Juki LH-4128, LH-4128-7, LH-4168-7, LH-4188-7 User Manual

Lnrect-anve, 2·NeealeJ...Needle-feed,

Hooks Corner ::stitching Function

and Automatic Thread Trimmer)

..,

t-:·

..f

;t

=*S+*~tti!

"J

Lockstitch

~

v /'

with

Corner

Machine

Stitching

1

\,\

I

~

)

lrJ

~J

)

HOW

1 . Explanation of codes

2.

3. Parentheses mean that the corresponding part is a subpart that constructs an

4. Dotted

5.

1. "

2.

3.

4.

5.

TO

MAKE

1)

"*"

mark .......... means this part

As

2)

'"01'"

.................. refer to "Note" explanation at bottom

Codes

on

the "Oty" column

·

Each numeral indicates the number of parts required.

· "0.1" and "2.5" indicate the length (in meters) of the respective parts.

lines on

As

to

the parts with marks of "*"(consumable parts) and

is

recommended

it

it~"

1)

"*"

EP

2)"01'' ...............

~-~(J)~!:f:\2:,

~-~(})

45;:1.

~-.~-v-(1)---

IJ

A.

t----.:-:;(1)

7-~~-L-r::~<~c~~~~L*T,

the

~(J)~~~Il.ij

...........

it!l@l®J'-'.:r::::r 'Y?

~J@:I;t;!~l;t"

~-V'"'F®"

illil~~~L.

( ) !1,

"-.{;;;"

USE

to

the details

Figures indicate assembly parts.

to

prepare spares.

*!1$81.>a:~JiX;L1::\.'~::f-S!l~1:'~~.:c~il:o;!.;L~"t.

(~$1\'mJtf/J),

OF

THIS

is

changed from the previous parts book.

of

the change ,refer to

!:lt~

L

~J@:Mf&

it~"

0.1,

IJ

,A

"',

(J)~llJJ>a;~~L-r::<tt~l-'.

2.5~®~f!!!;t,

~11.

mmJiX:"t'~~.:cu!!:o;t.;L*"t.

"@"

(;;t:f~

PARTS

'"List

of

page.

"@"

1::

~@l~J!~

~~!m

L "( <

:&~

3 :/$tf/J)

LIST

for information of change'".

(optional parts)

tl.t::$81.

(~{:i'l.;<

(7)t:IJ7'J(f-j"~\f:::!illtf/Jii:.

~il:ll~H

tt~

"'·

!-Jv)

on

the respective parts,

..

it:

"t.

~~L*'t.

assembly part.

CONTENTS

§

FRAME & MISCELLANEOUS COVER COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Ii!i$·;tl-~r;!3f*

2.MAIN SHAFT COMPONENTS

x.Wr;!3~

3.

MAIN SHAFT COMPONENTS

x~r;!3~

4.

NEEDLE DRIVE COMPONENTS (1)(FOR

§;fl[illtlr;!3~

ct>

(2)

(1)(LH

-4168-7,4188-7

5.NEEDLE DRIVE COMPONENTS (2)(FOR

tUI!illt!OO~

(2)(LH-4168-7,4188-7Jlf)

6.NEEDLE CHANGE COMPONENTS

ttw:J:I.tx§€1~

7.

'l'ENSION POST COMPONENTS (l)(FOR

*JlrOO~

8.

TENSION POST COMPONENTS (2)(FOR

CLH-4168-7,4188-71-fJ)

(1)(LH-4128,4128-7,4168-7Jll)

(1)

..........................................................

(2)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

LH-4168-7,4188-7)

JID

LH-4168-7,4188-7)

(FORLH-4168-7,4188-7)

LH-4128,4128-7,4168-7)

LH-4188-7)

{}\

..............................

.............................

.......................

....................................

*JlrOOf* (2)(LH-4188-7J-fJ)

9.

HOOK & HOOK DRIVING SHAFT COMPONENTS (1)(FOR

·

~il!i!JOO~

10. HOOK

~ · ~~00~

(1)(LH-4128,4128-7,4168-7Jlf)

& HOOK DRIVING SHAFT

(2)(LH-4188-7Jlf)

COMPONEJ\TTS

(2)(FOR LH

11. FEED MECHANISM COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

m_l)

!'It%

12.

HAND

LIFTER & TENSION RELEASE COMPONENTS

LH-4128,4128-7,4168-7)

-4188-7)

. . . . . . . . . . . . . .

.....................................

.......

...

3

7

9

11

13

15

.

19

21

23

fill~

x.t

· *

11>

.o

tiD

001*

13. THREAD TRIMMER MECHANISM COMPONENTS (FOR

*WJ

I)

~11.00~

14.AUTOMATIC

~!ffu~m.IJOO~

15. WIPER MECHANISM COMPONENTS (FOR

TJ

1'

J\-~jir;!3{*

16. LUBRICATION COMPONENTS

~hll~~

(LH-4128-7,4168-7,4188-7}-fj)

REVERSE FEED MECHANISM COMPONENTS

LH-4128-7,4168-.7,4188-7)

CLH-4128-7,4168-7,4188-7}-fJ)

..........................................................

LH-4128-7,4168-7,4188-7)

17. BOBBIN WINDER COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . .

*~E-~11.1'1~

18. BOTTOM COVER COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

It{

}-,.b.j]J<>-~~

19.

AK

COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

AK~~

20. THREAD STAND COMPONENTS

tf<:V:~~r;!3~

.........................................................

..............................

..................

...........................

.......

25

27

29

31

33

39

21.

TABLE & STAND COMPONENTS

Jlt4!lj[~1*

.........................................................

41

22. ACCESSORIE PART COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Mli~~i-*

23.

TABLE OF EXCHANGING GAUGE PARTS (1)(FOR LH-4128(1))

...........................

45

(1)(LH -4128(1)

24.

TABLE OF EXCHANGING GAUGE PARTS (2)(FOR

~~-7-V'ffi\r:\1-~~

25.

TABLE OF EXCHANGING GAUGE PARTS (3)(FOR

3i:~-7-

26.

TABLE OF EXCHANGING GAUGE PARTS (4)(FOR

3i:~-7-'Yf51lr:l1-~~

27.

TABLE OF EXCHANGING GAUGE PARTS (5)(FOR

3(:~.-7

28.

TABLE OF EXCHANGING GAUGE PARTS (6)(FOR

3i:~if-y'ffiSJ't:~-~~

29.

TABLE OF EXCHANGING GAUGE PARTS (7)(FOR

Y'ffi\r:\1-~~

(2)(LH-4128(2)ffl)

(3)(LH

-4128*F

(4)(LH-4128-7(l)ffl)

(5)(LH-4128-7(2)ffl)

(6)(LH-4168-7ffl)

ffl)

(7)(LH-4188-7ffl)

30.

LIST FOR INFORMATION

~£'tifK

1

J:J..

~

NUMERICAL INDEX OF PARTS

~EH

OF

CHANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

..........................................................

LH-4128(2))

LH-4128*F)

LH-4128-7(1))

LH-4128-7(2))

LH-4168-7)

LH-4188-7)

. . . . . . . . . . . . . . . . . . . . .

............................

.........................

............................

..........................

......

47

49

51

53

55

57

59

60

1. FRAME & MISCErLLANEOUS COVER

rui:$·51-~00~

COMPONENTS

1 8

/

1 6

'

28 29

~

k?l

I

'

45

6

I

64

0

~24

~

~~~

.<'/

/

~

61

~34

01

[..1(

62

48

46)~

52

47

1

63

1

2 3 4 5

6

400-22479 400-13863 229-05206 400-34153 SM-6050800-SP

400-29078 7 226-03Il2 8 9

10

ll

I2 13 I4 I5

16

17 18

19

20 21 22 23 24 25

26

27 28 29

400-28707

SM-

WT-0530002-KS

Ol

TA-1250406-RO

02

TA-1250406-RO

229-20706

SM-80504I2-TP

I22-19705

01 01

400-13977

400-22690

01 01

SM-405I255-SP

02

400-13968

02

SM-4051255-SP

400-22477

SM-405I055-SP

400-I6749

01

400-16749

02 03

400-3I358

400-22478

SL-6052592-TN

236-01057

SM-4050655-SP

27

507

PS-

32

33

34

35

36

37 38 39

40

4l 42 43 44 45

46

47 48 49

50

51

52 53 54 55

56

57 58 59 60

61

62 63 64 65

SM-1040750-TP

400-22423 400-16706 SM-2040750-TP

01

HX-0015000-0L SM-6040655-TP Bll04-051-000 236-29900 R0-0801502-00 PS 236-0I305 TA-1250705-RO TA-1250406-RO

229-01805 400-17200 SM-4040855-SP WP-0430800-SD SM-4041255-SP TA-1250406-RO CM-3002000 CM-3013000-01 CM-3002000-03

400-268ll SM-4041655-SP

TA-1330405-RO

04

400-34931

SM-1040750-TP

TA-0850604-RO

CM-100

05

226-51459

CM-2002002-0l

236-40006

SM-6051000-SP

WP-0531000-SC

NOTE

0800202-KH

(

50-

TP

1000-0 l

lf..

~cD

01

FACE

COVER

FACE=

ASM.

COVERPLATE THREAD

TAKE

UP

SCREW

M5

fHREAD_GOlDE

THREAD

GUIDE THREAD_GUIDE_LOWER SCREW

M3. 5 L=7 TOOTHED ROBBER RUBBER TWO SCREW

WASHER PLUG PLUG

EYELET

M5

L=S

L=4

COVER

-

UPPER

0=5.

D=

12. 5 L-4

D=

12. 5 L=4

3

TOP

COVER

,M5-L=12.

COVER

,M5-L=12.

PLATE

A

B

TOP-COVER-CUSHION SCREW. TOP SCREW. REAR SCREW TUBE_HOLDER TUBE

HOLDER

ASSY-SLIDE

PLATE-F

PULLEY_COVER

BOLT

EARTH

CORD M5

ASM.

L=6

SCREW

M4

ARM

CAP OIL-TANK SCREW CABLE SCREW THROAT

STUD

M4i=7. 4

CLIP

M4

L=6

PLATE

B

PIN AIR-DISCHARGING RUBBER

RING

SPRING

PIN AIR-DISCHARGING RUBBER

RUBBER

GROUND

SAFETY

8X20

CAP

PLUG

D=

12. 5 L=4

MARK

SWl'I'CHjLA'fE

SCREW

WASHER

M4

SCREW

M4

RUBBER

ATTENTION

SAFETY

ATTENTION

THREADING SCREW

L=12

PLUG

SHL

LABEL

DIAGR&~

M4

L=16

D=l2. 5 L=4

BUSHING

ASSY

SLIDE SCREW RUBBER OIL

THREAD

PLATE-F

M4

L=-7

PLUG

INJECTION

GUIDE

ASM.,

PROHIBITION

E

LABEL_02_C SHEET SCREW WASHER

5.3XIOXI

01

....

FOR 02 03 04 05

...

....

LH-4168-7,4188-7

,FOR

LH-4128,4128-7

FOR

LH-4128-7,4168-7,4188-7

FOR

Lll-4128

FOR

LH-4188-7

LABE

~Y1~(tl,_)

~Y1~ ~Y1~!r}3l'J1~

7Yt'

YfJTI'

M5

-

L=8

t7;f.}'

(1)

iFYYtilJI

1HYN(:t:IJ)

1HY71Y~

'i'Jl,4f7W

ll.l''W

F5tb

}~ty

7~.l'M}:h!r

~~:W

7'

F,-7'

~,-7"

j11.'

~:Y7'

j11.'

'11'

D 12.5 D=I2.5

7?",-}

'J}JI'

j;JI'

:W

'J/TI'

~y·

M3.5

:i

M5

:J71t"

A

-t· M5

-B

M5

D=5.

L=4

L=I2 L=l2

L=7

3 L-4 L=4

y

'i'F'13i

fll.'

.1Y

J1'

17'HI

TI'1Ttti

;{l\'

91~\'Itl,_

7' -Y'j}TI'-

4f''h'~'~O,:htl7f*'

7-;{J-f

fJ\'

W,_)

M5

M4

7-J/t'V:YT

t1Jv~Ytl:A~,.~-

'i'~4f7~;·

lj

t7::J~y·

Tl91~

I.7-'J.~

7'

MY:!!7,

M4

~~t·:;

M4

Jl,~

L=6

L=7

t·-

L=7.4

L=6

09:ttl'

;(7'

YYJ'

t'

Y

8X20

I7-)(:H'V:Y7,

~~tY

D=12.5

:i

J:IJ' M4

D=12.5

hiJ1J

L=4

~'i'Jl

M4

L=l2

L=4

)~(

YJ!-IV(3:1)

tl'7Y~''i'-?

7Yt'YM:YN~

fJ\'

~;·

t7t'

ft

f"-'

J~Y

~~tY

:lt'

IJ'Jt

~?7'

f~l'J17Yt.'

:rt·r»·f~l'J1}-~(3I.5)

HW•5<-w

f"-'H'

F)(ty

7.11.'

9-f!>l'i'Itl,_

4f7J~Y

M4

~~tY

77'7

1~1Yt1E(

77'7

I7-'J.~~'V:Y7'f~l'J1}-~

t7W

t74f'

1=7 2

f~l'J=~l'J

~Y}

7~·

!7,_

)119-fkil''lfx.

f~91

y-Jl,(I1f~9)

M5

L=IO

n·

.1

5.3XIOX1

Jl,

------r-

LH-4168-7,4188-7ffl LH-4128.

4128-'7

m

LH-4128-7,4!68-7,4188-7Jl] LH-4128ffl

LH-4188-7

ffl

1

I 2

l

1 1 1

2

6

5 2

2

1

l

1 3 1 4

4

2

I

4

l 1

2

1

2 I

3

l

2 2 2

2

1

l

I I

3

1

l

1

2

-

2-

2. MAIN SHAFT COMPONENTS

J:.Wmli*

(1)

22

24

~

23

~

26

35

j

30

32

31

""

~

1 B

~

I

2

1 1

~

~5

26

29

I

«38

"11

( )

I /

~/,_49

"""';I

3 3

!5

35

37

rt-3·

39

~

1

( /

I

7

e------.g

~t-

f--4

~)

/

49

41

8

3

~~·

1 0

21

1 8

40

1

2 3

02

400-17471 B1903-552-000

02 02

SM-4041055-SP 4 400-22111 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-tl 40 41 42 43 44 45 46 47 48 49

SM-8050812-TP

RC-1200001-KP

TA-0850604-RO

CS-1200981-TP

SM-8050412-TP

400-20297

01 02

400-19825

02

400-20023 400-20018

02 02

SM-6051000-SP

02

WP-0550800-SP

400-20032

WP-0430800-SD

SM-2040750-TP 400-13922 SM-8050612-TP SM-4051455-SP

01

400-15884

01

SM-6062002-TP

01

WP-0651056-SH

01

400-15889

01

400-15890 400-26035

04 01

SM-8040642-TP

01

400-21058

01

400-15887 SM-6062502-TP

01 01

WP-0651056-SH

01

400-15889

01

400-15890

01

400-28882

01

SM-8040642-TP 400-21058

01

400-12064

01 01

B1425-526-000

400-37176

02 02

400-25751 400-11151 SM-4041055-SP

03

400-25033

03

400-25032 400-20032

03 04

400-26069

04

400-26090 MDP-500B1400

ASSY-NB_CRANK_ROD LEFT

SCREW SCREW NEEDLE_BAR_FRAME_SHAFT SCREW

M5X8 C-SHAPED RUBBER THRUST SCREW

ASSY-NB

SNAP

PLUG

COLLAR

M5

L=4

FRAME

RING D=12

W=9

TYPE68

ASSY-NB_FRAME_TYPE28

SLIDE_BLOCK CONNECTION_GUIDE-B SCREW WASHER

5.5X10X0.8

FRAME_GUIDE-A2 WASHER SCREW

FRAME SCREW SCREW

M4

L=7

SHAFT

- -

M5X6 M5

L=14

.4

BASE

ASSY_ND_ARM_LEFT

SCREW WASHER

NEEDLE

M6

6. BAR

L=20

5X11X1

ROD

NEEDLE_BAR_ROD_PIN

ASSY_NEEDLE_CLAMP(1/4)

SCREW

ASSY-NEEDLE_BAR

ASSY_ND SCREW WASHER

NEEDLE

ARM

M6

L=25

6.5X11X1

BAR

ROD

RIGHT

NEEDLE_BAR_ROD_PIN PLUG SCREW

ASSY-NEEDLE

BAR NEEDLE_CLAMP_HOLDER SCREW NEEDLE

1/8-44

BAR

L=6

4128 NEEDLE_BAR_CONNECTION FRAME_GUIDE-B SCREW FRAME_GUIDE-A3 FRAME

GUIDE-AI FRAME_GUIDE-A2 ASSY_NEEDLE_CLAMP_L(1/4) ASSY_NEEDLE_CLAMP_R(1/4)

NEEDLE

DPX5

#14

:77Y:70~~·

t-$1'

j-1\'

3t/V

~~15''

CJJ"

~~-tY

A7A~tJ7

~~15''

~9i'tJ3tJ~'t)9"1(:7~)h9~9'~

~9i't/3tJ~'t)9"1(:7~)h9~975'

(:7~)

9 *)'' 15''

M4

L==lO

t/9'

15'7YY

M5X0.8

9~)11}

D=12

M5

L=4

:7

1=8

W=9

1

2

1

h:7J'x

~9i't/9'HYNB

t715''

M5

L=

10

t7·!J"'

h' 1 5.5X10X0.8

7v-Ah'1~·

t7-lj' xlt715'' 3t/V

~~*)''

fl\'

J15''

~9~

O'h:777fr.'

t7-lj'

J\9$'

~9i't/:7~'tJlJ:Y~·

~9V

~~15''

~9'/[.'tj('J~)

~9'/[.'tjj~'tjtj'j'~~·j~

O'h:777i'J~

t7-lj'

~9fr.'

~9i't/:7~'t/0:Y~·

~~b

~~15''

~9'/[.'

~9V

~9'/[.'t/4128

~9i'

7v-Ah'1~'

j-1\.

7v-Ah'1V 7v-Ah'1V 7v-Ah'1V

~9V

J\9V

~9

A2

h' * Jh' t/5'7Y5''

tjj~'tjtj'j'

h' 1 6.

tjj~·

:~xJL

M4

L=7.4

'J'J.'

1

M5X0.8

M5

L=

11~

M6

L=6 14

t~

L=20

5X11X1

tJlJ:Y~'

M4

9'!~

t'Y

:M~(l/4)

M4

L=li

M6

L=25

h' t 6.

t/:7V

5X11X1

t/O:YV

t"Y 2

M4

L=G

tJ

(

:7~)

~iJ19'-

~~~*5''

tj'J.'

~

B

15''

M4

L==

10 A3 A1 A2

:M:O:.t'J.'

:M~~~·

DPX5

90/4)

Cl/4)

#14

1 2 2 1 2

4

1

l

2

1

l

2

1

2

1

8 2

1 2 4

1

2

1

2

NOTE

( tl:

~2.)

01 02 03 04

....

FOR

LH-4168-7,4188-7

....

FOR

LH-4128,4128-7

....

SELECTIVE

....

EXCHANGING

(SEE

PARTS

GAUGE

P

.45~57)

PARTS

- 4 -

LH-4168-7 LH-4128

~tJHiiii:%

~~-7-y:ffild'b

(45~57""'-y.::·$llWf~

,4,188-7 ffl

,4128-7

ffl

~'o)

3.MAINSHAF

l:ili!IIOO~

TCOMPO

(

) NENTS (2)

2

67

7~

66~

1

7~

34

t··)J

53:l

A~43

i

4l5

46

74

)_1./

4 7

35

,-'-

41

l

£371

)-:c 1

1

t!6_j

~

I

65

~~

: 1

60"-63

s9

"f

se

~

4

1

I

~i

3 6

5

1--3

3

_/

/

_/

/

(

20

1 6

I

72

a

32

28

1 400-12065

2

3

4

5

6

7

8

9

10

II

12 13 14 15

Hi

17 18 19 20

-z-r-

22 23 24 25

~

27 28 29 30

31

32

33

34 35

36

37 38 39 40

41 42 43 44 45 46 47 48 49 50

51

52

53

54

55

56

57 58

59

60

61

62 63 64 65

66

67 68 69 70

71

72 73 74

01

TA-0600401-RO 400-25192

01 02

400-25206 SB-1200020-00

01

SM-80606A2 SM-80606A2-TP SB-1200008-00 236-04200 SM-80606A2-TP

01

400 400-12066

02

SM-8081652-TP

01

400-12078

OI

SM-80506I2-TP 400-13354 SM-8050612-TP 400-17112 SM-80606A2-TP 400-17123 400-11226 E3026-72l-OOO BI803-0l9-000 SM-6050802-TP WP-053I000-SD 236-04309 SM-80608A2-TP 400-28014 SL-6052592-Ttf M680I-47l-OAO SL-4040881-SC 400-25237 SM-80608A2-TP 400-06300

400~I0434

400 400-I0436

04

400-21062

02

400-21061 400-2I223

05

228-91204 SM-80606A2-TP 400-21463 400-21462 400-I5891 400-28882 SM-8040642-TP SM-6061402-TP 400-12550 400-10709 400-12079

Ol 02

400-12535 TA-0750704-RO TA-0950806-RO CS-1701181-TP SM-8o606A2-1'P 400-26910 SM-6051602-TP 400-11435 Bl905-54I-AOO

03

B19t\5-54l-BOO

03

Bl905-541-COO

03

BI905-541-DOO

NM-6060001-CP 400-12082 400-15893 NM-606000I-CP 400-l208I SM-6051400-SP SM-8060&A2-TP WP-0621016-SD 400-25I94 SD-0800806-TP SB-3070002-00

12067

NOTE

10435

Otlli.l)

TP

MAIN

SHAFT

PLUG-

ASSY

MAIN

SHAFT ASSY-MAIN-SHAFT-BEAR1NG-F28 BEARING

SCREW SCREW

- - -

M6

1=6

M6

L=6

BEARING

F68

BEARING MAIN

SHAFT

SCREW

M6

L=6

COUNTERWEIGHT

BEARING

SUPPORT

68 COUNTERWEIGHT=28 SCREW

M8

BALANCER

SCREW

WINDER

SCREW

ASSY

SCREW

TIMING ASSY

SLIDER BALL SCREW WASHER

L=16

WEIGHT

M5X6

DRIVING

M5X6

MAIN

SHAFT

M6

C=6

BELT

IDOLER

PLATE

-

BEARING,

M5X0.8

L=8

M5

68

WHEEL

SPROCKET

-

INTERMEDIATE

COUPLING SCREW

M6

SERVO

L"8 MOTOR

AC

BOLT SYNC

ASM.

SCREW

M4 ASSY SCREW

L-8

HAND

1.16

C=8

WHEEL

THREAD_TAKE_UP_CRANK_SH THRUST THRUST

COLLAR COLLAR

ASM

THRUST=COLLAR_SCREW COAIP

TAKE

UP

LEVER

COMP=TAKE=UP=LEVER=28 COMP

TAKE

BEARING

SCREW

UP

SUPPORT

M6

L=6

LEVER

68 88

NF_ARM_LINK NF_ARM NEEDLE

FEED

LINK

PIN PLUG SCREW SCREW

M6

L=14 NF_SHAFT_BUSH_F NF

SHAFT

BUSH

F'EED

R

SHAFT

68

NEEDLE NEEDLE=FEED=SHAFT=28 RUBBER

PLUG

RUBBER

PLUG

THRUST

COLLAR

D=

17

W=

SCREW

M6 ASSY SCREW

NEEDLE

L-6

NF

REAR

M5XO. 8 -L=

FEED

ROD

ARM

NEEDLE-BEARING, NEEDLE

BEARING

NEEDLE

BEARING

NEEDLE

BEARING

NUT

M6

NE

ROD

SCREW

NF'_ADJ

OS'flNG_SCREW

NUT

M6

NF_LOWER_ARM

11

16

A

SCREW SCREW

M6 WASHER ASSY SHOULDER

L=8

6.

2X13X1

MAIN

SCREW

SHAFT

D=8

BEARING

H=8

-

M BEARING OI

....

FOR 02 03 04

05

...•

....

••.•

....

LH-4168-7,4188-7

FOR

LH-4128,4128-7

SELECTIVE

FOR

PARTS LH-4168-7 LH-4188-7

'(JTJ'Y

'I

r:>~t!t

D=6

99~''JYI~'79Y'J'68

99~''JVI~'79Y'J'

:mit W

U1jffYtY~F~~~·

U1~'1YiY~r:>l:f~·

:m:Jr

99'Y

U1H'l7f,~J-)I;f:Y'

:1971,1_68 :1971'1_28

r:>~:f7'

li'7Yt-68

r:>l:f:Y'

1Fv:U·

r:>l:f:Y'

997·

U:Yb'J7f:1~r:>l:f:Y"

M.;Y'J·~·n

7W7

iii"

:Y:l17'

UYMYl'lf

t;t·

'Ji17'

D:Yb'J7f:1~J-)I:fy'

ACjt-;};'T::-:51

t·

SYNC'!~

1'1!'

ll7:

U:Y~'JYfY~l-)l*y'

7':1t'':I'J7':1'JY'J

7Yt'Y'J7':1'Jt'':IA7Arb7-'J~

7':/t'':1?7':1Jt'YA7A~~7

7Yt'Y'J7Y'Jl:"YA7Arb7-r~:f

71't'Y'J:1J'9_68 7Yt" 7Yl:'Y1YJ'f]-88

~·yyy}·if:r

U!!:IJ'JYfY~r~:fy'

1\979'17' 1\979'/7' I\9799Y:7t'

~;.t;fy'

DY:IJ'JYf:fY'

3'/P' W 3W'/Y''l7P:>!:l1J1, liYlli'

l\9;li''/3W9'l":7

r:>~t:Y r~-~::;

A7Ar'/'J

U:Yb!i1"JfH~;lW

li979J9T

O'h'JYf;Ji'

ll9t'J9ll:YV

7Yt'

7~t'

7Yt''J 7Yt'

D!!~'lf!!r

l\979f39U:fJ'

l\979hiJt:1;JiY'

U1~'lf1r

li9;1;''/3W9HW

t7*Y

U!!~'l7t,~r)l:fy'

k7t'b'~

'19Y

:51'

JO~'W:79'J

L=4

28

'J9'J

M6 M6

9:Y'

'19'!

'J~'

79Y'J'

9!r

M6

Ms

L=16

M5XO. 8 L=6

JLv

M5X0.8

at,.r

L=6

o.;)

n7·

M6

n,

'Jib

:It

:f

9Yff'

HI.;

~·

79Y?'

il+

M5XO. 7 L=8

:rft

:llv

~~

M5

9A7{:ll'-

M6

~·

*'~a,tmtr

;r.,:¥

f~·

.;j'

}Lyj.;

i!Jr

J;r.:;,·

M6

Y'J:!/J'

fJ

28

M6

9Y'J

Y

'/

M4

L=6

M6

1.=14

:7YI)l:lfJ!,

iJ3W W

D"17

768

W=ll

M6

97'

:7~

JLr

M5X0.8

'.!

::-)-'

~~~~·

::-

F'

79Y'J'

Jl'~·

79Y!J'

J1~·

79'l'J'

Jl,~·

79'.1:7'

'J

':1

M6

7'1.

M6

6.2XI3X1

'Jfj}ll.'

YY'J'J'

:,-;f;7'

D=8

H"!l

L-6 L=6

L=6

L=8

M4

L=8

L~6

L-6

1=8

L 8

L"l6

~

2

l

2

l

2

1

2

2 1 2 1

I 2 2 2

4

I 4

I

2

1 2

I

l

(2)

1

1 2

l

2

l

1 1

1 1 1 1

---z-

l

(1)

1 2

2

2 2

1

I

l

2

1

l

1 2

LH-4168-7.4188-7}H LH-4128,4I28-7Jij

3!!1Riill~

LH-4168-7 LH-4188-7

jf.J

Jfl

-

6-

4.

NEEDLE

M~ltl001*

DRNE

(1)(LH-4168-7,4188-7ffl)

COMPONENTS (1)(FOR

LH-4168-7,4188-7)

1f

53

7

8

1 2

1 400-15895

2 400-15896

01

3 4 5

6

7

8 9

10

11

12 13 14 15

16

17 18 19

20

21 22 23 24

SB-3320001-0A

01

SB-3320001-0B

01

SB-3320001-0C SB-3320001-0D

01

400-15898 SM-4040655-SP SM-80606A2-TP 400-15897 SM-8050412-TP 400-32668 400-20387 400-15899 400-13269

400-15900 400-15901 400-15902

400-21932

RC-1700002-KP

400-15912

SB-3120005-0A

SB-3120005-0B

SB-3120005-0C

ND_ECCENTRIC_CAM ND_CAM_1ID

BEARING

BEARING BEARING BEARING ND

CAM

COVER SCREW SCREW

ND~CAM

SCREW RUBBER_

M4 M6

ROD

M5

CAP

1=6 1=6

1=4

ND_CAM_GREASE_CAP ASSY_ND_CENTER_LINK ND_

CENTER

LINK

BUSH

A ND_CENTER_1INK ND_CENTER_LINK_BUSH_B ND_CENTER_LINK_BUSH_C ND_CENTER_LINK_BUSH_D RETAINING

ND~CENTER_PIN_COVER

RING

17

BEARING

BEARING BEARING

fl9ili'I}?V fl9ili'I}?V

'l:IJA

l):IJA7'J. JD:IJ'9"}''9l}'J JDjf

9"}''

'JiJ'J

JDiJ'

9"}'''JiJ'J

JD:IJ'

9"}''

'JiJ'J

iJ.AiJfl'- 4

'}-1\'

J~,.

M4

1=6

D7:b'JJ71:H;.t;t~·

fl

9

iii'

'?'J~'

~:;{1"}''

M5

=.,7'

JI,J'

A'\'-\'77'

'J'

9- il'\'-\"77'

tY~-9Y'J'J~

ty~-9Y'J7'

i:Y~-9Y'J

ty~-9y'J7'

ty~-9Y'JT

tY~-9Y'J7'

C:b''J.~M

i:Y~-1::

Y:b'f\'-

JD:IJ'

9)''

'J?'J

JD:IJ'

95"

'JI}'J

JD:IJ'

95"

'J?'J

'?:IJA

111

1=4

"J"}':J.A

.o/hB 1JlC 7JlD

17

M6

P'

1=6

(2)

(l)

(1) (1)

(1)

1

2

2 2 2

4 4

1

2 2 2 1

2 2

2

2 2

2

27 28 29 30 31 32 33 34

35 37

38 39

42

43 44 45 46 47 48 49 50 51 52 53 54

400-15903 SM-8080812-TP 400-40621 400-15907 400-15911

01

SB-3080013-0A SB-3080013-0B

01

SB-3080013-0C

01

SB-3080013-0D

400-15908 400-15911

Ol

SB-3080014-0B

01

SB-3080014-0C

01

SB-3080014-0D 400-15914 SB-3080015-0A

01 01

SB-3080015-0B SB-3080015-0C

01 01

SB-3080015-0D 400-15915 400-40369

400-15911 SQ-2040501-MZ SQ-2060451-MZ

ND_CENTER_LINK_SHAFT

SCREW

M8X8

THRUST_WASHER

ND

A

ND

__

PIN_LID_SCREW BEARING BEARING BEARING BEARING

ND_FIN_B ND_PIN_LID_SCREW SCREW

M5

1=4

BEARING BEARING BEARING

ND

_COVER

B BEARING BEARING BEARING BEARING

ND

COVER

C

ND]IN_E ND_PIN_LID_SCREW CONNECTING CONNECTING

SCREW SCREW

tY~-9Y'JYJyy'

~:;{;t)''

M8

:A7:A~TJ"JJt-

fl9~l}'J~"l}D,}"

Dy~·

t'

Y\•)1)''

JD;IJ'

95''

JlliJ'

Y)''

JD;IJ'

9)''

fl9ili'?'J~'

o,~·

t'

y~:;{;t)''

\•

Jt1)''

M5

'J

L=S

'JI}'J 'J?'J

'J?'J

?01~·

L=A

t'YA

t'YB

A

JD:IJ'

YY

'J?'J

JD:IJ'

9)''

'Jfj'J

Jl11J'

9)''

'Jr)'J

t•

Y:bfl'

-B 4

JD:IJ'

9Y

'Jr)'J

JTJ;It

9J'

'Jr)'J

JT1:b'9'''J?'J

JD:IJ'

9)''

'Jt;'J

t:

Y:bfl'

-C

fi9'JV

1}11~\,'

1::'

YE

111V

t·

YJ-)t;t"}''

'A'1T !IY'J,.;tY 2

/'\'

1T

!I

Y'J:Y;tY

2

2 2

4

2

4

4 4

4

n

£,

2

NOTE

01

....

SELECTIVE

PARTS

-

8-

~tRtm~

5.

NEEDLE DRIVE COMPONENTS

~I!IW~~

(2)(LH-4168-7,4188-7JfD

(2)(FORLH-4168-7,4188-7)

44~

15

38

/I

- I

/ '

I

46

&-46

1

~

45

42

4

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

2 3

5 6 7 8 9

400-15905 SB-3080015-0A

01

SB-3080015-0B

01 01

SB-3080015-0C

01

SB-3080015-0D SM-8050412-TP 400-15906 SB-3080015-0A

01

SB-3080015-0B

01 01

SB-3080015-0C SB-3080015-0D

01

400-15915 SM-8050412-TP 400-40369 400-15911 400-15910

115-17307 400-15916 400-15917 400-15918 SB-3080015-0A

01 01

SB-3080015-0B

01

SB-3080015-0C

01

SB-3080015-0D

400-15915

SM-6061602-TP WP-0651056-SH

400-15919

400-15920

400-15918

01

SB-3080015-0A

01

SB-3080015-0B

01

SB-3080015-0C

SB-3080015-0D

01

400-15915

ND_ROD_B

BEARING

BEARING BEARING BEARING

SCREW

M5

L-4 ND_ROD_C BEARING BEARING BEARING BEARING

ND_PIN_COVER_C

SCREW

M5

L=4

ND_piN_E ND

LID

SCREW ND_PIN_D PLUG

ASSY_ND_CRANK_R

ND_CRANK_R ND

CRANK

BUSH BEARING BEARING BEARING BEARING

ND

COVER SCREW WASHER

M6

6.

C

L=16

5X11X1

ASSY_ND_CRANK_L

ND

CRANK

- -

ND

CRANK

L BUSH

BEARING

BEARING BEARING

BEARING

119il\'

MV

lfll:"l!•'

B

:lll]/'

9~'

'J!JJ;

JOjf

9)''

'J"JJ;

JO:b'

9)t''J!JJ;

Jll:b'

95'''J"J'J

~;;(*]'

M5

L-4

119il\'

M~·

"Jil::'~·

c

JO;/J'

95''

'J"JJ;

Jll:b'

9)t''J"J1

JI17J'

95''

'J!JJ;

JO;/J'

95'''Jlj'J

~:·

'l1W

-c

~;;(*)''

M5

L=4

119'JV

!JO~~·

t'

'JE

111

v

1:'

')~

;;(*)''

119*'!J'J~'!JD1~'1:''JD

119'1~'-v!I'-I:''J

119il\'IJ'J~'IJ'J7'J'J~~·'J~

119il\'

IJ'J~.

'J7'.J'l7''Jh

Jll:b'

9'J''Jlj'J

J[J:b'

9 y

'JIJ'J

J[l;/J'

95''

'J!JJ;

J[ljJ'

9)'''J"J1 t''.!7Jll' 11-:JMH*'

t7t'

J\9ili' 119il\' 'J7'J'J7'

JO:If JO:h' J[l]J' JO:IJ'

-c

]J'

* 6.

MF

lj'J~'9'J7'J'Jt~·

,,

95''

'J!JJ; 9"Y''Ji;'J 95''

'JIJ'J

9)1'

'Jlj'J

t'

-c

1~

!J'J7'.!'J~~·

n

5XllX1

lf'J7'.!'Jt'll'

.1.

9'1~

9

2 2

2

2 2 4 2 4 4 4 4 4 4 2 4

2 2

1

(1)

(

2) 2 2

2

2 2 2

1

(l)

(2)

2 2 2 2 2

37 38

39 40 41

42

43

44

45

47

48

400-15922

400-15923 400-15924 400-15925 RC-1850001-KP TA-0950806-RO CS-2001181-TP SM-80606A2-TP CS-2501081-TP

SM-8050612-TP 400-15909

NOTE

ND_SHAFT_R ND_SHAFT_BUSH_F ND_SHAFT_BUSH_M ND

SHAFT

BUSH

R

SNAP

RING RUBBER THRUST

SCREW

THRUST

SCREW

18.5 PLUG COLLAR

M6

L=6

COLLAR

M5X6

D=20 D=25

ND_PIN_C

01

....

SELECTIVE

PARTS

W=11 W=10

119il\'

?n·

"'''

J\9il\'

t)'J}'

J\9*'

MV

119il\'

'}:7~'

C:lf

)1~:;('7

~

:;(1::'.;

:h7:h~l'J'J

o,:llnJ-n~J(:w

~;;(*)''

119~tJ7~'l'JO,}"

~fRJ:m&lJ

:7~:r

'})''

'J"'{I

?'J'lJ}-;/J

lj)''

:79'10

18.5 D=20 D=25

M5X0.8

W=11

M6

W=10

L=6

t"'JC

L=G

1

2

1

2

-

10-

8. TENSION POS'l' COMP

·

(2)(L.H-4188-7JlD

ONENTS(

2)(FORLH-4188-7)

'-...

,---~

'-...

53

'-...

3

'-...

50

'-...

36

'-...

I',,

'-...

"--

1

2

01

400-27867

228-11301

3 232-03201

4 232-03300

5 400-15698 6

400-15699 7 400-27866 8 400-27865

9

10 11 12 13 14 15 16 17 18

19 400-25161

20 21 22t:'f 23

24

25 26 27 28 29 30

400-15697

400-22463

400-16008

400-22427

229-45703

229-45505

B3214-047-000

225-29473

225-29408

225-29515

229-21407

229-21506

229-21605

229-62005

229

21803 229-45307 236-26005 400-25162 SS-8090670-SP B2428-771-000 B3ll8-415-000 l

COMP_THREAD_TENSION_88 THREAD TAKE-UP THREAD DISK SPRING_

GUIDE(UPPER),

THREAD

GUIDE

RELEASE

GUIDE

COLLAR

PLATE

GUIDE

RIGHT

ASSY_TENSION_BASE_88 TENSION_BASE_PLATE_88 THREAD_TENSION_BASE THREAD

GUIDE

PIN RELEASE_LEVER ASSY_THREAD_TENSION_A

THREAD

BOBBIN

BOBBIN BOBBIN

TENSION TENSION

WINDER

THREAD THREAD THREAD

TENSION TENSION GUIDE TENSION

NUT SPRING

DISC ROD

ROD

ASM.

ASSY_THREAD_TENSION_G

ROTATION THREAD THREAD THREAD

DISK

THREAD

STOPPER TENSION TAKE-UP TENSION

STOPPER

TENS I ON TENSION

DISK SPRING SPRING

POST

BASE

NUT

THREAD_TENSION_POST

SCREW

PRESSER

PLATE

L=

5.5

ADJUSTING

SPRING

{}f3~t)'9~88

{rlYt1'('7I)~'f'

;'Yl::'Y1}7YN

{}

J'.rf{j)"j-

;''

{7.799-7-T

7.7'

9Y7'

1H3'75'1M~88

1J'

[;-}

{}.

{}f3'/)'{;r88

{}f3'7J~'

{

1rYYNt' Y :lf7'77J5'!;/\'-

{}"l'\'{}f3'7J7~

!t'{{f{}f3'/)';l-'} !t'{{f{}f3tJJI\'

{}f3-5'

:lf7

;j:

{}"l:t{}f3'/)';li't](j,J''/)

{}"lf{rJY:N

{}yf{}f3'7J;Ii"'7

{}f3'7J7~G

{}f3'/J:lf'71J{jY}'~

1}f3'7)'t'7

1H91\'

~

1}13'/JI>';): 1}f3'77t'

1}f3t])'J!;'

1}13'/Yf~}

1H3'7Jili'

}~*5''

;d-)!1)1

7/tti

t;'J:

fJ

9/64-40

f3-t.1J\'

1

L=5.5

'*

1

(l)

(2) (2)

(1)

(l)

(1)

(2)

(l)

(1)

(2)

(I)

(l)

(2)

(1) (1)

(I)

(2) (1) (2)

(l) (l)

(1)

(l)

(1) (1)

r,

~

1)

"'·

32

33

34

35

37

38

39

40

41

42 43

44

45

46

47

48

49

50t:'f 51 52 53

54 55

56

NS-6080210-SP

NS-6110310-SP SD-0470316-TP SM-8050612-TP

SS-6090630-TP WP-0450801-SP

R0-0601501-00 WP-0350516-SD

400-49219

400-16349

400-16350

400-16351

SM-1041401-SN

SM-1042501-SP

01

400-25159

229-21407

229-21506

229-21605

229-62005

229-21803 229-45307

236-26005 400-25162 SS-8090670-SP

1/8-44 (3)

NUT NUT

11/64-40 SHOULDER SCREW

SCREW

M5X6

9/64-40

D=4.7

L=6

H=3.1

WASHER RUBBER WASHER THREAD_GUIDE PLATE_SPACER_A PLATE_SPACER_B PLATE_SPACER_UPPER

SCREW SCREW

ASSY_THREAD_TENSION

ROTATION THREAD THREAD

THREAD

DISK

THREAD

SCREW

RING

3.5X6X0.5

M4X0.7

L=l4

M4XO. 7 L-25

STOPPER TENSION TAKE-UP TENSION

STOPPER

TENSION TENSION

TENSION

9/64-40

DISK SPRING SPRING

POST

BASE

NUT

POST

L=

5. 5

0917'

jt

.5X6X0.5

'*

t7t'

1}7YN

1H::~?,1;r:}!'1A

1}93'7H!H'

1B 1H3'7)'{:\l!l' t7J;l;Y

:lf7J~Y'

1H3'/Y7~

1}f3'7Yt'7h17Y}'~

M4XO. 7 L=

M4X0.7

L=25

14

1}f3'75't' 7

1H9TI'

1H3'7JJ\'

*

'*

1H3'7)':lf' 1}f31)5'iJ;'

1H3'75'f~}

iJ!t'

1

1}f3iJYiJ;'ry

}~~y·

9/64-40

L=5.5

(3)

2

(l) (2)

(1)

(l)

(1)

(I)

(1) (1) (1)

NOTE

(7:±.~1:.)

Ol

....

TYPE

S(OPTIONAL

-

PARTS)

16-

S{±;fi(JtT

9.

HOOK & HOOK DRIVING SHAFT COMPONENTS (1)(FOR

~ · "Ff.filOO~

43

: A

~3,9

14~

I I I I

I

I I

I

L

~37

3811

(l)(LH-4128,4128-7,4168-7ffl)

36

i-42

I

'

~3~2e

1

3

o-{'

11

11-33

724

7

3-fR'"'

71~

ss~

1

I I I I

I

:

1

I

~90

@-92

21

LH

-4128,4128-7,4168-7)

6

1--<>

j

741

b-49

.

~16

(

'

8--15

e--14

I

7oij75~

l_

1

2

3

4

5

6 rl-155o9o2

7 8 9

10

I!

12 13 14 15

16

17 IS 19k 20

21

22 23 24 25

26

27 28 29

30 226-88204

31

32

33

34tl'

35

36

37 38 39 40

41

42

43 101-10609

44 45

4o

47

48 49 50

~5~r------------~4o~orTrsms~2~6~~------~wuMm~cmornv~ER~-~t~----------------------------,~~·~thm~~·~(nt~~~·v~J~.~--------------,--

52 53

54 400-22589

55

56

57 58 59 60

61

62 63 64 65 66

67 68 69 70

71

72 73 74 75

7u

77 78 79 80 Sl!-6063502-TP 81 82 83 84 85

86

87 88 89

90

91

92 93 94 95

96

97 98

400~40720

400~20547

400~17576

400-17577 400-17578

400~31351

SM~80606A2~TP

SII-80606A2-TP 236-18804 OIL

SB-1200010-00

400-17115

400~21235

400~

Sll~3095301~0A

111631-850-000

400-13040

B1631~850~000

01

400-25164 400-13777

400

400-13784 400-21053 101-12803 SCREW-

400~

101

110~15906

400-19224 226-88501

!01-10500

226-12907 SS-6560150-SH

02

400-13786 400-13777

400

400~

400-12085 226-12402

101-:2902

IOituoOO

101-12803

400-21053

l!0-15906

*

400

400-13061

SM~8060550~TP

101-11201

B1813~051-COO

SM-8050612~TP

SM-4050655-SP 400-22590

SM-4050655-SP

SQ~Z050453-I!Z

400~

R0-0442401-00

E3029-715-000

1A0290301MO

SM~80606A2~TP

400-11009 400-25354

400~25353

~ll-o051ZUZ

WP~0550800~SP

400-12301 232-02104 232-02302

400-12302

SM-67506A0-TP WP-0371016-SD CQ-3030000-00 OIL CQ-3030000-00 OIL

SM

101 101- 12407

SS-6153040-SP PIP

400-21236 400-18527

*

400~323!0 400~25355

CQ-3030000-00

CQ-3030000-00 OIL

SM 400-12304 102-10805

03

101-11508

03

226-53802

04

400-28560

04

400-28561

04

400-28562

04

40o-28563

04

400-40549 llOO!CSHAFT-GEAR-E

04

400-40550 NOTE

RO

13039

13783

12085 OIL

12902

13782

13784

32309

16748 OIL

IP

805o8121P

~09908

0621046-SP

-6062502-

TP

(tl:ac)

ASSY LOWER

ASSY~LOWER

LOWER

INNER-BUSH-

PLUG

ASSY

SCREW SCREW

BEARING

LOWER

HOOK HOOK-UPPER-BUSH NEEDLE

OIL

HOOK OIL

COI!P~CAP

OUTER

CAP

HOOK NEEDLE

SCREW

OIL BOBBIN TENSION

SPRING

1ENSION

TENSION

SCREW

ASSY-RATCH

OUTER

RATCH

HOOK OIL BOBBIN SCREW

IE~SION

SCREW TENSION NEEDLE OIL WICk

SADDLE

THRUST-WASHER SCREW THRUST THRUST

SCREW SCREW BOTTOM BOTTOM-COVER

SCREW

CONNECTING RUBBER

CHUCK

PLUG

SCREW GEAR

ASSY~GEAR

GEAR SCREW WASHER INNERHOOK

INNER INNER

INNERHOOK

SCREW WASHER

SCREW

SADDLE SADDLE SCREW SCREW

WASHER

HOOK

GEAR-COVER~R

SADDLE

ASSY-GEAR

OIL

SCREW INNERHOOK HARD

SPRING

SHEET HOOK HOOK-SHAFT-GEAR-B HOOK-SHAFT-GEAR-C

HOOK

HOO!(SHAFT=GEAR-F Ol

02

03...

04...

LOWER

SHAFT

BUSH~F

SHAFT

LOWER

1!6

L=-6

116

L=6 111M7t,Hn'J!·

SEAL

SPROCKET

SHAFT

BEARING

SEAL

LOWER

SEAL

HOOK(E)

INNERHOOK

GIB t11:b<l!t:t

POSITIONER PLUG WICK

CASE

ADJUSTING

SPRING

ADJUSTING

3/32-80

HOOK(E)

INNERHOOK

GIB

PLUG

CASE

SPRI~G

ADJUSTING

POSITIONER

!NS!ALLING

M6

WASHER, WASHER

M5X6

115

COVER

M5

ADJUSTING

RING

SPRING M6

SPACER-A SPACER-B

M5X0.8

5.5XlOX0.8

HOOK HOOK

l!3.5L=6

3.7X8Xl WICK WICK

M5X8

INSTALLING INSTALLING 15/64-28

M6

SHAFT

INSTALLING

WICK

116

ALUIIITE

SHAFT

••••

FOR

•••.

FOR

BUSH~!.!

BUSH~M

SHAFT

COLLAR

-

BASE~L

9.525X9.52

BUSH

-

HOOK

SPRING

INSTALLING

L=l.3

HOOK

TENSION

IN:>IALLING

L=4.5

L=6

-

F

GASKET

L-6

SCREW

-

Z f'I1117.T

L=6

HOLDER-L

SCREW

SPRING

SCREW

BLOCK

SCRE

L=12

GUIDE

ARM GUIDfLINK GUIDE

ARM

L=30

R

BOBBIN

SHAFT

BLOCK, BLOCK,

BLOCK

UPPER LOWER

GOIDE-L

L=35

BASE-R

HOLDER

L=25

GUIDE-R

GEAR-A

GEAR-D

LH-4168-7 LH-4128,4128-7 LH-4128-7,4168-7,4188-7

PARTS

!>1:!1'

:H!I'

}'l:,'?f:li~!!J!,(?~)

"H'Jt'

y•

F)fH

H!>'

ll':b?lt.\'~~~*7"

'J!'

Jfi#'

'0''!~7"117'~

:li¥7' 'l!f'

11'?7'

;::-V

f3-t!IM

:b¥7' f3-i!1!/1

h'17'1FIYIJ!J~

Y~in(E)

'¥\''17'

MiJ'r

l!t:t~~17"

t1~7'

119\'i7F;!:.;'

7~7'!11:t~;!1)''

*'

7!11~f3i)]ll''/.(0.25)

7!1-{~~:t?':l.>i)/1'

7!11Ffa-'lli>"

7!11rfs?93i'f3:'/i:;l' t7'W

7';1f]JY(~~)

~rin(E)

71'ft'btr'l

til:b<tt:r :t1 7'MH3\I]II' /1

H1H'3-W

;t'!':tr~:l-7'

7JI1rf3~911

IIY'J!I

;;oH"?n?;!;t}'

1{17'

;(7~Wb'

j.;!.W

:li>7"~?'J:<!II'.

:1-7'

~;l*J''

t~·

trW

:b"17'

t'

/1' :b"':J.9a'Jf3?t'*''

09'1?'

F;lt~D=2.9X3.2L-

ll::t;ld7t'H~*''

'\''

~·

'\''

o:'lil77f*'I~F

t7t':li''/.

tiltl"'7'171?7'

fil:li'

1:11:11'

f'!ibv7~f1

t7J;).Y 1!3.5

t7t';IJ':I.

2':1Y

:J.}Y

F#l''

:1!7':1'

:b'W

t7W

ll'W!Yf*'

tTf"t/1 il'l7' 'r'U/1'-(W)

:11'1':1'

'\''tM'.I'

:J.]Y

J.J''/

t!':liillH'

t:/J:b'll'lt{~R

J!)''7.~¥1r

'!

~97'/:l;"

:b¥7'

:11>':1'

:11'17'

'Jm'

:bv·

:b7Y

LH-4168-7,1!l

LH-4128,4128-7Jfl

LH-4128-7,4I68

~?~

?v:tMJI,(A)

?f:bM!f,

'l'IJ17'

1h

D=15.5

L=9

?An~:li7··'l~

31J1'

95''

'l'IJ9;1.!11.

1.~'79'1'1"

~'J!!/;1.!11.

1!6

L=6

116

;t?Y:l''

?i,'i!i

1(t!l'

'HI&!H!>

;t-(JI,'J!~If,

L=6

'l?!i'!l;t{i!-:Ht

~)

9.525X9.52

fjj')i'l

7'!'

t'

!l.T

~(l!r~;t~}'

II?"

J.?-1'

J.>T

{T

t~~·

U!I'J."

t~~·

:rY$'

~lRllll£

J.)''J

'l'r-;((:1/!11\~'1~)

'/.

'!'

FJI:t7•

3/32

711'

931'

{FM:x

1!6

Jl,"'

l!5X0.8 L=6 2

?!1'11'.1 2

?'J.'1A'

ltY1"*7'

~Y?"

~<;A

-(L)?~

-til

<7'1719Yil

'17Yt1'17'

!bXO.

ii'J.'1k<

'l'J'

HJt

15/64-28

?!1'1( 7!1'11-;!7!1

ry7}'-

'11-':1'11'1'

~17'

'lH'

11'1"''

n>'·

'lW

:W

80

L=l3.2

.'{.

(0.25)

1-

F)l'"y

f:i~t1~:1'

~}'I

t-

L=4.5

;<7~H!Il.4

~7~1-{!1

C

1!5

L=6 2

1'\'Y

M5

L-6

Z

MEi

L=6

M5X0.8

':!'

i1

L=6

S L 8

'):t

7'}.

L=l2

L=30

5.5X10X0.8

L

3.7X8X1

Jl,]-

~lf)

~(R)i'~

!~<~

1.16

L~,z5

;l;'

t•

Y

'"'

~

~7A

~~~·

JJ.>B

,.,.

Jl<YC

M'

lhD

~~~·

Ji;VE

,.~·

II>F

7,4188-7,1!l

-------rrr-

(1)

(2)

(1)

(l)

(2)

(1)

(2)

(l)

(1) (1)

(l)

(1) (1)

(I)

(l)

(I)

(

(2)

(l) (l) (l)

0.03

0.02

0.03

0.02

I

1

[

1

2

l

2

2 2 2

)

2

1)

2

4

2

2 2

2

1

2

4

2

2 2

I

1

2 2

I

1

-

18-

10. HOOK & HOOK

·

"FJ1iil!m!f*

(2)(LH-4188-7Jfl)

DRMNG

SHAFT COMPONENTS (2)(FOR LH

1

-4188-7)

41"-'46

(!J-a

5

~39

_J,

38--81

48~"-

1

6

-----@

15---8

A40

1 4----GI

~67

a

4~

111

"'.

~r¥35

fl-6

._69

I

'

B

6

/

'

1 400-40720

2 3 4 5 400-17578 6

7

8

9

10

II

12 13 I4 15

16

17 18 19-tr 20

21

22 23 24 25

26

27 28 29 30

31

32

33

34

35

36

37

38 39

40 B1823-051-000

41 42 43 44 45

46 47 48 49 50

51

52 53 54

55

56 57

58

59 60 61 62 63 64

65

66

67

68

69 70

71

72

73

74 75 76 77 78 79 80

81

82 83

84

85

86

87

400-20547 400-17576 400-17577

TA

SI!-80606A2-TP SI!-80606A2-TP 400-13061 236-18804

SB-1200o1o-oo

400- I 400-19213 400-49436 SB-3095301-0A

B163!

400-13040 400-43311 400-18976 400-18977 400-34303 400-18978 228-13703

101-12803 400-12085 228-14008 228-27257 228-27208 228-27406 228-27307

Iol-105oo

101-10609 SS-6560150-SH TA-0290301-MO 400-41109

NS

101-11508 228-13000 Bl821-051-000

01

400-28560

01

400-28561

01

400-28562

01

400-28563

01

400-40549

01

400-40550

SM-8060550-TP

101-11201 BI818-051-COO

400-18526

SM

SM-4050655-SP

400-22589

400-22590

SM-4050655-SP

SQ

400-16748

R0-0442401-00

E3029-715-000

TA-0290301-MO

228-19809

*

400-11009

400-25354

400-25353

SM-6051202-TP

I'IP

228-13208

SM-67506AO-TP

WP-0371016-SD

CQ-3030000-00

CQ

SM-8050812-TP 101-09908 101-12407 400-32309

400 32310

SS-6153040-SP SM-6063502-TP

WP-0621046-SP

400-192!4

400-18527

TA-029030 400-25355 CQ-3030000-00 CQ-3030000-00

SM

102-3!603 NOTE

-1550902-RQ

7115

850

ooo

611o42o

SP

8050612-TP

20~0453-MZ

0550800-SP

3030000-00

1-MO

6o625o2-TP

Of:~i'.)

ASSY

LOWER LOWER ASSY-LOWER LOWER

INNER-BUSH

PLUG

SCREW SCREW THRUST OIL

BEARING

LOWER

L-HOOKSHAFT

ASSY

NEEDLE

OIL

HOOK OPENER

ASSY-LARGE

OUTER_HOOKCL)

CAP I NNERHOOK

HOOK NEEDLE SCREW OIL

SCREW

BOBBIN BOBBIN SPRING(0.3) SPRING

TENSION

TENSION SCREW PLUG OPENING

Rut

SPRING BOBBIN CRANK OPENING

HOOK

HOOK-SHAFT-GEAR-B HOOK-SHAFT-GEAR-C HOOK-SHAFT-GEAR-D HOOK-SHAFT-GEAR-E

HOOK

SCREW THRUST THRUST GEAR

SCREW

SCREW BOTTOM BOTTOM-COVER SCREW

CONNECTING

OIL RUBBER CHUCK PLUG

SHEET

GEAR ASSY:GEAR_HOLDER-L GEAR SCREW

WASHER

BOBBIN SCREW WASHER OIL

OIL

SCREW SADDLE SADDLE SCREW

SCREW

WASHER

SCREW GEAR_COVER-R PLUG

GEAR_COVER

PLUG

ASSY-GEAR_HOLDER-R

OIL OIL

sCREW

BOBBIN OI

SHAFT

SIIAFT

SHAFT

-

1!6

L~6

M6

L~6

WASHER

SEAL

SPROCKET

HOOK

UPPER

BEARING

SEAL

LOWER

BUSH

LEVER

HOOK

GIB

POSITIONER

PLUG

CASE

ASM.

CASE

SPRING

ADJUSTING

3/32-80

LEVER

11/64-40

CASE

SCREW

LEVER

SHAFT

GEAR

SHAFT

GEAR-F

M6

L;-4.

WASHER,

WASHER

COVER-L

M5X6

M5

L=6

COVER

M5

L=6

SCREW

ADJUSTING

RING

SPRING

SPACER-A SPACER-B

M5X0.8

5.5XIOX0.8

CASE

M3.

5

L~6

3.

7X8XI

WICK

M5X8

INSTALLING INSTALLING

15/64-28

M6

t-35

M6

L=35

R

WICK WICK

M6

t-25

....

SELECTIVE

BUSH-

F BUSH-M

BUSH:M

BASE

L

BUSH

9.525X9.52

CRANK

L

-

INSTALLING

SCREW

L~

I.

3 t7:i'' 3/32-80

CRANK

R

OPENING

LEVER

STUD

CRANK

A

5

F

GASKET

SCREW

-

Z

L=l2

OPENING

LEVER

BLOCK, BLOCK,

L=30

PARTS

88

SCRE

LINK

UPPER LOWER

~U'Wl,

;u·

ti'I)t:'l!<(A)

't~·

N:bMH~.'l:)

'f:''

~f:bM?.

,.

?fJ'J7'

~';:J.

F51b

D=15.5

ll1:1J~7t!I:H:>t~;·

P1:b~7tn~:>~n·

::lnH"1f

~'3f]'J't?9j'~f);llt{~'-k

:111:6'

;:c;•

tt:/JV:bV'!/''J~'{(t~'9)

j}y')''JfJ\1)1~~889~

=-~·

;<3-bM il':UH;

:bV'!I'

t-7'f-v~'-'17~'lt~'9

:b!lll91r<(?~)::t::t:bv

~};/JV(ti:b>)

¥~'7't;6j·v(fii'v)

f:b:IJ>tti(U;In)

~99!1

HI~l!W

MM''W

~99WitlW

!'t'Y!l-A(;IJ~~91~)?~

!'t'Y!l-A(tt1J'x);IJ~~97~

Y!i{}f39J/l'~(0.3);t;t;~;·v

'~1r~~9,~9~·~cn::t1J''J

7~1F¥3-1A'1

y~{H'3-

rlltY t-7'

01b7f1f

~-i'!Jt'

f;/J1J'V7~f{9l'l(ttb'V)

f:b1J' f:b;!t

'!H1'

;/JV1' :bv':l'

:IJV';I' :IJV';'

/H'j·

r:>~:t-;·

;/JVY'~~\1:>1~~

*''

~~·~,

n·;a~·-ct;;·

PW

:r~·

:~;t.:r

;IJV'Y' ;IJV'Y'

t~·

J:j:;•

,.

:(7•

11"1~

93~f3~'1:1:l<Y

09YIJ"

ft1'1J7'

rllb

:l%·y*'"" f

"''

\'~~·

"''rU!I'-(L)'J.<

'I''\'::!~·

D'J:b'Jlft;

t7f'j'1

;T;/J;IJ'V7Yf{(tt;/J'i)

t7J:i'Y' t7t'

J.'~

J.'jt

r

)t;t.;·

;/JV'Y

t~vY

\:7~';1'

n5''1J!I7f*·

t7t':b'

n'1J'J77!>'

n·1J~·-<w>

~~ty

¥'

tj~·

~~tY

'\''

t;!;A.;r

.17~

.l}j'

o''iJ!IYfi'XF

*'

t'

J~HRllll&l,

L=9

1!15

L~6

M<3

~

9}'·

)!/}

'J::l7'

D'J,.~

k~'79Y'J'

7;~liM

(;t;tj;•

9?

D-2.

t-W

11/64-40

-;~·

'

7~71

'

7~7191'

?;r.c;·

M'

'J~'j'

l\'1'

"~'·

~"·

'J:i''

~'J'

'J;i';'

~'J'

1/~1·

i'IJ'

M6

M5XO

M5

~~'17~

?!I'

1

~·

M5

fly/))~3-·

9~'1·

D=2.

-!lA

-tB

~r

5.5XIOX0.8

M3.5

:b'

:f

3.

M5XO.

'J~'

{r:>l

"~·1r:>t

15/64-28

~

D=2.9X3.2

(".!f)

D=2.9X3.2

-(Rl'J~

L~6

9.525X9.52

y)

F~~,.-----

f3-1:".j:'•

1~13.2

9X3. 2 L-3

-j:Jyj~"'·

~

'17!1>'1:.'

;,

,.

'J

ivA fl;VB

~vc

.HD ,il,vE il<vF

L~4.5

A7Ar{~

~7Ar1~

c

vl

.8

L-6

~"'y

L=6

z

9X3.

2

L~3

en

·,

M5X0.8

L=6

7X8Xl

8

L~S

gi

'~

L=30

!H

,~~.

r

L=3 L=3

M6

L-25

y

1.4

L~l2

I I

I

(I)

(2)

2 2

1 1

I

2 2

2

2 2

(1)

(I) (l) (l)

(2)

(I)

(I) (I) (I) (I)

(I)

{I)

(I)

--·-~-

0.03

0.02

0.03

0.02

I

2

2 2

I

l

I I

6 2

2

I

2

2 8

4

2 2

2 6

2

I

2

4 4 2 2

2

z

I

1

2

I

2

1

l

6

I

1

2

-

20-

Juki LH-4128, LH-4128-7, LH-4168-7, LH-4188-7 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual