Seiko LZ2-990-3N, LZ29-90-4N, LZ2-992-3N, LZ2-992-4N User Manual

J\-'Y

1

)Ai'

PARTS LIST

LZ2-990-3N LZ2-990-4N

LZ2-992-3N LZ2-992-4N

• SEIKO SEWING MACHINE CO., LTD.

§

;y_

CONTENTS

Page

J:t!j,

ARM

J:*ffi,

ARM SHAFT, NEEDLE

l'*ffi,

LOWER SHAFT, HOOK

t!llx~,

PRESSER BAR. PRESSER

~H~

ZIGZAG CAM, ZIGZAG

~L)~,

FEED ROCK SHAFT. FEED REGULATOR

::*:i:5

KNEE LIFTER LIFTING

..1:

UPPER FEED MECHANISM (1)

mH&

TOP

COVER. FACE

~t~±i:l'

i>'*

t!llxJ:rfL.-;\- --------------------------------------- 7. 8

LJ

t.J

L.,

H

~L)~Hn

~

L)

tt!Hi4

( 1 )

~

LJ

-------------------------------------------

PLATE

-------------------------------------------

BAR

ROCK FRAME

--------------------------------------------- 5, 6

FOOT

~

rn

~l-1-\'

ADJUSTING

-----------

-------------------------------------------

LEVER

---

----------------

LIFTING LEVER

1

t-

---------------------------

DIAL

-------------

------

--

----------------------

----------

--

1. 2

3, 4

----- 9. 1 o

-----

--

11,12

13, 14

15; 16

J:~L)fJlfiij

ACCESSORIES (2)

rZJt.-t--:fi

BELT

f;j-~~(1)

ACCESSORIES (1)

i-t~~

ACCESSORIES (2)

(2)

-r:

·

GUARD

(2)

17, 18

19,20

21, 22

23, 24

25, 26

..tA&,

ARM TOP COVER, FACE PLATE

Wit&

2

18

24/

.

v 30

25

10-{9

9

28

LZ2~

~29

----

~~

28

___.--- I

~

29

\

31

0.

44

40

49

---. 42---

J:

l.&: , iEH.&:

ARM TOP COVER, FACE PLATE

No.

12 13 V00 14 V0013 15 V1501 16 V0015

18 19 20 V0019 21 22 23 24 V0023 25 26 V0025 27 28 V0027 29 30 V0029 31 32 33 34 35 36 37 V0036 38 39 V0038 40 41 42 43

44

45 46

47 48 49

.g~~*-%5-

PARTS NO.

1

V0001 2 V0002 3

41004

41014

3

4 V0003 5 6 V0005 7 7 8 9

9 V1302 10 10 V0009 11

17

V0004

V0006 V1301 V0007 vooo8

V0009

V0010 V0011

12

V0016 V0017 V0018

V0020 V0021 V0022

V0024

V0026

1401

3

14013 V0031 V0032 V0033 V0034 V0035

V0037

V0039 V0040 V0041 41008 8040 30046

V0249 V1502 V1503 V0032C

0

"'

"' "'

I I

N N

_J

* * *

*

-

* *

* * *

*

-

* *

-

*

-

* *

* * *

* * * *

*

* *

* * *

* * * * * * * * * *

*

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

* * * * * *

@]~

N

"'

QTY

_,

1

*

4

-

1 1

*

1 1

*

2

-

1 1

*

2

*

-

1

7-k il!IJ

1 7-.l,i!{IJimfll

*

-

2

;fat.: ;fat.:

1

*

1

5dl9:,t?

2

*

* *

*

* *

*

* *

;fat.:

1 7IJ!.-t-- OIL

;m;t\

3 1

5dl9:,t?

2

;fat.:

1

5dl9:,t?

3

;fat.:

1

7IJ!.-t-- OIL

;m;t\

7 1

~ttli

;fat.:

2 1 1 2

;fat.:

1

.t.tli*

1

;fat.:

2

7-k~~Hi~

2

;fat.:

1 1

;fat.:

1

.rm

1 1

;fat.:

1 1 1

;fat.:

2 1 1

Jr'Bl~

1

77-I•:Jt--

1

~~1-·:;t--

1 3

1

7-A.t~.lt~td.L:.

1 ;fat: SCREW

1 2 1

~-~

.t.;fli

;fat.:

imtli imtli

;fat.:

;R~:tJI\-

;fat.:

7-kill!Jim:tll 7-.4

il!IJimfll

\-(1&)

\-

(1&)

;fat.:

00

:tJ

I

\-

(iltr)

\-('ijlj)

.

('ijlj)

fll

\-

(1&)

(tJD

(1&)

:tJr\-

~tli

~

t!il&li;fa

dit

:7\:*ti~

;!f.

iJ'

L

t":.,

*~T-8

*lf~LJf;f;fa

*~T-*'

*~T-llll.

;

:tt.-.rm

l

itd.

X:Jt..t--:ff

;fat.:

MWLJ:tJJ.,.:tJ,

td.L:

*~T-<tJD

-~·~

\-

lttli

.

ARM

TOP

COVER SCREW FACE PLATE FACE

'

PLATE SCREW THREAD SCREW ARM SIDE COVER (REAR)

ARM SIDE COVER (REAR) SCREW ARM SIDE COVER (FRONT) ARM SIDE COVER (FRONT) SCREW SCREW OIL SCREW

OIL WICK OIL SCREW OIL SCREW

OIL THROAT SCREW

BED·SLI BED SLIDE SPRING

SCREW

ARM SC ARM THREAD GUIDE SCREW 9/ 64X40 L=5.5

TENSION POST THREAD GUIDE

SCREW

TENSION RELEASE PIN THREAD

SCREW

THREAD

TENSION POST SCREW TENSION DISC TENSION RELEASE WASHER SP

RATCHET REGULATING THUMB NUT BELT SCREW 9/ 64X40 L=8.0 SCREW

ZIG SCREW

TENSI

TAKE-UP

TANK

(FRONT) COVER

FELT

TANK

(REAR) COMPLETE

TANK

(REAR) QOVER

FELT WICK

PLATE

DE

TOP

COVER THREAD GUIDE

REW

9/64X40

TAKE-UP

IRAL

SPRING

GUARD MOUNTING

M4XO.

ZAG

CAM COVER

ON

REGU

DESCRIPTION

LEVER COVER

.

. '

L=5.5

SPRING REGULATOR

SPRING

7 L=4.0

LAT

OR COMPL

..

PLATE

ETE

'

2

_t~,

ARM SHAFT, NEEDLE BAR ROCK FRAME

~tt,±i:l

3

2

24

-------

23

'

LZ2-992

3

0

-

~

3

..t

~,

Ut~±it

ARM

SHAFT, NEEDLE

No

.

$£11§:~

PARTS

1

V0042

2

V0043 V0044

3 4 V1 5 6 7 8 V0049

9 V1504 10 11 12 13 14 V0055 15 16 17 V0058 18 V0059 19

773

V0046 V0047 V0048

V005 V0052 V0053 V0054

V0056 V0057

V0060C

NO.

1

BAR

N

0

"'

I I

"'

N N

..J

* * * * *

* * * * * * * * * * * * * * * * * * * * *

*

* * * *

* * * * * *

*

ROCK SHAFT

@~

QTY

..tijj

1 1

:f-•J-

2

tl.t

1

~l±l~7~i'1?-

..t

1 1 1 2 1 2 1 ..tijjf.J-'5- 2 1 1 1 1 1 1 1

ijj.,t)l;t,.

tl.t

..tijj.:¥-\7-

tJ.t

Mi~

LJ

!]\.:¥-\'- ZI

tJ.t tl.l:

..t

ijj.,t)l

tJ.l:

?7>?~-~3~f.J,L,.

tJ.l: tJ.l: tJ.l:

~ff(*,ft)

)[,.

(

~)

(ii1f)

£~

DESCR

ARM

SHAFT

PULL

EY SCREW SYNCHRONIZER ARM

SHAFT SCREW ARM

SHAFT SCREW

GZAG

GEAR

SCREW

ARM

SHAFT COL SCREW

ARM SHAFT BUSHING

SCREW CRANK SCREW SCREW SCREW THREAD

MOTION

TAKE-UP L

ADAPTOR

BUSHING

GEAR

(SMALL)

LAR

CAM

EVER COMPLETE

IPTI

(REAR)

(FRON

ON

T)

21 V0062

23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

40 41 42 43 44

V0064 V0065 V0066 V0067 V0068 V0

069 V0070 N0119 V0071 V1505 V0073 V0074 V0075 V0076 V0077 V0078

V0080 V008 V0082 V1303 V1

304

SCRE

1

* *

*

* *

* * * * *

-

*

-

* * * * * * * * * * * * * * *

*

* *

*

1

* *

*

-

*

-

*

tl.l:

1

tJ.t

1

Mf*

± il'

1

Mf*±il'l::"~

1

tJ.t.:

1

~tf*±il'tl!l3t

1

tJ.l:

1

Mf*

it

1

1 1 1

1 1 1 1

1

1 1 1 1 1

DPX17

tl.C

Mf**fi

Mf*~~

Mf*!i~UE:~~

Mf*!Sl:JE~~~

tJ.t.: tJ.l:

Mf*JI*5

Mf*

tJ.l: tJ.l:

~tf*±-El'~;tut.~*&

tJ.l:

(#19)

~

ilt.5~

P'lt&

W

SCREW NEEDLE NEEDLE SCREW NEED

LE BAR SCREW NEEDLE NEEDLE SCRE

W NEED

LE NEED

LE BAR CONN NEED

LE BAR HOL W

ASHER

SCRE

W SCREW NEEDLE

NEEDLE SCREW SCREW

N

EED

LE BAR SCRE

W

BAR

ROCK

FRAME

BAR

ROCK

FRAME HINGE

ROCK

FRAME GUI

BAR

DPX17

BAR

BAR CONNECTING LINK

(#1

9)

THREAD GUIDE

ECTI

NG STUD

DER

CONNECTING

ROCK

FRA

ME

DE

LINK

GUIDE

STUD

GUIDE

PLATE

4

l'*Hl,

LOWER SHAFT, HOOK

fJ\*

38

3

1

---

- 5

40

~

37

15 14

33

36

5

\

.

t

~

"f

-'ffi'

fJ\

*

LOWER SHAFT HOOK

No.

'ml£11~

PARTS NO.

1

V0083

2

V0084 3 4 V0086 5 6 V0088 7 8 V0090 9

10 V0092 11 12 13 V0095 14 15 16 V0098 17 V0099 18 19 V0101 20 V0102 21 22 V0104 23 24 V0106 25 26 V0108 27 28 V0110 29 30 41000C 31 32 18034 33 41001 34 35 36 37 38 17015C 39 17016 40 41009C 41

V0085

V0087

V0089

V0091

V0093

V0094

V0096

V0097

V0100

V0103

V0105

V0

V0109

V01

41002

V0112

V0113

V0114

V0115

18059

107

11

'

0 N

Cf> Cf>

I I

N N

...J ...J

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

*

* * * * * *

* * * * * * * *

* * * * * * * * * *

@~

Cf> Cf>

OTY

1 1 3 1 ll:.*HJP;z 1 1 1 1 2 1 1 2 1 1 1 2 1 1 1 2

*

1 1 1 1 2 1 fJ';tifb;l?zJL-A

*

1

. 1

2 1 3

*

1 1 ;f-t:>'T-

*

1

*

1

*

1

*

1 1

2

1 .:¥"V-

*

1

8'~:~~

ll:.*HJ

ll.

*Hl.:¥

-v-

(..t. ) ARM SHAFT (UPRIGHT) GEAR (UPPER)

td.L:

JL-

C...t)

td.L:

ll:.*HJ;t)z

)[,

(""f)

td.L:

ll.

*Hl.:¥ -v- (

""F

)

td.L:

""F*HJ

""F*HJ.:¥"V-

(~)

td.L:

l'*HJ;l)zJL-(~)

td.L:

""F

ilbt.J

5-

td.L:

l'ifbj?zJL-

(ii1J)

td.L:

l'*HJ.:¥"V-

(ii1J)

td.L:

fJ'*ilh

fJ\

;tifb;.£-)1

JL-B

td.L:

fJ\;t*Hlt.J5-

td.L: td.L:

fJ\;tilb.:¥-v

-

td.L:

fJ\;t(MJ.) ROTATING HOOK

td.L:

;f-t:~

7..

fJ\;t~

td.L:

fJ\;tifb.:¥"V-hl \-

td.L:

.:¥"V-hi\-(*Jl.)

td.L:

t.J

, \ -

td.L:

(...t)

<*ID

("'F)

'.

ARM SHAFT (UPRIGHT)

SCREW ARM SHAFT (UPRIGHT) BUSHING (UPPER)

SCREW ARM SHAFT (UPRIGHT) BUSHING (LOWER) SCREW ARM SHAFT (UPRIGHT) GEAR (LOWER)

SCREW L

OWER SHA

LOWER SHAFT GEAR (REAR) SCREW

L

OWER SCREW LOWER SHAFT COLLAR SCREW LOWER SHAFT BUSHING (FRONT) SCREW LOWER SHAFT GEAR (FRONT) SCREW

HOOK SH HOOK SHAFT BUSHIN G (B) SCREW HOOK SHAFT COLLAR SCREW HOOK SHAFT SCREW HOOK S SCREW

SCR

EW BOBB BOBBIN CASE COMPLETE HOOK RETAINER

SCREW HOOK S SCREW GEAR COVER COMPLETE (UPPER) SCREW 9/ 64X40 GEAR COVER CO MPLETE (LOWER) SCREW 15/ 64X28 L=26

FT

SHAFT BUSHING (REAR)

AFT

BUSHING

HAFT

GEAR

IN

HAFT

GEAR COVER

DESCRIPTION

(A)

COMPLET

L=1

0

E

'

;

'

6

till;{_

t!

,

till

;{.

_t

If

vI

\-

PRESSER BAR. PRESSER FOOT LIFTING LEVER

/'

/~

/ ' LZ2-990

y

~

12

-------

8

4

7

:fiji

;{.

~

, :fiji;{. ..t

If

v

r\-

PRESSER BAR, PRESSER FOOT LIFTING LEVER

No.

10

12 13 14 15 16

17

18 V1308 19 V1309

$~~~

PARTS

1 V0116 2 V01 17

3 V01 18 4 4

6

8 9

11

V0119 V1305 V0120

5

V0

121

V0

7

122

V0

123

V0

124

V0

125

V0

126 V0127 41003 V0128 V0166 V1306 V1307

NO.

0

C) C)

I I

N N

"' "'

....J ....J

* * * * * *

-

* * * * * * * * * * * * * * * * * * * * *

-

@~

C)

"'

C)

QTY

1

*

-

*

-

* * * *

~tl.L:.

1

ilflx~-A7''J::...-~f

1

ilflx~

1

ilflx~m~

1

ilflx~m~

1

tl.L:.

1

ilflx~lm.

1

~ffibtt.i-1'-

1

tl.L:.

1

.DD.~t.J

1

tl.L:.

1

tlflx~

1

tl.L:.

1

ilflx...tlft..-1"\-

1

tl.L:.

7-{::,.tt.i-t.i-~

1 1

$11flx

1 .::.-:J:rt.)if.al.t.6f)tJ.L:. 1

ilflx~m~~

2

tl.L:.

~~

~Jw.~

'

L

P'J

DESCRIPTION

PRESSER PRESSER PRESSER PRESSER PRESSER SCREW PRESSER LIFTING LEVER LINK SCREW

TENSION RELEASING LEVER

SCREW

PRESSER

SCREW

PRESSER

SCREW FINGER GUARD PRESSER HIN

GE SCREW

PRESSER

SCREW

BAR

THUMB SC

BAR

SPRI BAR BAR

GUIDE BAR

GUIDE BRACKET

BAR

LIFTING AND RELEASING BRACKET

FOOT

LIFTING LEVER

FOOT

BAR

GUIDE BRACKET SUPPORT

NG

BRA

REW

CKET

8

~ti~LJ:hk,

ZIGZAG

~+l~LJ~m~n-9

CAM,

ZIGZAG

''

1'--\7

'~

ADJUSTING

DIAL

/

4 7

49--li

I

40

42

9

~

tf

JRL)

f.J

k,

ZlGZAG

No.

1 V0129

2

3

4

5 6 V1

7 8 V0130 9 V0131

10

11 12 13 V1508 14 V1 15 16 V1 17 18 19 V1514 20 21 V1516 22 V15 23 V1518 24 V0152 25 26 27 28 29 30 31 V01 32 V0160 33 V0 161 34 35 V0163 36 V0164 37 38 39 40 41 42 V1523 43 V1524 44 45 V1526 46 V1527 47 48 49 V1530 50 51 V1532 52 53 54 V1535 55 V1536 56 57

CAM, ZlGZAG

$~11~

PARTS NO.

V1506 V1551 V0131 V0132 V0133

V0135

V0 138 V0139 V0140

V1510

V1512 V1513

V1

V1519 V1520 V0155 V0 1 V0157 V0158

V0162

V0165 V1521 V01 V0143 V1522

V1525

V1528 V1529

V1531

V1533 V1534

V1537 V1538

~tfJRL)~~fj~f-{-\7

ADJ USTl

0

"'

I I

"'

N N

"'

...J ...J

* * * * *

* * * * * *

507

* * * * * *

* * * *

*

509

511

* * * *

*

* * * *

*

515

17

* * * *

* * * * * * * * *

* * *

56

* *

* * * *

59

* * * * *

* *

* * * * * * * *

42

* * * * * * * * * *

*

* * * * * * * * * * * * * * * * * * * * * * * * * *

*

}

[._

NG DlAL

@~

QTY

1

~H~

1

~tW~J:t.J.L..

1

~W~J:h.L..

2

td.t.:

1

~t

t%

1

td.t.:

1

~1.%~)1\:.:¥-\'-

2

td.t.:

1

~

tt%

2

td.t.:

1

~tt%

1

td.t.:

1

td.t.:

1

~tt%

2

td.t.:

1

~tt%~J~Bi5?5:,?

2

td.t.:

1

~W~J~Bill!IJ

1

~W~J~Bi5?5:,?

2

td.t.:

1

~~

1

~ft~~)~BiJD-5

1

~WLJ~BiJD-5-t:::,

2

td.t.:

1

~tt%L)~B1Jvl

1

~tt%LJ~Bilv1\

1

td.t.:

9.1-\'

1

~W~J~B159.1-\'

1 1

~t%LJtl3~

1

td.t.:

2

td.t.:

1

td.t.:

1

~W~J13~t&

4

td.t.:

9.1-\'

2 2

-T

·;~t-

2

~~

1

~ffi

l1.J

il

~,c,,t::,

1 1

td.t.:

1

~t%LJ~Bilil*5

2

$~td.t.:

~t%

1 1

-T

·;~

f-.

1

~W~Jfii~

1

~t%LJfii~~

pt.:

1 1

~fi%L):t.J

pt.:

1

MW~J

1

~fi%

pt.:

2

~i%L)D-5

1

~W~JD-5-t::/

1

pt.:

2

1

~w~J:t.J.L..il*a

pt.:

2

~~

~

J .:¥-\'-$Ill ZIGZAG GEAR SHAFT

(

3N)

( 4N )

~).:¥-\'

-

$11l;£9

~J.:¥-\'-$11l:h5

~J.:¥-\'

-

lffi;£9

~)~B1Jl!IJ:h5

\-

}

[.,~~

JL.-A.t-·:.11

t.a

L)fii

~;td.t.:t::,

~

.i...

J1*5fl!l;£9J

:t.J.L..

il*5l-ffi

L):t.J.i...~*B

-

ZIGZAG CAM ( ZIGZAG CAM ( 4N ) SCREW

Jl.-8

-

J

l.-

A

-

(A)

(B)

-

lffi

-

Jt.-

\- DIAL STOPPER

'

ttJ.

ZIGZAG GEAR SHAFT BUSHI SCREW ZIGZAG GEAR (LARGE) SCREW ZIGZAG GEAR SHAFT COLLAR SCREW ZIGZAG GEAR SHAFT BU SCREW SCREW ZIGZAG AD JUSTING SH SCREW ZIGZAG ADJUSTING CRANK (A) SCREW ZIGZAG AD JUSTI ZIGZAG ADJUSTING CRANK (B) SCREW WASH

ER ZIGZAG ZIGZAG ADJUSTING SCREW ZIGZAG ZIGZAG ADJUSTING LEVER SCREW DIAL WASH ZIGZAG ADJU ZIGZAG IN DICA TOR SCREW SCREW SCREW ZIGZAG INDICATOR PLATE SCREW

NU WASHER ZIGZAG CONNECTION

ECCENTRIC PIN SCREW

ZIGZAG ADJU STING

HINGE SCREW

ZIGZAG STUD

NUT ZIGZAG SLI ZIGZAG SLIDE BLOCK GUIDE SCREW ZIGZAG CAM CONN ECTING LEVER SHAFT BUSHING

l.-

SCREW ZIGZAG CAM CONNECTING LEVER SH ZIGZAG CAM CONNECTING LEVER SCREW ZIGZAG CAM CONNECTING ROLLER ZIGZAG CAM CONNECTING ROLL

SCREW

ZIGZAG CAM CONNECTI

SCREW

ADJ

USTI

ADJUS

ER

T

DE

10

DESCRIPTION

3N

)

NG

SHING

AFT COLLAR

NG SHAFT

NG ROLLER

ROLLER P

TING LEVER SHAFT

STING DI

BLOCK

AL

LINK

IN

NG

LEVER SPRING

(B)

(A)

ER

AFT

'¥-

l-)

J.ZS:

F clPJHn

EED ROCK SHAFT,

~,

'

$

!,)

~lil

28 \

M~

)

FEED

REGULATOR

-~~~

30

11

~L)fffi,

FE

No.

7

10 11 12 13 V0179

14 V0180

15 16 V0182 17 V0183 18

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

44 45

46

47

48 49 50 51

52

53

~LJ~ruJ

ED

ROCK SHAFT, F

$~*~

PARTS NO.

1 V0167 2 V0168 3 V0169

V01

4 5 6 V0172

8 9

70

V0171

V0173 V0174 V0175 V0176 V0177 V0178

V01

81

V0184 V0185 V0186 V0187

V0188 V0189 V01

90 V0191 V0192 V01

93 V0194 V0195 V0196

V0197 V0198 V0199 39166 41

006

V0202

V0203 1

2740 V0205 V0206

V0207 V0208 V0209 V0210 V0211 V0212 V0213 V0214

V0215

V0216 39167

EED REG

0 N

0>

I

N N

N

--' --'

*

* * * * * * * *

* * * * * *

* * * * * * * * * * *

* * * * * * * *

*

* * * * * *

* * * * * * * * * * * * * * * *

* * * * * * *

-

*

-

* * * * * * * * * * * *

* * * * * * *

ULATOR

@!~

QTY

1

~

~):hl>.

1

_t

"f

D ·

2

;td.t.:.

-j-·:;1--

2 1

..t."fl!~J*W

~~J*W-1:!/11-

4 4

;td.t.:. 1 ..t. 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

2 1 1 2 1 1 1

"f

z~Jil'fd

;td.t.:.

~

~) ± ~j:Ej

E

ff~

l.t

d)

=.><.D·

rb?

1/1

;td.t.:.

J\•:;?1/J\-

;td.t.:.

')·:;~'\'

J\•:;?1/J\-*ffit::~*

;td.t.:.

1\•:;?l/1

;td.t.:.

J\•:;?l/1

;td.t.:.

~~)~Bj]

~~J~Wt:":.-

;td.t.:.

z~J'J:.-?t::.-

;td.t.:.

~~)')/?

;td.t.:.

-j-·:;1--

~~)~Jiij;td.t.:.

~~J~BiJ;td.t.:.;.t11Jt-

;td.t.:.

~~J~W11.1-\7

;td.t.:.

~

~J~i$11.1-\7

~~J~W11.1-\7

~~Jl!Bt=~*

;td.t.:.

~~Jl!B

~~)±~t:"/

;td.t.:.

~LJ±~

~LJ'I)j

;td.t.:.

~~J±~t·:.-:n5

;td.t.:.

~

LJ~Jiij;td.t.:.O

~~

<*l'D

:;

~

-

( *!D

!{;]

t&i

:;~

\-liB

-

\-,Aj'IJ/?

\-*ffit=~*t:"/

•

Jv

Jt-t

•:.-

Jt-A.:f

'J~?·

-

IJ /?•

DESCRIPTION

FEED

CAM

COMPLET

FEED LIFTING ROCK SHAFT CONNECTING ROD COMPLETE

S

CREW

NU

T

FEED

LIFTING ROCK SHAFT

FEED

ROCK

SHAFT SCREW FEED

LIFTING SCREW FEED

BAR

SLIDE RETAINING FEED REVERSE

SCRE

REVERSE

SCREW WASHER REVERSE SCR

EW SCREW REVERSE SCR

EW SCR

EW REVERSE SCREW FEED REGU FEED SCREW FEED SCREW FEED SCREW NUT

FE

ED FEED SCREW FEED SCREW

SPRING FEED ROCK SCR

EW FEED FEED SCREW

FEE

D BAR

F

EED DOG SCREW FEED BAR HINGE SCREW 0-RI

RING

FORKED

LEVER

W

LEVER

LEVER SHAFT CRANK

LEVER

LATOR

REGULA

CONNECTING LINK

CONNECTING

ADJ

USTING

ADJ

USTING

ADJUSTING DIAL

11 /64X32

SHAFT

ROCK SHAFT BAR H

INGE

NG

E

CENTER

ROCK

SHAF

BLOCK

: E

TYPE

CONNECTION

SHAFT

SPRING

SHAFT CRANK

TOR HINGE

HINGE

LINK

STUD STUD

BUSHING

L=8

CRANK

COLLAR

T CRANK

12

j;;:~

KNEE LIFTER LIFTING LEVER

9

\

·

~

s I

~8

·~.

-------

' 0 '

v

10

I

~

12

13

::ki=J

KNEE

UFTER LIFTING

N

o.

i}~~¥%

PAR

1 V0217 2 V0218 3

V0219 V0220

4 5

V022 6 V0222 7 V0223 8 V0224 9 V0225

10 V0226 11 12 13

V0227

V0

V0229

TS NO.

1

228C

0 N

0> 0>

0>

I

"'

N N

N

..J ..J

* * *

*

* * * * * * * * * * * * *

* * * * *

* *

LEVER

@~

I

QTY

4 4

1 1 1

1 2

1

::ki3

1

i=J

¥£tl.L.

1]\

1

i3

tl.L.

'7

''f./-\'-

1

i=J7t~

1

tl.L.

1

~~J~t-=~*

tl.L.

~~)~

T'Y

f--

v-~

...t

l

tl.L.

f(*l!)

~~

KNEE LIFTER LIFT SCREW KNEE

LIFT

ER LIFTING LEVER EXT ENSION

, SCREW

WASHER KNEE

LIFT

ING LEVER PIN SCREW K

NEE UFTER UFT SCREW KN

EE

UFTER UFTING NUT KN

EE LIFT

SCR

ER

EW

DESCRIPTION

ING LEVER

ING LE

VER

CONNECTING ROD JOI

LEVER CONNECTING ROD

CRA

NK COMPLETE

NT

'

•

''

·'

14

'

J:i!

~Jf

.t3

H~

c 1 )

UPPER FEED MECHANISM (1)

15

11

I

--

19

18

15

_t~ ~Jfflt~

UPPER

No

.

1 V1 2 V1311

3 V1312 4 5 V1 6 V1 7 V1316 8

9 V1 10 11 12 V1321 13 V1 14 15

16

17

18 V1 19 20 21 22 23 24 V1 25

( 1)

FEE

D MECHANI

$~11~

PARTS

310

V13

13 314 315

V13

17

318

V1319 V1

320

322

V1

323

V132 V1325 V1

326 327

V

13

28

V1

329

V1

330 V1331 V1

332

333 V1

334

NO.

4

0

0> 0>

I I

N

_J

-

N

0>

"'

N

"'

_J

* * * * *

* *

* * * *

*

* * *

*

* * *

SM

(1)

@~

QTY

1

...t~~

JjiJa

1

./·:;?!:"~

1

...t

~

~)

1

1ll

::E

t"

-j-

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2

·yf-.

.!l

&f>tft

...t

~~).=3Z.J.It.5

...t~ ~) .=

tlL.:

_t

~~)IJ~?

IJ

~?Hl:tl

T'Yf--

'J

'Y~""\"'

IJ

~?W:tll.:

= -:>fLllt.5

~Hiflx~

=

-::>

TL

~Hiflx

tlL.:

~Hiflx~llt.5

tlL.:

~H

ifl x ~tJH

tlL.:

~:tlflx~Mnll&f>~jE#

tlL.:

£~

=

3Z.

fiJ

::E

~

tl

L.:

3Z_t"~

L.:

-

5I t.5 .!l

&f>

tll

tl

L.:

&f>

U

PPER FEED ROCK

KN

OCK

- PIN

UPPER

· H NU RETAINING UPPER FE HINGE PIN SCR UP HIN NUT

WASHER HIN BELL CRANK O HIN FEED FOO SCREW OUTER PR SCREW O SCR OUTER PRESSER

SC

FEE

INGE

SCREW

T

EW

PER

FEE

GE SCR

GE

SCREW

UTE

R PRESSER

GE

SCR

UTE

R PRE

EW

REW

D F

RING

ED

D L

EW

T

ESS

SSER

DESCRIPTION

SHAFT

ORK

ED

FORKED

EVER LINK

BAR

ER BAR CONNECTION

BAR GUI

CRANK

CONNECTION

DE

BRACKET

SLIDE

BLOCK

16

:

2

...t~

!-)

f~t~

(

UPPER FEED -

~ECHANI

.. S

...

nMv~.

(2~)

__

_ -

--

s

/

27

29

I

17

..t

~

~J~t~

(

2)

UPPER FEED MECHANl

No.

15 V1349

iffl~~*'-1.%

PAR

TS NO.

1 V 1335 2 V1336 3 V1337

4 V1338

5 V1339 6 V1340

V13

7 8 V1342

9 V1343 10 11 12 V1346 13 V1347 14 V1348

41

V1344 V1345

0

C) C)

I I

N

"'

-I -I

-

16 V1350 17 V1351 18 19 V1353 20 V1354 21 22 23 24 V1358 25 26 27 V1361 28 29 30 31 32

V1352

V1355 V1356 V1357

V1359 V1360

V1362 -

V1363 V1364

V1365 V1366 -

-

C)

"'

C)

N

"'

* *

* * *

* *

* * * * * * * * * * * * *

* *

* * *

* *

*

SM

(2)

@~

QTY

J:

1 1 1 1 1 1 1 2 1 1

2

1 1 1 1 1 1 2 1 J:

2

1 1 1 1 2 1 1 1 1 J: 1 1

2

521 L )_;.( J:521LJ;(:7:f-t-ntlt.: J:521

LJ

.A'51~t"~

j-·yf-

<J

·.:;~-\'

t

~*tllt::~*

tll:

t~ftll

m*tllt::~*(:ti)

tll: .1:

521

LJ

.A

'51

j-·yf-

<J·.:;~-\'-

J:

521LJD·y~

J:

521

L)

tll:

521LJ tll:

J:

521LJ*W J:

521

L)

tlt.: .1:521

LJ*WJI*a nt.: J:

521LJ

j-·y

f-

.1:

521

LJ

521

LJ

-j-·.:;

1--

521LJ*t!Jf::~*

nt.:

~1'1~

:J:f

;:j'-

;(:J:f

;f-$9:tll:

-

(

;tt

)

D•.:;t-:'ntll:

~t"~

:tJ

.L,_

D·.:;~tlfl;t

*HJ

pj!)

1.-

rro·.:;~nnt.:

.liD

·.:;~

rro·.:;~

·nnt.:

C.

t )

cF)

DE

SCRIPTION

BELL

CRANK CONNECTING LINK

HIN

GE

SCREW

HINGE SCREW

, SLIDE PIN

NUT WASH

ER

BELL

CRANK DRIVING ARM (LEFT) SCREW BELL

CRANK DRIVING SHAFT BE

LL

CRANK DRIVING ARM (RIGHT) SCREW HINGE SCREW SLI

DE

PIN NUT WASH

ER

UPPER FEED ECCENTRIC CONNECTION UPPER FE SCREW UPPER F SCREW

UPPER FEE D ROCK SH UPPER FE SCREW UPPER FEED ROCK SHAFT SCREW HINGE SCREW NUT UPPER FEED ROCK SH HINGE SCREW NUT FE

ED

SCREW

ED

ECCENTRIC

EED

ECCENTRIC RETAINER

AFT

ED

ROCK SH

ROCK SHAFT CRANK

AFT

BUSHING

CRANK

CONNECTING

ROD

18

A:J~I---:tJ'-~

'

BELT GUARD

10

19

A: J

~

r-

:t.i'-F

BELT GUARD

No.

{ffi£11=~

PARTS NO.

1 41007 2 41007-01 3 41007-02

4

5 6 41009 7 8 9 27186

10

41007-03 21

104

31092 10734-24

41007C

N

0

Ol

Ol Ol

I I

N N

...J ...J

* * *

* * * * *

*

* * *

*

* * *

f@l~

QTY

1 r<;t.+:ti -t-:' ( 1

r<;t+:ti -t-:'*1*

1

r<;~f-.:f.i

1

tillM'"''~r-:ti

2

*1*lt&f)~t.:

2

*

1

till till

2

till

2

1

'"')~f-.

i*lt

&f)~

M

t1i

.lt

M

r<

J

M

r<

J

:f.j -t-:' (fJl'

-t-:'tillMtli

~

f.ft

-t-:·

(.J:)

t.:

CF)

&f)

:fd.

1--

:f.i-

1--

:f.i-t-:'

~Q:g

)

t.:

t-:'

.lt

!1:.

:fd.

::f: ::f:

t.:

:fd.l: :fd.

t.:

it)

'J ·'):,

BELT

GUARD COMPLETE

BELT

GUARD

BELT

GUARD AUXILIARY PLATE

AUXILIARY

SCREW

SCREW 15/ 64X28 L=7.0

SCREW

WOOD SCREW

"'~'-

WASHER BELT

BELT

11

/ 64X40 L=7.5

M4XO.

GUARD COMPLETE WITH

DESCRIPTION

BODY

GUARD

7 L=12.0

SCREWS

20

1t~~

ACCESSORIES (1)

(1)

3

2

10

~

12

11

/

\

14

16

17

\

21

Nm;~1

ACCESSORIES 1

No.

$£~~

PARTS NO.

1 N0119 2 18034 3 V0231

4

6 8121 7 8 8118

9 V0232

10 11 12 13 V0236 14 8123 15 8124 16

17

8132-A

5 19473

8120

V0233 V0234 V0235

V0237 V0238

0 N

"' "'

I I

"' "'

N N

-'

* *

* * * * * *

*

* * * * *

*

* * * *

*

* * * * * * * * * *

* *

@~

QTY

~

6 6

1

1 1 1 1 1 1 1 1 1 1

1

1 1

DPX17 (#19)

Jf-t:::..-

*.lr~

$£~

+

~~71;\-

1-=71

;

\-(!]\)

1'=71

;\-(tp)

~'7-{

I \ - (

/\:tl3v>7-

1\:tl3

v

>7-

1\:tl3v>7- (3 mm) HEXAGONAL WRENCH (3 mm)

/\:tl3v>7-(4 .A;\f-(10X8)

;ru

t::=.-Jt.-:h;\-

*.lrt·yf-

gji$~1t~

£·

:g

NEEDLE BOBB ARM ACCESSORY BAG

'

SC

REW

SC

REW

SCREW DRIVER (MIDDLE)

j;:)

(2 mm)

(2.5 mm) HEXAGONAL WRENCH (2.5 mm)

mm) HEXAGONAL WRENCH (4 mm)

SCREW DRIVER (LARGE) HEXAGONAL WRENCH (2 mm)

SPANNER (10X8) OILER VINYL COVER THREAD STAND COMPLETE HEAD REST

DPX17

IN

SPOOL

PIN SC

DRIVER (CROSS TYPE) DRIVER (SMALL)

DESCRIPTION

(#

19)

REW

22

I

{-;j-~g

ACCESSORIES (2)

(2)

2

7 .

l

I

23

f;j-~~2

ACCE

SSORIES 2

N

o.

$£iii~

P

ARTS NO.

1

V024

1

2

V0242 3 V0243 4 V0244 5 V0245 6 V0246

V0248

7

0

"'

I I

"'

"' "' N N

...J ...J

*

* * * * * * * *

*

* * *

*

@~

QTY

1

v-2-'

..t lf

1

;rn~

12

lln NAIL

t:

:_.,:;

2 2 4

1

~:i

t::,:/

:::J

- 7--:i.L..

*~~i:!·vt--

£~

i:!·vt--

.b.

KNEE

LIFTER COMP

OIL PAN

HINGE HINGE COR BOBBIN

RUBBER CONNECTION

NER

DESCRIPTION

LETE

CUSHION

RUBBER

WINDER COMPLETE

CUSHION

24

25

N

o.

'ml~*i5-

PARTS NO.

1

41005

2 3 6333 4

11

30025

830

('j

0

0'>

0'> 0'>

I I

('j

N

"'

~

....1

*

* * *

*

00~

QTY

1

1 1 2

[9

-::>tfT

I

\-{:_,~j(

·-T-7'~

·

J:t.JHJ

tl.L:. tl.L:.

")·

:;~"('

-

~~

-

~:

30 mm · Tape size: 30

~~:

8.0 mm • Finished size: 8.0

DOUBLE FOLD BIAS BINDER

SC

REW

'

SC WASHER

9/ 64X40

REW

9/ 64X40 L=6.5

DESCRIPTI

mm

ON

'

26

;

SEIKO

SEWING

MACHINE

CO.,

LTD.

2-13-6 273- 0018,

TEL: 81- 47-420-3561 (Overseas dept.)

FAX: 81-47-420

E-mail:

http: /

Sakaecho, Funaba shi-s

Japan

- 3560

export@seiko-sewing.cojp

/w

ww

.seiko-sewing.cojp

hi

Chiba Prefecture,

./

t1'::J-~~~**it~t±

T

213-oo13

TEL:

04 7-420-3561, FAX:047-420 E-mail:

(~pgrg*)

eigyo@seiko-sewing.cojp

T-~~~~urd1itrn*IBT2-13

IP

'i:~Zi:

- 3560

050-3535- 3491

-

6

Parts No.

PB89130 (0513)

Rev.4.1

Seiko LZ2-990-3N, LZ29-90-4N, LZ2-992-3N, LZ2-992-4N User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual