Seiko LSW-27BLK, LSW-28BLK, LTW-27BK User Manual
PARTS
F"OR
LIST
MODELS
LSW-27BLK
LSW-28BLK
LTW-27BK
\
1
..&_
T
SEIKO
SEWING MACHINE CO.,LTD.
TOKYO·JAPAN
INDEX
THREAD
~w
·
TAKE
J:.'mmlf*
UP
LEVER,
UPPER
SHAFT
................
.
NEEDLE BAR ROCK FRAME, NEEDLE BAR . . . . . . . . . . . . . . . . 2
iHf±t:l-11:11*
CHANGE OVER PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
&ftf-l:JJ
PRESSER
Jljl
THREAD
!r.J-7-f&
I)~.:{
.:{ ~-•
"3
•
*fi;!Bmlf*
}.;i
T.f
J:.:f&l~lf*
BAR,
PRESSER
mlf*
GUIDE,
TENSION BRACKET,
LIFTER
..
..
..
..
.. ..
..
.. .. . .. .. ..
OIL
WICK . . . . . . . . . . . . 5
. 4
TOP COVER, FACE PLATE, SLIDE PLATE . . . . . . . . . . . . . . . . . . 6
J:.-.~--~-ml~~&T.f~-~-
FEED
J:.i*
LOWER
BAR
I)~
•
SHAFT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . . . . 7
TilS
I)
~mlf*
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
TfUilf*
HOOK SADDLE
'iJ
7'
±
t:l'
ml
f*
HOOK FOR
LSW-27BLK
28BLK
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
~f.tmt~UH*
.........................................
MODEL
LSW-27BLK·-28BLK, ACCESSORIES . . . . .
·
'iJ
7'~M&T.f~f.t/1.it!JIIf*
· 9
10
11
BELT
"'-11..-
GUARD
~
ti-
1-'
IUlf*
. . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . . . . . .
REVERSE FEEDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
I'\
"I 7
~m!UJf*
GAUGE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7'-~mlf*
GAUGE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
if-~11111*
ADDITIONAL
LSW-28BLK
SPECIAL PARTS FOR LSW-28BLK . . . . . . . . . . .
~
ffl~J'"'
HOOK FOR L TW-27BK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L TW-27BK
'iJ
7'~M~
12
15
16
17
1
THREAD
TAI<E
SRf!Jl.
·
UP
J:.~lblmi*
LEVER, UPPER SHAFT
!0524
I
~~-
.:.
16403
• ,
1039
+15504
10506
..
10521
10522
~
~'
16203~
("'II:
...,
~
•
11004 0
15033
:t:::=
·
::s:::s
10563
10524
10597
..
1
:
-::z
107611
15086
11012
10725
15327
::::
·
::
-
:;r::
,
J:
z
:
··
1
11154
10729
8040 .
11142
15034
/
10571
I
13074
+15209 13075
;
·
;:::
-
:=s::
-
:
·
:::
·-
:a:::
·
:
·
·
:i::
10504
r
-
::::ul:r:m~~~~~===!~fj~:I~!:~10J77
-
10566
10569
/1057~
~
10576
,.
10579
'
10568
·
fi!!FX
10567
0
10571
10574
10524
•
10943(A)
10943(8)
*10847(A):
*10847(8):
*marked
+marked
10566 •
:with
:without
with
without
parts
are
parts
are
belt
belt
only
only
guard
belt
guard
guard
belt
guard
for
Model L TW·27BK
for
Model
10943( A) :
10943( 8 ) .
•I0841(
A 1:
•10841(
8 l :
LSW-28BLK
11
'- H
~
ll!
ti-
~!Ill!
ti-
~
1t
m
ti-
f
l!l
lll
( •Enc: L TW·27BK en;, l
<+EOI: LSW·2BBLK en;, I
0
16256
1 y
16324
..
109
50
.
"
·~
•
..
,
50)34
I!
.
4070
NEEDLE BAR ROCK
1
[
11426
16250
=:=;:;;
16247
c:::e:=
U~
16251
16254
±
FRAME,
16252
•
[ .
16249
t:i'
IUH*
16216
NEEDLE
;::: 16253
15038
...
16217
..
BAR
11042
IT
16205
(=-
10728
16405
.16204
II
10726-
~
10551
16293
2
10650
ll(l
4224
16218
""
..
16257
1621P
/
16221;
16209
~
I
..
1f-
-
11
-16225-
~
(J
-16231-
-16230-
1-16229-1
"
-16232-
16288
1!11!1
16211 10726 16207
16215
a
r-
~
16220
+16511
16215
'~~,\~"
16214
I
16242
16243
..
..
-16241--
~
-16306--
p 14.
15~~
~
I
- 16242 \
~
• •ii24.l
I
r
..
16222
16223
16224-
-16227-6
....
-lf
16210
I
u
ll
I
..
16226
I
, •
16245
~-16244
)-Llj3~-~
*marked
+marked
parts
parts
are
are
__
only
only
It,
• 16245
for
Model L TW-27
for
Model
16235-
LSW·28BLK
-16228-!
J
-+16515-
I
-+1651:.>-
ll
B K ( •
16233 I
16234
EPii
L TW·27BK
(+EPii
LSW·28BLK
~
(f)b)
(!)b)
...
16235
3
*f
~
-I:JJ
I)
f~
;.t
.:&
lf
J:.
*J~
JUJ
f*
CHANGE OVER PARTS
e=
I
( '
.
..
.t-=l
~;m·~·~
·-·lor·.~
IUIUUI
01
1~268
\
w.ww
•
I
I
16269 + 16516
16272
')•
.
~
-~
/
~
~
16270
-==0
-=-0==
16271
=
16267
4135
0
16263
"
3052
•
16323
~
16327
•
4070
16270
~
c:::::O==
16271
16273
T
+ 16516
16268
I
-
•
\
16269
I
•
16272
16274
16321
~
16514
11007
16283
0
I
3
""
()
( '
16286
EPI1
l6320
L
TW·27BK
LSW·
2BBLK
w~
U>h)
U>h)
-16282
16279
~~
t
7041
*marked
+marked
1 16325
'1!
parts
are
parts
are
only
only
16406
"16260
+16504
for
Model
for
Model
16285
16284
16287
LTW-27BK ( HP11
LSW-28BLK
= 16278
) _
PRESSER
tlfl
~A'
BAR.
·
'71U'Ji;f-
PRESSER
LIFTER
4
10543
107~
ff
16325
..
10761
~
r 10662
~
10541
0 t:.10858
11
..
, 10548
JJ.:ilas1
10549
10532
T
·-·
~·
10712
~
11156
I
10712
'
15075
15076
I
10664
-
10539
10540
P14.
refer
15*~ ~
to
page 14,
15
10705
10706
10561~
U
1
10561
10719
10714
..
...
"
"107
010718
17
t:.
marked
parts
are
not
used
for
Model
LSW·28BLK
(l>EPI~
LSW·2BBLK
1:1~'1'
11)
5
'"'
~
10678
• 1
0682
10685
.;-. -c-...;
10685
~
~-r*.&
THREAD GUIDE, TENSION BRACKET, OIL WICK
16311l
10679
,
10!'!58
·
*5~m!U'J1*
10957
@ @
-
\ /
106!'!1
/ \
--~
10952
10685
15054
150!;'i
@
'
r.;:_
l15517
'-
'
@
0
~
I
10692
I
I
0
•
I
12048
+10693
I
0
0
\
I
10697
!'
/ \
0
I
0
•
1 1
160
10760
10759
10685
10720
II
•
10688
~
.....
16412
16414
10694
A_1o411
V
16417 10689
0---·~~
10690
8060 10650
' v
L
A
16413
v 0 v
10694
15069
sa
..
16418
8103 8103
16419
.u
10697
·---------------·~
6333
r----:vr---,
15508
1
6333
I'
15065
~
15088 1\
~~,
'
~
~
osoro
15063 /
• )
j
6333
*marked
+
marked
14514
parts
parts
are
are
15511
only
only
for
for
Model
Model
L TW-27
LSW-288
BK
LK
( •
< x
fnl:
~DI:
15515
L TW·27BK fTlih)
LSW·27BLK
fTlih)
15077
1
11108
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