I
\-\./I)
.A
i'
PARTS
LIST
SKZ-68
SKZ-68-3
SKZ-68-4
• SEIKO SEWING MACHINE CO., L TO.
rnH&,
FACE PLATE, THREAD
~
ff
:t.11
"-
TAKE-UP
§~
CONTENTS
Page
1 1 2
LEVER COVER
:f-1)-,
PULLEY, ARM
Jl:$1ll,
ARM
:t!fl;t{$,
PRESSER BAR, NEEDLE BAR,
~H&,
THROAT
*~-T-,
THREAD TENSION,
.L$1ll
SHAFT
fJ\*
SHAFT
~~-J~t~
(UPRIGHT),
~H$,
~
~ff
PLATE
, FEED MECHANISM
FOOT
ROTATING
THREAD
LIFTING LEVER
~L~t-
FEED REVERSING MECHANISM
~JL-+:H-~-
BELT
~H~~-J~-\7-,
ZIGZAG GEAR, ARM TOP COVER
SKZ-6B
GUARD
.Lt&
HOOK
TAKE-UP
LEVER
3,
4
5,
6
7, 8
9,
10
1
1'
12
,
14
13
15,
16
17, 18
~H~~-J~-\7-,
ZIGZAG GEAR, ARM
SKZ-6B-3,
ft~£1
ACCESSORIES 1
ft
~£2
ACCESSORIES 2
}31J~£
OPTION
TAB
LE OF GAUGE PAR
.L1&
SKZ-
TOP
6B-4
COVER
TS
19,
21'
23,
25,
27
20
22
24
26
rn:itli,
;:Rf!f:t.JI
\-
! FACE PLATE, THREAD TAKE-
UP
LEVER COVER
-1-
rnH&
,
::Ktfi.JJ\-/FACE
No.
$~ji{5-
PARTS NO.
1
2 15007
3
4 8093
5
6 1849
7
8 1851
9 10699
10
11
12
13
14
15
16
17
18
19
97
19
83
30046
18
50
13023
15039
1803
10794
10721
1806
1427
10682
10685
-.;r
C'?
I I
CD
CD
CD
CD
CD
CD
* * *
*
* *
* * *
* *
*
* * *
*
* *
* * *
* * *
* * *
* * *
* * *
*
* *
*
* *
* * *
*
* *
* * *
* * *
* *
*
PLATE,
@I~
QTY
1
2
1 7 -
1
1
1
1
1
1
1
3
1
8
1
1
2
1
1
THREAD TAKE-UP
g~
:Kfl!:t.JI\
:K
7-
7-A.~lt.6b:td.C
~
t
£t
£t
£t
£t
£tffi~J~BrimlMt!ill6t:>:td.C
7-L.-:
:li.At.J·y::f
:li.At.J·y::f
-
fl!
:t.ll
\- lt.
6b
:td.
.l..i!l.1JiiiJ7JJ\
.1..
i!l.IJ
ffi
~J
~
ffi
~J
~BrimJM;JJi
ffi~J~BrimJM;f&
ffi
~J
ml
ffi
~J
~
:5
00
lJ
I \ -
Tn
mw
M;f&
-=>*JJ.
Tn
ml
M
L.tl
(3/8)
-
ll
;f& ( *ID
;f&
( 1 I 4)
oo;f&
oo;f&J.t6t:>:td.C
oo;f&#dit
iiD
1li
#dtt
J.t6t:>
:td.
c
LEVER
t
Jl6f:l
P t
l
t:td.
lt:b
~
It
:td.lt.
6b
COVER
THREAD
SCREW SM9/ 64X
ARM SIDE
SCREW SM9/
SCREW M4X0.7
ZIGZAG
ZIGZAG
SPRING ST
THUMB SCREW 3.4X36
SCREW 3.4X36
:td.
C
SCREW FOR 15036
ARM RUBBER PLUG
BALL
BA
FACE
SCREW SM 15/ 64X28 L"'19.5
FACE PLATE
SCREW 3.4X36
TAKE-UP
ADJUSTER
ADJUSTER
TYPE OIL C
LL TYPE
PLATE
COV
64X40
OP
OIL CUP
DESCRIPTION
LEV
40
ER
COV
COV
UP
(3/ 8)
(1/ 4)
THRE
AD GUIDE
ER COVER
ER COMPLETE
ER SPRING
-2
-
No.
g~~~~
PARTS NO.
1448-A
1
1327
2
6047
3
4 1807
1810
5
6 6383
7 1325
1330
8
9
1331
10 1454
11
1328
12 1329
13 1775
6029
14
15 1452
16
1507
17 6383
18 1727
19 1452
20
10723
21
1726
22 1725
23
1353
24 1354
25 1355
26
1356
27
6360
28 1357
29
1329
30
1322
31
1309
32 1325
33
1809
1808
34
35 6322C
36
6323
37
6322
38 8004
39
1309
40
8023-A
41
1848
42 20213
43 20211
10674
44
45
17093-02
C')
I I
CD
CD
"'"
CD
CD
CD
CD
* * *
*
* *
* *
*
* *
*
* *
* * *
* * *
* * *
* * *
* * *
* * *
* * *
*
* *
* * *
* * *
* *
* *
* *
* *
*
*
*
*
* * *
* * *
* *
*
* * *
* *
*
* * *
* * *
* * *
* *
*
* * *
* * *
* * *
* *
* *
*
*
* * *
*
* *
* *
*
* * *
*
* *
* * *
* * *
* * *
*
* *
* * *
* *
* *
*
*
@]~
QTY
-:J-1)-
1
-:1
-1)
3
1
-:J
*
-IJ
_tijj
1
..t.
ijj;£~
1
_tijj;£~
1
..t.
ijj;£~
1
1
::k
=¥--\'-ill
1
::k
=t=--\'
1
.:¥-\1-i.JI
1
::k=¥-\1-
3 ::k=t=-\'-Jt&');Gt.: SCREW SM1/4X40 L=10
1 _t
""f
_t
""f
2
_t
""f
1
_t
""f
1
_t.
""f
2
:!J::D·yf-=(_t
1
:!J::D·yt.:'
1
:!J:: D './
1
~L)i.J.L,
1
~L)ID:Ji(ii.J.L,
1
1
i.J.L.±t:l
1
i.J
L$:
1
i.J
.L.
~~
1
mlttl.
2
:tJ
.L.
~~
1
il.L.±t=l'r-A.
5
i.J.L.±f:l'r- A.lt&')tl.t.: SCREW
_tijj;£~
1
_tijj;£~
1
_tfm;£~
1
1
~H,'J7:,'J
1
~H*
'J
1
}L
+
1
}L
+Iii
1
JL+JiJ~-{-:1
1
~t~'J7:,'J
1
&t~'J7:,'J
1
&H,'J7
1
tlllL*~:,f:l
1
tlllL*~:,
1
tlllL*~:,
1
till
L*
2
till
L *
~~
PULLEY
-Jt&');Gt.:
SCREW SM5/ 16X24 L=13
-:tf!lL:Gt.: SCREW SM5/ 16X24
ARM SHAFT (HORIZONTAL)
)[..,
(if)
/\'17'
1t
)[..,
(
ff)
Jt&');Gt.:
)[..,
(
ff)
:7
I)[..,
\ -
:G
t.:
f;t
-f.J
I \-
Jt
&')
;G
\- iffi*i O
~
L)
D
'./
f-=
~
L) D
•yf-=**&I);Gt.:
~
L)
D•yf-=:/IJL.-f-.
~
L)
f.J.L,
~
L)
:tJ
.L.Jt
&')
;G
l.:
)
(_t) :/I)v
f-=
(_t)
tl.
t.:
(A)
tJ.
t.:
(B) SCREW
tl.
t.:-;-
)[..,
(FJ)
)[..,
(FJ)
)[..,
(FJ)
:;7
I)[..,
·y
f-.
Jt&');Gt.:
:/I)[..,
f-.
f-.
till
;£?zJL-
7
:,
'J
Jil
~1'-:J
(ffl )
~1'-:f:Gt.:
Jt&');Gt.:
Jt
&')tl.t.:
:,'J
;£?z
JL-
J·;~'Jt::,
1
)
A.
-:1
:,lj
?z:,
lt
~l
j
t::,
?z
:,
f:llt
&')
:G
t.:
ARM SHAFT (HORIZONTAL) BUSHING
SCREW
f-.
ARM SHAFT BUSHING FELT
ARM SHAFT GEAR COVER WITH SCREW
l.:
SCREW
ARM SHAFT GEAR (LARGE)
FEED LIFTING ROCK
SCREW SM3/ 16X28
OIL FELT
FEED LIFTING ECCENTRIC
SCREW SM15/ 64X28 L=1 0
FEED ROCK SH
OIL FELT
;t
OIL FELT STOPPER
FEED ECCENTRIC
FEED ECCENTRIC ADJUSTING DISC
FEED ECCENTRIC ADJUSTING FLANGE
SCREW
FEED ECCENTRIC FRICTION SPRING WASHER
NUT SM3/ 16X32
FEED ECCENTRIC
ARM SHAFT BUSHING (FRONT)
SCREW SM9/32X28 L
f-.
ARM SHAFT BUSHING
NEEDLE
NEEDLE
THREAD TAKE- UP CRANK PIPE COMPLETE
SCREW
THREAD TAKE- UP CRANK PIPE
(::k)
SCREW SM9/ 32X28
(1]
\)
SCREW SM9/ 32X28 L
TAPER PIN (3.5 X 25)
REGULATING ST
FEED
FEED REGULATING PUSH BUTTON
COTTER PIN
SCREW SM9/ 64X40
SM 15/ 64X28
SM9/32X20
IL
CAP
(A)
SM3/ 16X32
(B)
SM3/16X33
SM1!4X40
BAR
BAR
SM3/16X32 L=14.5
REGULAT
DESCRIPTION
WITH
L=1
0
L=24.5
SHAFT
AFT
CONNECTING ROD (UPPER)
ADJU
L=10
=11
CRANK BUSHIN G
CRANK
=11
UD
SOCKET
ING PUSH BUTTON SPRING
CONNECTING
STING FLANGE COUPLING
FELT
PIPE (BACK)
ROD
-4-
.lzJ!ll,
n'"*-
1 ARM SHAFT (UPRIGHT), ROTATING HOOK
I I
~
53
0
52
\
18
~
54
I
-5-
.li:ijj,
No.
iJ'*/AR
rui~1Iii5'
PARTS
1
2
3
4 1454
5 1336
6
7
8
9
10
11
12 1548
13
14
15 1531
16
17
18
19 1528
20
21
22 1349
23 8064
24 1347
25
26 8009
27
28
29
30 10828
31
32
33
34 1529
35 1855
36
37 1855
38 185539 1
40
41
42
43
44 1855- 07
45
46
47
48 1855- 15
49
50 1332
51
52 1334
53 1365
54
55 1335
56
57 1336
58
NO.
1532
1337
1331
10828
1340
6042
17026
1342
8097
1327
17026
10828
1856
6025
1346
0058
1348
1350
3052
1531
1530
8009
17026
1
855-3C
-8C
855-02
1855-03
1855- 04
1855- 05
1
855-06
1855-08
1
855-13
1855- 14
1
441
10828
1333
1365
10828
01
M SHAFT (UPRIGHT), ROTATI
(")
'¢
I
fJ) fJ)
(0
* *
*
*
*
*
* *
* *
fJ)
(0
(0
*
*
*
* *
*
*
* *
*
*
I
* * *
* * *
* *
*
* *
* *
*
* *
*
*
* * *
* *
*
* *
* *
* * *
*
* *
* *
*
* *
*
*
* * *
* *
* * *
* *
* *
* * *
* *
*
* * *
*
*
* * *
* *
*
*
*
* *
* * *
*
* * *
*
* *
* *
* *
*
* *
*
*
* *
*
*
* *
*
* *
* *
*
*
*
*
*
*
*
*
* *
*
*
*
* *
* *
*
* *
* *
*
*
*
* * *
*
*
*
*
* *
* * *
* * *
*
* *
*
*
*
* * *
@~
QTY
1
l'fl!l
1 "ffl!l:¥"\'-f.JI
1
"f
fiB:¥"\'-
:¥-v-t.J,\-;m~
1
1
l'
fl!l:¥"\'- (
3
l'fl!l:¥"\'-
1
"ffl!l;£~
1
"ffl!l;£)1
1
"ffl!l;£~
1
l'
fl!l
t.J
7-
2
l'
fl!l
t.J
7 -.it&'.>
l'fl!J,;.£)1
1
1
"ffl!l,;.£~
1
l'fl!l;£~
1
l'fl!l:¥"\'-
3
1'
~:¥-v-
1
iJ'*~
1
fJ\
*
~
lt
fJ\a:;tlll;t±~
1
1
fJ\
*till
;t
1
iJ'
a::
till
;t
1
iJ'*tlll;t±
1
iJ'
a:;
till
;t
1
fJ\
*till
;t
1
iJ'*tlll;tt:":...-
1
tJ
\ *
tlfl
;t
1
t:":...-ftf&IJ:;/d.
1
t:• :...-
ft
f&
1
f.J\
*flll:¥"\'-
3
fJ\
*flll
:¥
1
iJ'
*fl!lj~J
1
fJ\
*fl!l;£)1
1
t.J-xfl!l;.£)1
1
fJ\
*flll
1
fJ\
*
(f,Jl.)
1
91-
fJ\
*
1
pq
fJ\
* (
1
91-iJ'*±~
3
91-iJ'*± ~ ltd.>;!d.L.
1
~}iJ'
*
3
91-
fJ\
*
lt
1
j1;)
fJ\
*
tlfl
1
j1;)
iJ'
a:;
tlfl
1
pq
tJ'
a:;
tl!l
1
pqiJ'*
1
l' * ID:H·
1
l'
*~T-IJ:;!d.~!n;!d.L.
1
l'
* ~ T-
1
if-t::...-
!]
\:¥"\'-
1
1]\:¥"\'-ltd.>;/d.L.
3
.li:fl!l
1
1
1
1
1
1
3
,;.£)!
n:
ltD
;( ~ ) ~ (
.li:fl!l
.li:fl!l;>£~
.li:fl!l;>£~
.li:fl!J:¥"\'
n:
ltD
:¥"\'-
~:g
\-;/d.L,f-;j"
f.J I \-.it&')
~)
(
~)
)~ ( ~)
)~ ( 1~
)
ltd.>;!d.L.
)~ (1~) /I.)~
;/d.
)~
('iJij)
)~
(
IJij)
ltd.>;!d.L.
)~
(
IJij
)
/I.J~I--
(
IJij)
(
IJij)
&'.>;/d.
L.
±
~
lt
± ~
lt
~l&
±
~
l&
t:"
:...-.it
&'.>
I ;t
;/d.
.it&'.>
"\'-
lt
~
)~
ltd.>;/d.L.
J~
7IJ~I--
<*fl.)
ffl
) BOBBIN CASE
&'.>
;/d.
L.
;t
;t
I
;t
;/d.
;t
I
;t
;/d.
I
;t
;/d.
I
;t
;/d.lt
)~
(
.1:
)
.1:
)
lt
)
~
(l') ARM SH
)~
(
l'
)
ltd.>
-
(l')
(
l')
NG
lt
d.>;/d.L.
I--
L.
lt
d.>;/d.L.
&'.>;/d.
L.
&'.>;/d.
V7
IJ:;/d.
I
;t
;/d.lt
;/d.
L.
;/d.
L.
&'.>;/d.
L.
.it
&'.>
;/d.
&'.>;/d.
L.
&'.>
;/d.
;/d.
lt
6f)
;/d.
HOOK
;/d.
l:
·:;
:_,"'-
&'.>;/d.
L.
L.
L.
L.
L.
DESCRIPTION
LOWER
LOWER SHAFT GEAR
SCREW
OI
LOWER
SCREW
HI SHAFT BUSHING (REAR)
SCREW
OIL FE
LOWER
SCREW SM 15164X28 L=5
LOWER
SCREW
OIL FELT
LOWER SHAFT GEAR (FRONT
SCREW
HOOK RETAINER
SCREW SM11164X40 L
HOOK RETAINER
SCREW SM5116X28 L=19
WASHER
POSITI
SCREW
BOBBIN CASE RETAINER
HINGE STUD
SCREW SM15164X28 L=7.5
RETAINER SPRING WITH PIN
SCREW SM9164X40 L=4.5
HOOK SHAFT GEAR
SCREW SM 1 I 4X40 L=5
HOOK SHAFT BUSHING
SCREW SM 15164X28 L=7
OIL FELT
-
HOOK SHAFT
ROTATI
RO
RO
SCREW
ROTATING HOOK
SCREW
BOBBI
BOBBIN CASE
SCREW
BOBBIN CASE
BOBBIN CASE
SCREW
SCREW
BOBBIN
ARM SHAFT GEAR (S
SCREW
ARM SH
SCREW
ARM SHAFT (UPRI
SCREW SM 15164X28 L= 16
ARM SHAFT (UPRIGHT) GEAR (LOW
SCREW SM 1 I 4X4 0 L=5
SHAFT
SM9132X20 L=24.5
L CAP
SHAFT GEAR (
SM 1 I 4X40 L=5
SM5116X24 L=9
LT
SHAFT
SHAFT
SM5116X24 L=13
SM1
14X40 L=5
ON
SPRI
SM
11
164X40 L=4
NG
HOOK
TATING H
TATING HOOK
OOK COMPLE
N CASE
SM1/4X40
AFT
(UPRIGHT) BUSHING (UP PER)
SM 15164X28 L
AFT
(UPRIGH
COVER
BACK
COLLAR
BUSH
ING (FRON
=l2
BRACK
NG
COMPLETE
HOLDER
HOLDER
TENS
ET
.5
AND
BOBBIN
BASE
SPRING
ION SPRING
MALL)
L=5
=l6
GHT
)
T)
BUSHING (LOWER)
TE
WITH SCREW
)
T)
)
CASE COMPLETE
ER)
-6-
tfl!;tf~,
~H~,
;Rf¥/PRESSER
BAR, NEEDLE BAR, THREAD TAKE
-UP
LEVER
)5
rrr:
-l
ll
7
-
20
22
8
\
5
~==:::::v
J
----
/
----
21
25
27
11
------
43/
/
44
39
\
I
I
l
__
~
I
~
~
46
45
28
52
-7-