........................
.
m
sm (sin
)
.......................
gle needl
)
......
(-C
........
.. ..
.... · .... · ..
gle needle, two needle: right)
...
...
....
····
e, two n
........
D)
...................
......
.....
.....
................
...
.....
..............
······
····
eedle:
.... · ....
.... · ......
......
.............
··
........
.
............
...
....
...... ......
···
···
·····················
right)
.... · ..
....
........................
.. · ....
· ·
.. · ........
.. ..
......
..............
······ ·····
...................
......
...
...........
...........
...... · .... · ......
....
....
...
...
...
...
...
................
.....................
.. · ...... · ..
......
.......
........
...
··
······
......
· · · · · 1
··
.....
. 35, 36
··
..
..
·
17, 18
17, 18
9,
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
Knee switch mechani s m ( -FL)
Man ual
Air pr
esser mecha
Pre
sser
A
ccessories
Table
Table
Hang
of
of
ing rul
switch
foot
mechanism
nism · ·
actua
tor
gauge
gauge parts (two needl
parts (single needle}
er (option)
( -
mechani
BT,
sm
e)
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
CD
, - O
S)
.. · ..
· ·
.... · .. · ..
( - FL)
................................
..................
................. ~ ...
..
.... · .. · ............
· · · ·
.. · ..
· · · ·
.. · .... · .. · ..................
......
........
.........
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..
· · · ·
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........
.........
.....
.. · ............
· · · ·
...... · ..
...
.............
.................
.............
..
..
· ·
.....
·
.
..
45, 46
45
,46
47,48
47,48
49, 50
51
52
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53
:ij*r:JH*-/ Machine
--
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9
9
66
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62
~
61
-1-
NO
.
'ml~*~
PARTS NO.
1 60384
2
60227-D1
3 60227-02
4 8150607
5 60229
60204
6
7
31207
8 60228
9 30066
10 27172
13
60002
14 8159150
16
60004
17
60003
18 27177
19
8117936
20 20218
21
20161
22
8040
23
30025
25
BS20345
26 8159150
27
8142743
28
8159928
29
8142374
30 8140063
32 8153132
8140063
33
34 8104821
35 30046
36 31207
37 60238-D1
38
70214-D1
39 37229
38023 :
40
41
8040
42 60358
43
60359
30075
44
45
8105113
46
8105215
60357
47
48
60371
49
60364
8140518
50
51
8081007
52 60385
53
60385-D1
60385-D2
54
55
37288
56
28138
57
10599
58
37288
59
162&7
60
39159
61
35495
62
101520
63
8159150
64 60360
65
37229
66
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SUPPORT BAR
TOP
COVER
DIAL BUSHING,
RUBBER CAP, 32.8
COVER. ; TIT AKE-UP LEVER
BOLT. SOCKET M4X0.7 L=6
WASHER, PLAIN
SHEET PACKING
BOLT. SOCKET M5X0.8 L=12
SET
SCREW.
FACE PLATE
RUBBER CAP,
OIL WICK. 12X12X130L
PACKING
SOL
RUBBER CAP, 9.4
OIL
SCREW.
WASHER. PLAIN L3.5
RUBBER CAP
RUBBER CAP, 20.5
RUBBER CAP, 27.5
RUBBER CAP. 14
BUSH. DRY ; L=20
NYLON TUBE, L=13.5
PIN, DOWEL
RUBBER CAP. 10.5
SCREW,
WASHER. PLAIN
SUDE PLATE. F
SPRING
SET
STOPPER
SCREW.
UPPER COVER ASSY. BED
SHEET PACKING, BED
BOLT. SOCKET. M4X0.7
SCREW,
PACKING
PIPE
TUBE, 7X3X150L
OIL CAP. BED
SCREW,
0 RING. P7
BELT
BELT
BELT
SCREW, TRUSS
BOLT, SOCKET M6X1.0
WASHER. PLAIN M6
SCREW,
WASHER. PLAIN M5
SCREW,
HOLDER BAR
NUT. SM15/ 64X28
RUBBER CAP
OIL
SET SCREW, SOCKET M4X0.7 L=5
BELT GUARD SET WITH
.;
T.
SOCKET M5X0.8
WINDOW
SM9/64X40 L=8
TRUSS
SCREW,
SM9/64X40 L=8
SM12.70X28 L=5
SM7.94X28
GUARD SET
GUARD, L
GUARD ASSY, R
TRUSS
TRUSS M5X0.8
GAUGE
DESCRIPTION
CD
M4
SOCKET (CP)
20.5
F-PLATE
M4XO.
M4
SOCKET (CP) M4X0.7 L=5
M4XO.
M4XO
7
L=10
7
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M6X1
L=16
L=4
L=S
L=5
L=10
L=5
L=8
SCREW
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-
2-
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117'
/
Upper
sh
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mecha
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sm
1
6
13
15
21
18
1
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25
22
-
3:-------
.
_t~IMH*
NO.
14 35999
15
16 60225
17
18
19
20 27172
21
22
23 60225
24
25 60231-CA
26
27
$~~~
PARTS NO.
1
60007-
2 60015
3 11031
18607
4
27172
5
6 30066
7 35999
60011
8
28027
9
10 60009
11
27172
12 60010
13
60223
60224
28043
60008
60013
60014
60226
28043
3
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37028
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/ 32X28 L=16
SOCKET (CP) M
, SOCKET (CP) M6X1.0
SOCKET (CP) M8X1.25 L=12
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. SOCKET (CP) M6X1.0
SOCKET (CP) M
SOCKET (C P) M6Xl.O L=12
SOCKET (CP) M
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EXTE
SOCKET (CP) M6X1.0 L=B
SOCKET (CP) M6Xl.O L=12
SOCKET (CP) M6Xl.O
FLAT M6X1.0
ON
RNAL
L=16
6X1.0
6X1.0
6X1
C20
L=8
L=6
L=B
L=6
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L=1
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Upper
feed
mechanism
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rev~.rse
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-CD-DS
/ -28BLC-BTFL
5
<-8BL/-8BL.C/-28BU-28BLC>
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)
7
-5-
.1:~
NO.
10 60218
11
12
13
14
ruldbii~
PARTS
1 60214C
2 60214
3 28076
4 60215
5 28076
6
60217
BS07333
7
8
17047
17095
9
0148- F
60219
30750
60079
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PARTS NO.
1 60028C
60028-Q1
2
60028-D2
3
4 60028-Q3
5 60030
6 60044
7 37112
8
60026
B151594
9
10 B140553
11
60041
12 37134
13 60042
14
60034
15
60032
16 60031
30046
17
18
60016
19 37046
20 37047
21 37051
22 6
001
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23
60021
37585
24
25 37053
26
60020
60022
27
28 60023
29 60024
30 60017
31 60116
32
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33
34 60043
35
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37
38 271
39
40
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N
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3
4
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5 60030
6
60044
7
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8
10
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11
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12
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13
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14
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15
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16
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17
30046
18
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19
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20
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21
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22
60019
23
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24
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26
60020
27
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28
60023
29
60024
30
60017
31
60116
32
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33
60116
34
60043
35
60081
36 B11
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38
39
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1 60161
2 B148
60162
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4 B1465
60055
5
60116
6
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7
8
60070
9 60077
10 60076
11
11426
12 60156
13
60157
60158
14
15 28043
16 60053
17
60074
18
60073
19
60075
20
60071
21
60072
22
19060
23
31094
24 60155
25
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26
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27
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28031
28
29
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30 60378
31
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32
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33
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34
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60165 .
35
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36
37
60164
38
60170
39
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41
42 60166
11
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43
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44
45
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46
28208
47
48
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34323
49
50 30804
51
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37 60341
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48 37008
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