YAMATO AZ6003H-A, AZ6003H-A3, AZ6003H-A54, AZ6003H-A61, AZ6000H-A Parts List

I LLUSTRATED SPARE PARTS L I ST

FOR

HIGH SPEED

OVERLOCK MACH I NE

MODELS & DEVICES
AZ6003H-A AZ6003H-A3 AZ6003H-A54 AZ6003H-A61
AZ6000H-A AZ6000H-AM AZ6000H-A54 AZ6004H-A
AZ6014H-A AZ6016H-A AZ6016H-Al AZ6020H-A
AZ6020H-A3 AZ6020H-A54 AZ6021H-A AZ6025H-A
AZ6032H-A AZ6035H-A AZ6035H-A54 AZ6045H-A
AZ6046H-A AZ6051H-A AZ6098H-A

-K2-KR2-C-MT2-MU5-MS-B3-BTl3-TC/CH2O-CL-

EDITION No.2

HOW to use this Parts List

The illustrations on this Parts List are drawn on the basis of AZ6003H-03-A, 04-A,
05-A, 06-A with Flat Knife.
The items from No.1 to No.14 contain the standard model.
The following items included No.15 contain the submodel and Devices.
The dimension of Collar on this Parts List shows Inside diameter x Outside
diameter X Width.

Explanation of Marks (marked at the side of Part No.)

[ 1 means this part is changed from the previous Parts List.

Inside of [ 1 shows the previous Part No. and the shape of screw or the like.

+ means this part and model is added to the previons Parts List.

How to place an order for the parts

* When placing an order for the parts from this Parts List, please clearly state

the Parts No. (e.g.2100006) which you require so that we can deliver the correct

parts to

YOU.

* When the Part No. is “0020137” , please place an order for the part by showing

“0020137” or “20137”.

* When ordering Vinyl Tube, please inform us of the Part No. and the length.

This Parts List is subject to change without notice.

CONTENTS

a ?k

MISCELLANEOUS COVERS(l) - * * . * * * . - * * . . * . * . h/i--l%(l) . . . . . . 1

II

,, (2). . . . . . . . . . . . . . . . . ,,

(3)................. . . . . .

M,SCE;;ANEOUS TH;EAO EYELETS * * . * * . * . * * * . . * &kJfi. . . . . . . . . 4

MISCELLANEOUS CRANKSHAFT & BUSHINGS. . . . * * . . . . .21aFrzFIy+xmfi * . . 5

NEEDLE BAR DRIVING MECHANISM * * . * . - * . * * * * . * $+$#j$#. * . . . . . . . 6

KNIFE DRIVING MECHANISM. * . . * * * . . * . . * . . . * %x#$+$$. . . . . * . . * 7

PRESSER FOOT MECHANISM * . * * . . * . . . * * . * . . . @r@#. . . . . . . . . 6

UPPER LOOPER DRIVING MECHANISM . - . . . * . * . * . . .

LOWER LOOPER DRIVING MECHANISM . . . . . . * . . * . . *

_tJb-/P&H* - . . . . . 9

-FJb--l<##* . . . + .

10

FEED DRIVING CONTROL MECHANISM . . 1 . . * * . . . . . . ti~'J~Bd$ci#&#$. . . . . 11

FEED DRIVING MECHANISM * * * * * * * * * * * * * . 1 * *g'JB)jr: * 1 . * . . . . 12

LUBRICATING MECHANISM(l) * * * * . * . . * . * * . * . -ti;ti&@(l) . * . . + . 13

(2) . . . . . . . . . . . . . . . .

(2) * * * * * . 14
EXCLklVE PART; for UPPER KNIFE(Angled Type), AZ600OH-A. l/Iti/$+l~i~@/i#$~ . . * * 15
AZ6000H-AM EXCLUSIVE PARTS(l) . * * . * . 1 * . - * - * *?tl=i??'JL~.81$1a"a(l) 1 16

* 17

AZ6O:OH-A54 EXCLUSliE PARTS(*) * ' ' * . . ' * . ' . . *

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

AZfi003H-A3, 6003H-A54 EXCLUSIVE PARTS. . . * * * - * * .

.

. ?fi%T';I%%%ii * * . 16

‘f~%?JLwH%&. - .

(2)

19

AZ6003H-A61 EXCLUSIVE PARTS. * * . . * . . . . * * . * *?l-f=?JL$Ri$fi. . . 20

AZEi004H-A. 6014H-A EXCLUSIVE PARTS(l) . . . . * * . . . .?kI??JL@m$$llapa(l) . 21

(2)

. . . . . . . . . .

I,

- 22

AZ601;H-A EXCliSIVE PARTS($ . * . . . . . . . . . . . . . 23

AZ6016H-A EXCLUSIVE PARTS * * . . . * . . . . * * * * * . +tf&$B]~$. . * 24

+AZ6016H-Al EXCLUSIVE PARTS * . * * . * . . * . . . . . * ~ff~f5JL@H+.$~. . . 25

AZ6020H-Y-A. X-A EXCLUSIVE PARTS . * . . . . * * . * * .+tl*fJLWH8& * . . 26

AZ6020H-A3. 6020H-A54 EXCLUSIVE PARTS. * . * * - * . * *-'j?=i?=?JLWH8&. . - 27

AZ6021H-A-A EXCLUSIVE PARTS. * * * . . . . * . . * . * .'jlrSJLWR8&. . . 26

AZ6025H-Y-A. X-A EXCLUSIVE PARTS * * . - . * . . * . . .'??=f??JLsJ$Jsfi. . . 29

AZ6032H-A. 6035H-A EXCLUSIVE PARTS(l) . . . * * . . . . . 'jtl=E?Jb$R~~(l) * 30

AZ60j;H-A54 EiLUSIVE PAR;(l) * * . * * . * * * * . . * ??-Ff;&$$,-.:i; * 32
AZ604;;1-A, 6046H-A :XCLUSIVE PARTS(l) * * * . + . * . * .

AZ6045H-A EXCLUSIVE PARTS(*) . . . . * . . * . . . . . . " (2)

(2)

. . . . . . . . . .

(2) . . . . . . . . 1 . . . .

_ ,,

~?ETJL~~%&;

* 31
* 33

* 34
. 35

AZ6046H-A EXCLUSIVE PARTS(2) * * . * . . . . . * . . . . - 36

AZ6051H-A EXCLUSIVE PARTS(l) . . . * . * 1 . * * . . .

N I,

1;; . . . . . . . . . . . . . .

.'+l&/@aa&::;

,,

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

AZ6096kY-A EXCLUhE PARTS. * + . * . * * . * * . * . .~~&&la"a. .

(2)
(3)

* 37
. 38
* 39
* 40

‘K2” DEVICE(l) . . . . . . . . . . . . . . . . . . . . ‘/(2”i$$g((l) . . . . . . . 41

. . II (2) . . . . . . . 42

. .

,,

,, (3). . . . . . . . . . . . . . . . . . . . ,,

,I

N

I, (4) for AZ~DIJ~H-A. + . . . . . . . . . . . II

“;” DEV,d; . . . . . . . . . . . . . . . . . . . . . . ‘C”$$E . . . . . . . .

‘MT?” DEVICE(l) . . . . . . . . . . . . . . . . . . . . ‘,,,T2”LJ$~(l) . . . . . . . 49

: : : : : : : : : : : : : : : : : . . ,,

(5) for AZ6020H-A. . . . . . . . . . . . . II . . . . . . . 47

. . . . . . . . . . . . . . . . . . . . ,,

,,

‘l;k2”$33(,)

(2) :

. . . . . .

N (2) * . * . * . . 44
N (3) . . * . * . . 45

* 43

. 48

N N (5) for AZ60(13/+A. * . . . . . . . . . . . N N (5) . . . . . . . 55

“n;ls” & “;3” DEVICE(l) . . . . . . . . . . . . . . . . . ‘MS”B~‘B3”~~(1) . .

‘BT1 jl” DEV,CE (II; . . . . . . . . . . . . . . . . . .

N

I, II (3) for AZ6003H-A . . . . . . . . - - - - II

‘Td;CH20” ‘)DEVICE(l) for AZGOOOH-A * . 1 . . . * . . . ’ ‘TC/CHZO”$$t (1) . . . . . 63

N
I,

‘C/&E(;) . . . . . . . . . . . . . . . . . ,

&A ,&S jz). : : : : : : : : : : : : : : : : : : : : &;fi “‘. : : : : : : : ;;

MISCELLANEOUS SUPPORTING BOARD . . . . 1 . . . . . . . W/T&mOi. . . . . . . . 70

THREAD STAND . . . . . . . . . . . . . . . . . . . . . &iJs. . . . . . . . . . 71

WARNING LABEL. . . . . . . . . . . . . . . . . . . . . =$yj)l*. . . . . . . . 72

LIST of MAIN SPARE PARTS(l) . * . * . * . * . . . . . . ~$ii%&‘JX b(1) . + . . 73

,N&.. . . .‘. . . . . . . . . . . . . . . . . . .stjf.. . . . . . . . .

(6) for AZ6020H-A - - . . . . . . . . . . . N I, (6) . . . . . . . 55

(2)

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

,, (2) . . . . . . . . . . . . . . . . . . . ,,

(4) for AZ6020H-A . * . * . * . * . * . . II

,,

(2)

,, (3) ,, . . . . . . . . . . . ,,

(4) ,, . . . . . . . . . . . ,, . . . . .

N

I,

,, . . . . . . . . . . . I,

(2)

. . . . . . . . . . . . . . ,,

(3) . . . . . . . . . . . . . . ,,

. ‘BT13&t(l) . . . .

. . ‘CL”T&=g(l) . . . . . . . 67

fJ (2) . * . 56

I! (4) . . . . . . 62

N (2) - . . . . 64

* 57

* . 59

. . . . . .

(2) . . . . 74

(3) . * . * 75

. 76

MISCELLANEOUS COVERS(l) n/z--m%:(1)

Ref. Parts

A!2

L!cL

1

2100006

2

2100013

3 2100014

Description

Cloth plate. . . . . . . . . . . &i&,-b . . . . . . . 1

Cloth Plate(Lower) . * * * . * * 3 PX;P~/-- i (T) * * * . . 1
Rubber Cushion * * . + . * * * + +‘toxYL/- f.(F)@Z@. . 1

a

4 001123
5 000644

110045

6
7

2100011

8

160001

9

2100012

10 003637

Screw(M4-0.7x12)

Cloth Plate Eccentric Bushing * * r4t~ly.Y I. + . * * . . 1

Screw(M4-0.7X4) ........ It*:2 ........... 1

Collar(4X9X6mm) ........ kY.YY>;bg--. .....

Screw(1/8-44x2.5)

....... .k$,‘j:. ......... .3

...... .$=+g. .......... 1

Q Req_

Amt.

1

11 2100008
12 110012

100001

13
14 110010
15 0020004
16 0020005
17 2100053
18 110016
19 2100054
20 2100864

21 2100863
22 006816
23 0032879
24 0033627
25 330014
26 2100875
27 300004
28 120017
29 0020137

005075

30

Cloth Plate Spring * * . * . 1 . 3uZ7pI/- f./<;i(. * * . . 1

Screw(M4-0.7X5) ........ k$$? ........... 2

LockNut ........... .oyp’tyb ....... .I

Stop Screw(M4-0.7X16) . . * * . x by)<+‘;; * * . * * * . * 1

Oil Cap. ........... .$,f~~+~y~. ..... .1

()-ring(P28)

........... 011 >+f. ......... 1

Top Cover. ........... J-k,<-. ......... 1

Sc-ew(M4-0.7X 15) ........ fi*$ ...........

Top Cover Casket * . . * * * . * I$J.<--,<~+> * . * * . . 1
Oil Reservoir Gasket . * * . * * ~https://manualmachine.com/~y=VY. + * * * . . 1

Oil Reservoir .......... a$wy ........... 1

Screw(1/4-24x8)

....... .k$,$?. .........

Oil Reservoir Rubber Cushion(Black-colored) @i%i‘&(s&) * 3
Oil Reservoir Rubber Cushion(Green-colored) fi@i‘a(a&) . 1

Seal pulp. ........... s&. .......... .1

Oil Reservoir Positioning Bar - * $~~tlfZlZ&. . * . . * * .4

Washer ............. 7yye. ........ .4

Screw(M5-0. 8 X 15) ........ &$.y ........... 6

Drain Hole Seal ........ .,<.;,+>. ......... 1

Drain Hole Screw(3/8-24X8) ... j&&+%-Y. ........ 1

31 2100832 Rubber Cushion * . . *

32 2100004 Wind Guide Plate . * *

33

110013

34

300043

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

35
36 2049401 Serial Number Plate. *
37 000726

Screw(M4-0.7X8) * * *

Washer . . . . . . , .

Rivet. e e . e e . . e

38 2100800 Machine Frame * * - * *

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

. .

. .
. .
. .

. .

. .
. .

. .

.4

. 1
. 1
* 2

-2
. .

* 1
*2
* 1

(5

2

MISCELLANEOUS COVERS(Z)

Ref.

Parts

Na

Na

1

2100028

2

110013

3

2100049

110054

4
5

2100048

6

310066

7

2100925

a

110012

9

2100018

10

2100019

n/r-m%(z)

2

Amt.

Description

Side Cover e e e . . a . e e . . BvE&/<- e . a e . a e e . 1

L% %

Req.

screw(M4-0.7xa) . . . . . . . .h;icQ. . . . . . . . . . 11

Needle Bar Cover(Left) . * * - * $+$$QA.i-((k) * * . . * * . 1

Screw(M3-0.5x3.5) . . . . . . .ti.;iTy. . . . . . . . . . .4

Needle Bar Cover(Rear) * * * . . &#%I~--(~) * * . * * + . 1

Felt . . . . . . . . . . . . . .yzIbb.. . . . . . . . .1

Needle Bar Oil Defender * * * . . #-$$~jFh~~ * * * * . . * * . 1

Screw(M4-0.7x5 ) . . . . . . , . k$$?. . . . . . . . . . . 3

Needle Thread Cover Hinge * * * * @t,+$~~-~ Y-2 * . * * * . 1
Needle Thread Cover Hinge Sprin * @+f;b~t-~Y~/tri: * * . * . 1

11 2100017

2100020 Needle Thread Cover Hinge Pin * . &%$x--tz>YY>. * * * 1

12

003637

13
14 2100081
15 100001
16 390010

Needle Thread Cover * . * * . . *#&ti/q-. . * * * * * . . 1

Screw(l/8-44x2.5) . . . . . . .k$G . . . . . . . . . . . 3

Safety Plate . . . . . . . . . .7,fjJ+-j.z. . . . . . . . . *

Nut.. . . . . . . . . . . . . .-,-yb.. . . . . . . . .

.2

“AZ” Mark(Red) . * - - * * * . . AZ?-$?($t) * * * . * * * 1
17 390098 Brand Name Plate(Glmm)(Red) * . * &J&?(s) . . * * * . 1 * . . 1
18 390097 Brand Name Plate(gZmm)(Red) . * * &Q%(s) . . . * * . * * + . 1
19 2100538

0024446 Front Cover Hook . . * * * . * . $18=F’;aA--‘ly 3 . * - * . 1

20

Front Cover Latch Spring . * . *$?tP$%-A~~--f~4~~+. . *l

21 001203[001330] Screw(9/64-40X4.5)[9/64-40x3.8]1t;i:3. * * * . * * . * * * 1
22 2100856 Front Cover Latch * . - * * . . * @P$j+fi1~---5 of. . * . . 1
23 0020016 Front Cover Hinge Pin * * * * + . j$i~%j+%/~-~‘~~>Y> * * * 1

2100024 Front Cover(Right) * . * * . * . fiiH+;tr/t- . * * * * * * . 1

24
25 0024095

Front Cover Hinge Spring * * . * HY$#+~~~~--~YV~~+ * * * 1

26 2100855 Front Cover Hinge . * * * * * * * $ff%j+fi~c-k Yc2 * * . * * 1

27 2100534 Chip Guard(Openable) * . . * * .gR$&;‘/@ * * . * * * * * * 1

28

110003

2129423 Model Plate(Red) * . * * - * * * g&&(s) . * * . * * * * * 1

29

----

30

Models

AZ6000H-A
AZ6000H-AM
AZ6003H-A

AZ6004H-A

AZ6014H-A

AZ6015H-A
AZ6016H-A
AZ6017H-A
AZ6020H-A
AZ6021H-A
AZ6025H-A
AZ6032H-A
AZ6035H-A

Screw(M3.5-0.6x6)

. . . . . . .k&$T. . . . . . . . . .

Threading Chart (See the Table) * &&.-S@I((T;b@E) . * * - * 1

Parts No.

fhreading Chart

390628

390636
390628

390591

39k28

N

Mode 1s

AZ6045H-A

AZ6046H-A
AZ6051H-A
AZ6098H-A
AZ6000H-A/TC
AZ6003H-A/KR2
AZ6003H-A/MU5

Parts No.

Threading Chart

390628

390629

390638
390629
390636
390632

I,

AZ6003H-A/BT13

39d)629

I,

N

AZ6020H-A/KR2
AZ6020H-A/MU5
AZ6020H-A/BT13

39d33

I,

I,
I,
N

.2

(W ~!li~~~9’isP~*~~~ta~~~((tf-~~~~-, I~%~~&hr)B~tiFa~T~(L’,

Note:Order for Model Plate must be accompanied by model designation(including

symbols of gauge and devices).

3

r----..

:,,,, :

MISCELLANEOUS COVERS(J)

Parts

Ref.

-ML

Na

2100035

1

2

2100921

3

110048

4

2100047

5

2100525
2100039

6
7

2100526

8

110001

9

2100093

10

2100122

110013

11
12 2100318
13 110012

150004[150001] Screw(M4-0.7x6)[M4-0.7x4]* . -It+? * * * * * * * * + * ~1

14

2100961

15

2100045

16
17 2100860
18 2100861

0033024

19
20 0068517

A~i--B!lt%(3)

Description e” +i
Feed Mechanism Cover . * * * . * s!ll;bA-- * . * . * . . * 1
Feed Mechanism Cover Gasket * . . %]II%A--,~y=VY - * . . 1

Screw(M4-0.7x10) . . . . . . . .k$.;; . . , . . . . . . . . 5

Rubber Cushion * * * * * * * . * @$J$$(qp) * * * * * * . * * 1
Connecting Link Cover(Front), C. Set $+$$&A-(~)(&) * * * 1
Connecting Link Cover(Front) - * &+#;;bA--(~) * * . * . * * 1
Needle Bar Oiling Felt(Front) .

*$#7rJLb(~) - . * * - * 1

Screw(M4-0.7x5.4) . . . . . - .k$Y. . . . . . . . . . . 1

Ball Bearing Holder. * . * . * *47!J’J?#x* * . . . 1.1
O-ring(p35) e e e a e e e - e f e 011 >y e . e s f . . e . . 1

Screw(M4-,,. 7 ~8)

Fan Cover. . . . . . . . . . . . 77’~-J,,<-. . . . . . . . 1

. . . . . . . . k$y . . . . . . . . . . . 7

Screw(M4-0,7x5) . . . . . . . . n+y . . , . . . . . . . . 2

Sea, Plug. . . . . . . . . . . . Z&. . . . . . . . . . . .2

Pushbutton . . . . . . . . . . . ~y.)zL;f;~>. . . . . . . 1

Pushbutton Pin . * . * . . * * * ;;Py~~~;LTfl;~>@ * . * . * . 1
Oil Seal e e a . e e * s . e * a *,fJL.>-Jb e e e v e e e e 1

Retaining Ring

e e . e . e e a . X f,y/!J>y s . . . - e .

Pushbutton Spring * . * * * * * . ;P-;l-;/=%g>A* * ’ * . * 1

Amt

Res

2

21 2100862

0020472

22

0036518

23
24 2100110
25 2100918

2100037

26

2100029 Fabric Guide Plate * * * * * . * ;ftiftPl$fi * . . . . * . . . . 1

21

001331

28

Oil Defender . e e e s e s - e . ai$$?-)-~~. e . e . e . e 1

()-ring(p6) a . e . . e . e . e . 01/ >$f. . . . . . . e . . 1

Seal plug.. . . . . . . . . . .s@. . . . . . . . . . . .1

Seal

plug.

. . . . . . . . . . . j$j&. . . . . . . . . . . .1

Tail Cover Gasket * * - - * * * * @;b/Z-Ay+>. - * * . * 1
Tai] Cover e e e e. e.. e. e@j~,<--. . e. 1 a e . e -1

Screw(g/64-40x3,8). . . . . . .k=&g. . . . . . . . . . .2

29 2100030 Fabric Guide Plate Support * * . &?$#I-$ * . . * * * . * . . 1

110035[110009] Screw(M4-0.7xlO)[M4-0.7x8] * . It+9 * * . * . 1 . . * . * 2

30

2100873

31
32 2100874 Ball Bearing Housing Gasket * . */\~-YYTAY+;. . * . *l
33 2100417
34 130003

Ball Bearing Housing * . * . * ./\rf,;j‘~y * . . . . * . * . 1

Sea, plug. . . . . . . . . . . . St&. . . . . . . . . . . .I

Screw(M4-0.7x7.3) . . . . . . .k$$.;;. . . . . . . . . . .3

4

39

4’3

MISCELLANEOUS THREAD EYELETS

Ref. Parts Amt.
Jhkl Description

0024084 Thread Tension Spring Cap. . . * ~ZZV/~*=F?YY’(~) * . * 3

1
2

0024083 Tension Spring Bushing * . * * * ~WW-Y bHZlYk% * . . . 3

3

0024156 Needle Thread Tension Spring . * $+&~jl’f~~;ic * * - * . * * * 1

4

0020118

5

000178

6

0031111

7

000177

8

004265
000340

9

2100073 Tension Disc Eyelet for Needle Thread $f&ZF3--$~t * * * . 1

10

001396

11
12

0024157 Lower Looper Thread Tension Spring7“&-~~&ZMFF~~$ * * . -1

13

0032952 Upper Looper Thread Tension Springl/~--~~$GZFF~~~ * . * . 1

14

0032962 Tension Disc Eyelet for Looper Thread I~---,P&@FF~~Z * * 2

15

2100062
16
17
18

20
21

22
23
24
25

27

31

40

42

130007

2100063 Thread Guide Plate * . * . * . * &Z$#f& * * . * 1 * * . * . 1

110013

2100847

19

2100846 Needle Thread Eyelet . * * * * .$+&g. * . * . * . * * * * 1

007627

2100071 Needle Bar Thread Retainer Bracket II\%++? * - * * * * * * -1

110029

2100845 Needle Thread Pull-off . * . * . $f*@Y . * * . . * . * * *l

001228

26

2100592

0032425

28

0020131 Thread Retainer Spring . * . . . /J~~~?-IlIl~~;i: . * - * . . . . 1

29

001095

30

0022215

2100606

110016[1100121 Screw(M4-0.7X15)[M4-0.7xB] * . b;i-‘;;. * . . . . * . * * . 1

32

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

33

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

34

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

35

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

36

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

37

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

38
39

2100060

110009

41

0093303 Looper Driving Shaft Oil Seal * . /+-~~&II&~/~~V--/~ 1 . * * 1
2100853 Upper Looper Thread Eyelet * * . iz&--,q$~t + * - * * . . . 1

43
44
45
46
47

48

110035
2100848 Thread Eyelet Support * . * . * . &Z$r{$& * * . * . * . . * 1
2100849 Looper Thread Eyelet(Right) . ’ . /I/--,x&z(&) . . * . * . * 2

000014

110026
2100229 Looper Holder Cover Spacer(Rubber)/L--/P+;?5/~--X~--tf * . 1

Thread Tension Spring Retainer . &FWF~~~+YY;P(~) . * . 3

pelt . . . . . . . . . . . . . .YL,bb. . . . . . . . . .3

Tension Disc e a e e e e . e . a ,+*aZjC-m. a e e . e . e . a 6

pe,t . . . . . . . . . . . . . .yJ=,Lf.. . . . . . . . . .3

Tension Post(Short) * * . * * . . &WF$?$($$?) * . * . * . * .3

Nut...............-j-yj,...........l

Screw(11/64-40x6.5) . * * * * *It+9 * . * * * * * * . * * 1

Tension Disc Eyelet Support . . * Zj+$&t!&{$&!? * * * . * . 1

Screw(M4-0.7x10) . . . . . . . ,k$.#?. . . . . . . . . . .3

Screw(M4-0.7~8) . . . . . . . . k;i-‘j: . . . . . . . . . . . 2

Spacer . . . . . . . . . . . . .xX.-y-. . . . . . . . . .l

Screw(M4-0.7x6)
Screw(M3.5-0.6x,j)
Screw(3/32-!j6x3.2)

Thread Retainer Plate Support * . ~lGZJ?Q? * . * . * . * . * * 1
Thread Retainer Plate . * * * * * d~$G+fJll~ . * * * . * * * * 1

Screw(1/8-44x8.5)

Looper Thread Pipe * . * . * . . ,+~I~I’;P. * . * * * * . * 2

. . . . . . . . It+9 . . . . . . . . . . . 1

. . . . . . .k+$. . . . . . . . . . . 1

. . . . . . .k+$. . . . . . . . . . .

. . . . . . .k$~$. . . . . . . . . . . 1

Dust-proof Cover . . . . . . . . @@%A--. . . . . . . . . 1

Looper Holder Cover. . * . * . * /-b--/q+&A--. . . . * .

Screw(M4-0.7x8)

Screw(M4-0.7~10) . . . . . . . . k+g . . . . . . . . . . . 3

Washer . . . . . . . . . . . . . ,,y.;/~. . . . . . . . .

Screw(M3-0.5~6) . . . . . . . . k;i-y . . . . . . . . . . . 2

. . . . . . . .h+g . . . . . . . . . . .

*i2iBlt% 4

l% $5 Req.

2

-1

2

.2

5

MISCELLANEOUS CRANKSHAFT 8 BUSHINGS

Ref. Parts Amt.

A!?- Na

1 2100090
2 160007

3UUULl[UOU474] Washer . . . . . . . . . . . . . ‘7y.)y . . . . . . . . . . 1

3
4 009753

2100625 Mechanical Oil Shield Sleeve . * $Q$JJ!l x y--y. . . . - * . 1

5

Description

p”ffev . . . . . . . . . . . . .+q;. . . . . . . . . . .1

Screw(M6-1X6) . . . . . . . . . k$9. . . . . . . . . . .5

Screw(M6-1x30) . . . . . . . . .k$c’j’. . . . . . . . . . . 1

cl

43 Req.

6 2100092 Mechanical Oil Shield * . * * . . $Qg!J . + . . . * . . . . . 1

I 2100113 Corrugeted Washer * . . * . * * . $$@7y-V-y . . . . . . . . 1

a

2100624 Crankshaft Ball Bearing(Right)
2100312 Positioning Collar . . * . * * . Mg&$;bf- * - . . . * . 1

9

10 2100364

Oil Pump Driving Worm * + * . * * rfa--L\ * . . . . * . . . . 1

. *---lt+%7y yy‘(*;) * . . . 1

11

160001

12

2100120 Crankshaft Ball Bearing(Center) + Tf;--lbA71/ >y(+) * . . . 1
2100501

13
14

160027[160000] Screw(M3-0.5X3)Cblackeningl * * s+-G * ’ * * . * . . * . .3

15

2100111

16

110036

17

2100872

ia

2100109

19

2100112

20

2100615

Sccew(M4-0.7x4) . . . . . . . .ti+g. . . . . . . . . . . 2

Crankshaft . . . . . . . . . . .

37>3.;/+~7

f. . . . . . . 1

Crankshaft Counterweight * * * ./<y‘~xpr/f b . . * - . -2

Screw(M3-O.5x6.5) . . . a . . .k$$T. . . . . . . . . . .4

Crankshaft Ball Bearing(Left) * . $-%ti7!J y?)(k) . . . 11

Crankshaft Bushing * * * * . . * /]\;/~>zL . . . . . . . . . 1

Retaining Ring

. . . . - . . . . J-s@. . . . . . . . . . . 1

Upper Knife Driving Shaft Bushing(Right)l$!$$‘I‘yVz($) 1

21 2100104 Upper Knife Driving Shaft Bushing(Left)l$;($$yyti:/((k) . 1
22 2100117 Upper Knife Driving Shaft Oil Seal ~I$x@%~&->-JL. . . 1
23 2110242 Needle Bar Driving Shaft Bushing(Right) ##b~??~jy~~(f) . . . 1
24

2110243 Needle Bar Driving Shaft Bushing(Left) @$~~??#j~y:/~(&) . . . 1

25 0032684

Needle Bar Driving Shaft Oil Seal ##Y~~~#l$~~~-ti~ . . . . . . 1

26 003636 Cap Screw(5/16-32x3.5) * * . . . s$?. . . . . + e * . . . 1

27 2100662 Needle Bar Bushing(Upper) . . . * $+#;Iy-V3-(_t) . . . . . . 1

28 2100641 Needle Bar Bushing(Lower) * . * . ##T~-~/zL (7;) . + * . - * 1
29 310009

OilWick -e a e e e +. . e e .@x.. . . . . . . . . . .1

30 2100272 Looper Driving Shaft Oil Seal . .IL--,~~T$-~‘IL-;/---/L,. . . .2

2100202 Upper Looper Driving Shaft Bushing(Front) ib-/qjyY~($) . . . 1

31

2100370

32

Upper Looper Driving Shaft Bushing(Rear) iit-~$j~yY~(#) - . * 1
33 2100114 Lower Looper Driving Shaft Bushing(Front) Tj+/$jYy’/~($) . . . 1
34 2100617 Lower Looper Driving Shaft Bushing(Rear) Tfi-/$jy:/~(#) . . . 1
35 2100097[2100609]Feed Bar Driving Shaft Bushing(Right) ~Y$$Y’~-SX(;~) . . 1
36 2100096 Feed Bar Driving Shaft Bushing(Left) ;t;!,j$Iy’J~(&) . . 1
37 2100034

38

2100098[2100610]Contro1 Lever Shaft Bushing. * . Z$!I$jj@V/~--$jq~y*Y~ . . 1

39 160005

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

40

Seal plug. . . . . . . . . . . . St*. . . . . . . . . . . . 1

Screw(M6-lxa) . . . . . . . . . k+g . . . . . . . . . . . 1

41 000526

Gasket . - . . . . . . . . . . .,<7+y. . . . . . . . . . 1

42 310021 Oil Wick(Laced Wire) . * . + - . @Z$(T---/L) . . . . . . . . 1

43 2100655 Needle Bar & Needle Bar Bushing, C. Set $#f~$+#$Iy’J~($$L)l
44 2100642

Needle Bar . + - + . - + . . . . $f$$. . . . . . . . . . . . 1

6

I 49

40

39 I

NEEDLE BAR DRIVING MECHANISM

Ref. Parts
Jkl& Description

2100898

120049~1200011 Screw(M4-0.7X16)b44-0.7X14~ * *t!z-$G * * . . * * * * * . * 2

I

2100144‘

3

160002

4

5

2100899

6

120006

7

2100137

160003

8
9

2100540

10

330006

Needle Bar Driving Connecting Rod&WE,;, F * * . * * * * * * 1

Needle Bar Driving Connecting Rod Pin $&$%$53‘5‘J3‘YY * = . 1

Screw(M4-0.7X5) . . . . . . . . k$$T . . . . . . . . . . . 1

Needle Bar Driving Lever * * . * %f@~~~3$&ffi * * * * . * 1

Screw(M6-lx12)

Collar(12X20XlOmm) * . * 1 * ~~~3~Y3~A~-- * . * .l

Screw(,,,5-0.8X5) . . . . . . . . k+?.-;’ . . . . . . . . . . . 2

Needle Bar Driving Shaft * * * * %f-@$35Y3@* - . * * * * 1

Seal Plug. . . . . . . . . . . . sg. . . . . . . . . . . .2

FiHwim

11

. . . . . . . . .&+:‘j: . . . . . . . . . . . 1

45

6

Amt.
Req.

2100136

11

300008

12
13 140003
14 2100138
15 2100620

310051

16

2100140

17

18 110006
19 0068079

2100642

20
21 2129106

----

22

23 003637

2100503

24

25 2100504
26 000035
27 110009

28

2100502

110001

29

30-l 2108002
30-2 2108003
30-3 2108097
30-4 2108012

31 005345
32 2100145
33
34 0032604
35
36 110002
37 2100532

38

39 0033968
40 000693

110011

2109200 Needle Guard(Front) * . . * * * *$?+~+($t) * * . * * . - + . 1

2100148

Needle Bar Crank Arm * * * * . * &#?yY3 * * * * . * * * 1

Washer . . . . . . . . . . . . . yy-;/.y. . . . . . . . . .l

Screw(M6-lx 18)

Needle Bar Connecting Link . * * $$+#!I Y/3 * * * * . . * * * 1
Needle Bar Connecting Link Pin . #@!J >JP’?Y. * * * * . * 2

Oil Wick e a e e s e e e e a e a:&xa. e e. e.. e e.

Needle Bar Connecting Bracket . * $+@&li * * . * . . . . * . 1

Screw(M3.5-0.6X10) . . . . . . .k$y. . . . . . . . . . . 1

O-ring(pg) e a . e e . e a . e e O!J>y. e . e e . . e e . 1

Needle Bar . . . . . . . . . . . #.$$. . . . . . . . . . . . 1

Needle Clamp . . . . . . . . . .$fk% . . . . . . . . . . . 1

Needle(System:DCXl) * . - * . . $j-. . * . * * . * * * - * * 1

Screw(1/8-44x2.5)

Stitch Plate Support Stay, C. SetN%!Qlti~X~(Et) * . * * . 1
Stitch Plate Support Stay. * * * $f$!Z&{+~Zr * * . * * * . 1

Roll pin e e . 1 a 1 e . - v e . ~-,bk”y. , a . . e e . . 1

Screw(M4-0,7X8) . e . . . . . . It+? . . . . . . . . . . . 4

Stitch Plate Support(Rear) * . * $+$?&{$~((B) . . * * - * * 1

Screw(M4-0.7X5.4) . . . . . . . k+G. . . . . . . . . . . 1

Stitch Plate(03) * . * * . * . . $+@(03) * . . * * . * * * . 1

I,
N
N

Screw(11/64-40x8.3) * * * * . . It+9 * . * * * * * * - - * 2
Stitch Plate Support(Front) * * . #$Z&frf+((it;i) * - . * * . . 1

screw(M5-0.gx10). . . . . . . .k$.$?. . . . . . . . . . .2

Rubber Cushion e a . . a e . e . j@%jT$. a a e a e v e e a . 1

Screw(M3-0,5X5) . . . . . . . . k$.;;‘. . . . . . . . . . . 1

HR Unit, Complete Set * * . * . * HR?&E(#JL) . * - * * * * * 1

HRCup . . . . . . . . . . . . .HR$jy;P.. . . . . . . .1

. . . . . . . . . k+y . . . . . . . . . . . 1

. . . . . . . k$:‘i‘. . . . . . . . . . . 1

(04) . . . . . . . . ,, (04). . . . . . . . . . 1

(05) . . , . . . . . ,, (05). . . . . . . . . . 1

(06)

. . . . . . . . ,,

(06).

. . . . . . . . . 1

HRCupLid e e e e a e a e. e aHR&y;Pf. e a a v e e -1
pine a e 1. e.. e.. e.. ek’>s e e e.. - e.. * -1

-2

% Ref. No. 41 to 51

*e*** See the following page.

NEEDLE BAR DRIVING MECHANISM

Ref. Parts Amt.
Jclh
41 110013

42 009909

2100152

43
44 310005
45 2100533
46 310001
41 2100535

2100536

48

49 000393

50 160016

Description

Screw(j,,4-0.7 ~8)

Tube Joint e e e a e . m e e e e ,<,f’y&+ a e . e a a e e . 1

Oil Tube(7Omm) * . * - * * * * . $$&/~-fY(7Omm) * * * - * . 1

Oil Wick . e e e. a e a e a e -YE. 1 e + e e e s a 1 e e1

HR Felt Holder - . - - * . - * . HR~zIL~%Y * * * - - -1

"RFe,t.. . . . . . . . . . . .HRy=,b,.. . . . . . . .l

. . . . . . . . &+z,"; . . . . . . . . . . . 2

HR Felt Holder Bracket, C. Set * HRB{+$?(&l.) * - * . - + - 1
HR Felt Holder Bracket * * * * - HRf&{+* * - - * - * - * . 1

Roll Pin n e e . . + . a - e e a D-,J~~“J e e e . e . . . . 1

Screw(M4-0.7x4.5) * . . . . . . k$$. . . . . . . . . . . 2

H44sH3i

I2

63

6

Req.

51 2100621

Needle Bar Crank Arm, C. Set - . N$$$3 799 (@.) * . * * 1 - 1

% Ref. No. 1 to 40 -***- See the preceding page.

7

KNIFE DRIVING MECHANISM %XWB

Ref. Parts
JJclA Description

0

4 Res.

2100160 Upper Knife Driving Connecting Rod _t?Z= Y F. * * . * . -1 1

2

120049[120001] Screw(h44-0.7X16)[M4-0.7X14]-. * It;i=g * * . ’ * * . * * * * 2

3

2100173

4

160002

2100162 Upper Knife Driving Lever * * * ._t%Xj@#ij* * * * . * * * * 1

5

6

120006

7

2100161 Collar(lOX19X9mm) * * * . f * .L%K$$&y--. 1 . . * . * 1

a

160003

9

2120024
2100165 Upper Knife Holder Positioner. ._~%Z&ILY‘~I”>. . * . . . 1

10

Driving Lever Pin. . * . * - * . ~%~&#&lz’>. . * . * * * 1

Screw(M4-0.7X5) . . . . . . . .ti*‘j:. . . . . . . . . . . 1

Screw(M6-lx 12)

. . . . . . . . . k$g . . . . . . . . . . . 1

Screw(M5-0.8x5) . . . . . . . .k+~. . . . . . . . , . .

Upper Knife Driving Shaft * + * * _t%t~~& * * * . * . . . . * 1

7

Amt.

2

11 2100164 Upper Knife Holder(Flat Type) * * I%x%.;~Ly(q) . . * . . . 1
12 110035
13 0020496 Upper Knife(Flat Type) . - * * . L%;T($) . * . * * . . * . 1
14 000532
15 110004

2100171 Lower Knife Holder Basement * * * 7;% Xl&{++ * . * . . * . * 1

16
17 120011

ia

000779

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

19

110012

20

21 2100021

Screw(M4-0.7X10). . . . . . . .d$:-;‘. . . . . . . . . . . 1

Washer . . . . . . . . . . . . . yy.;/y. . . . . . . . . .1

Screw(M3.5-0.6X8) . . . . . . .&$‘j: . . . . . . . . . . .I

Screw(M6-lx18) . . . . . . . . .j=+‘i:. . . . . . . . . . ,

Knock pin e e e . e . e . . . 1 e /‘y, k’> a v e . e e . e e 1

Screw(M4-0.7X5) . . . . . . . .h$‘i’ . . . . . . . . . . . 2

Front Cover. . . . . . . . . . . a&,<-. . . . . . . . . . 1

22 2100170 Lower Knife Holder Spring Stop * 7;%‘x/q$g+. . * * . * . 1
23 2100009

Cloth Plate Spring Pin . * . * . .W:B+-tzO>. . . . + . 1 + 1

24 2100174 Cloth Plate Rubber Cushion . * . ?&@i‘4. . . . - . . * . 11

25 2100169 Lower Knife Holder Locking Plate 7;% Z*H!I ti% . . . . * . 1

26 0032919

27 2100166 Lower Knife Holder . . . . . . * F% X2. * . * - . . * . * 1

28

110046

29 000688

30

2100167

31 2100168 Lower Knife Clamp . . . . . . . * F% x#x * . * . . * . * . 1

32 140014
33 110094[110012] Screw(M4-0.7X6)[M4-0.7X5]. * . ti+-Y . * . * . . . * . . . 2
34 300046+

Lower Knife Holder Spring * . * . ~;%;CI<$. . . * * . * . . 1

screw(M5-0,ax12) . . . . . . . . k*g . . . . . . . . . . . 1

Guide pina I e + e e . e. e. ejf,ft;‘k'>a + a.. e e e .1

Lower Knife. . e s e . . . . . .7;7(~. e . e . e . . . . -1

Scwer(M4-0.7X8) . . . . . . . .n*,y. . . . . . . . . . . 1

Washer . . . . . . . . . . . , . ‘/y-y?. . . . . . . . .

.2

2

-

PRESSER FOOT h4ECHANISY

Ref.

Parts

Na

A

1

190003

2

100007

3

2100181

4

2100579

5

2100580

6

180001

7

2100184

8

110012

9

2100187

10

2100186

11

170000

12

2100195

13

100001

14

110010

15

2100194

16

2110361

17

2100193

18

000487

19

300005

20

120010

21

2100197

22

2100518

23

120017

24

2100192

25

2100611

26

160007

27

110065

28

2100179

29

2100190

30

2100189

31

2100188

32

2100199

33

160001

34

0020271

35

004097

36

0021015

37

004096

38-1

2107300

38-2

2107301

38-3

2107302

38-4

2107303

39

0024100

40

004351

41

2107280

42

0034535

43

004237

44-l

2107220

44-2

2107221

44-3

2107222

44-4

2107223

2107640[2107162]Finger Guard ..........

45
46

005036

47

48

100020

000444+

Description

Adjusting Screw(MlO-0.75~30) * * $$I@;9 ’ * * * * * . . * . 1

LockNut . I.. . . . . . . . .py~tyf,. . . . . . . .1

Presser Spring * e . a f e . . a #!z,Z;i:. e e s . . . . . . 1

presser Bar. . . . . . . . . . . fEfl~$$. . . . . . . . . . . 1

Presser Arm Positioning Guide Pin@~l&@~Y‘/ * * * . . * * 1

Screw(MJ-0.7X4.5)

Presser Arm Stop * * * . . - * .@zQ%jZ by/q. * . . * . . 1

Screw(M4-0.7X5) . . . . . . . .ti*g. . . . . . . . . . .1

Presser Foot Release Lever Spring+$$&:Y/t+. * * . . - * * . 1

Presser Foot Release Lever * . *+B:Y * * . * * * . * * + . 1

Screw(M4-0.7x13) . . . . . . . . ti+g . . . . . . . . . . . 1

Presser Foot Lifter Lever Stop *@~~~ti~~-~ b y)g. * * 1

LockNut . . . . . . . . . . . .py3-f.7b.. . . . . . .I

Stop Screw(M4-0.7X16) * . . * * A b yY$Q * * + . * . . * 1

Lifter Lever Holder. * . - * * * #~rfYti/t-@{++. * * . 1

Presser Foot Lifter Lever Spring @~@~~~~:-~~+ * * . * * 1

Presser Foot Lifter Lever * . . * @ze:YV/?-. . . * . . * 1

Corrugeted Washer * * . . * * . - $&f$7y-Y+ . * . . * * . . 1

Washer . . . . . . . . . . . . . gryvy. . . . . . . . . .1

Screw(#-l x 10)

Presser Foot Lifter Lever Link . #tr#$YVjq-Y >$’ * . . . 1

Presser Foot Shaft Coilar * . * * @=$&titea~- * . * * . * * * 1

Screw(M5-9.ax15). . . . . . . .ti+y. . . . . . . . . . . 1

Intermediate Lever . . * * . * * f~zc&k~/~-- * * * * . . * . 1

Presser Foot Shaft Bushing * . . @trr&kBjy~V= * . . . * * . 1

Screw(M6-lX6)

Stop Screw(M4-0.7x12) * * * * . X ‘r y;P+::j; . * * . . . + . 1

Intermediate Lever Spring. + * * #z$&V~~-/~;i: 1 . . * . . 1
Presser Arm,
Presser Foot Shaft * * . * . * * #Q$$ * . . * * . . . * . * 1

Presser Arm. . . . . . . . . . . )terE. . . . . . . . . . . 1

Presser Arm Hinge Pin * * . . * * @=l$ijtz>YY> . * . . * . 1

Screw(M4-0.7X4) . . . . . . . . kj&G . . . . . . . . . . . 1

Thread Chain Cutting Knife * . . ~Fzc~‘>&Y~ * . * * * . * 1

Screw(3/32-56x4.2)

Presser Foot Half-stay * . * * *+I%?JW)ti * * . . * . . * . . 1

Screw(1/8-44x4.5)

Presser Foot, Complete Set(03) . #l($J.I) (03) * * e * * * . . 1

N
I, II
I, N

Presser Foot Hinge * * . . * * . #x~‘J’> * - . * - . . . . 1

Screw(g/64-40x7) . . . . . . . . k~+.;;: . . . . . . . . . . . 1

Presser Foot(Lower) * * . . * * . #r(7;) * * . * * . . * * . 1
Thread Chain Guide * * * * . . * gE$d F + . . * . . * . . 1

Screw(3/32-5fjx2.6).

Presser Foot Stitch Tongue(03) * fl(O3) . . * . . . * . + * . 1

Screw(1/8-44x5.6)

LockNut ........... .nyp3y ,. ....... .1

Washer ............. y7.;/t. ........ .1

+?~#m

Ff

43

. . . * - . . j<$$iJ+$~. . . . . . . . 1

. . . . . . . . . k+G . . . , . . . . . . . 1

. . . . . . . . .k$Q. . . . . . , . . . . 1

Complete Set. * . . #x~(@.) * * * . . * * . . 1

. . . . . . . k+y. . . . . . . . . . . 1

. . . . . . .jJ-;iT$? . . . . . . . . . . . 1

N

N II
II N
N I,

(04) . ‘!
(05) . N
(06) . ‘I

. . . . . . k+Q. . . . . . . . . . . 1

. ,, (04) . . . . . . . . , . .1

(04)

. ,, (05) . . . . . . . . . . .1

(05)

. ,,

(06)

....... k+‘j:. .......... ]

~dY;tl‘;tl‘- F. ...... 1

(04) . . . . . . . .1

(05) . . . . . 1 . .1

(06)

. . . . . . . . 1

(06)

. . . . . . . . . . . 1

8

Amt.
Req

2

9

,

14

“b

I ‘._

t9

a

@

._

. . . .

_,

_,

&a.

,:,

. . ‘..

.P

,;, “7 1’ __ :,’

16 _,’
,’

‘._

/Id

33

/ ’ 0.. .I:“

‘._

‘, ._/-

‘V .._,

1 4 m 4’

‘L_

.._

4

32

. .

0

@@G5

,29 Y._

lx,,,, : 1

‘,

‘/

-l. __

I

. .

‘\

UPPER LOOPER DRIVING MECHANISM
Ref. Parts

A.!%

No

1

2100900 Looper Driving Lever Connecting Rod+F,<p~ p.

120049[120001] Screw(M4-0.7X16)[h44-0.7x14]~ .

2

2100088 Connecting Rod Swing-proof ..

3
4

2100901 Upper Looper Driving Lever

120006

5
6

2100204

2100907 Driving Shaft Thrust Ring ....

1

2100205 Driving Shaft Thrust Ring.

a
9

300009 Spring Washar. ’ * * . . * * . ’ x;P!I>Y~~;/+-. . s e . 1

10

120008

Description

S,-rew(&-lxl2)

........ .k+g ........... 1

Looper Driving Shaft ......

screw(M4-0.7xa) ....... .k+v.

_tJk--l QiH4 9

P

It+G.

45

.........

*&$~/k$ ..........

~IL-I%~I$~@.

...

k&--,P$$e ........

X~X b !I >y. ......

... ADZ b !I YY. ......

......... .I

.....

.......

Amt.

Re4.

al
.4

2

1
1

1
1

2100850 Upper Looper Thread Pull-off .

11
12 110009

Screw(M4-0.7xa)

........ &:-;;: ...........

.JzIL---,~~$F&!I .......

13 2100880 Upper Looper Bar Crank Arm, C. Setbb--.e33>3(&L) e . . 1
14 2100226

2100227 Upper Looper Bar Guide Cover ..

15
16 130001
17 110071

Upper Looper Bar Guide Bushing ./b--/$$#lII(~~b. .....

IL----/~&&!&. .......

Sc-ew(M2.5-0.45x6)
Screw(M2.5-0.45x6)

....... k+g. .......... 1

....... k;iy. .......... 1

18 2100884 Upper Looper Bar Guide, Complete Set&-/q$$&t(F$fi) . . * . . 1
19 2100221

300008

20
21 140004

2100903[2100176]Upper Looper Bar Crank Arm Pin .

22

160002

23

3100~9[31()04~] Oil Wick ............ @x. ........... 1

24
25 2100667

000629[330011] Seal Plug ............

26
21 2100892 Upper Looper Bar Guide

310065

28
29 2109320 Upper Looper(for Needle Size #g--14) ~~b---,~($#~~#9-14~)1
30 210009

31 000779
32 120013

2100854

33
34 2100851
35 000014

110002

36
37 2iooa90+

Upper Looper Bar Crank Arm ...

Washer ............. yy.;/t ......... .1

Screw(M6-lxlfj) ........ .k$3.

Sc-ew(M4-0.7x5)

Uppkr Looper Bar

........ k+$? ........... 1

........ IL--,i$$ .......... 1

..... &-/eBfi. ........

Oiling

........... 7r,b f.

Felt

Screw(1/a-44x3.2) ....... k+‘j-

Standard pin

......... .gst’y. ......... 1

Screw(M6-lx15) ........ .k+‘j:.

Upper Looper Supplementary Thread Eyelet I&-I~@~#J%~. . 1
Lower Looper Thread Pull-off ..

Washer .............

Screw(M3-0.5x5)

........ k*v ........... 1

Upper Looper Bar, C. Set ....

_t~b-j,997>/3

......

.......... 1

1&--,937‘~3V‘~ ....

@$. ........... 1

.......... 1

........... 1

......... .2

~;IL--I~A$$ !J ....... 1

7‘;l.y~. ........ .1

b-&$(,$IL) ........ 1

1

2

1
1

1

1

1

10

Ref.

Parts Amt.

-EL

A

1

2100215 Looper Driving Lever Connecting Rod ,r-,(rrr~ F ’ . . * * * 1

120049[120001] Screw(M4-0.7X16)[M4-0.7X14]~ *It+:>. * . . . . . . * . *4

2

3

2100088 Connecting Rod Swing-proof . * . &l/k% * * * * . * . * . . 1

4

2100210

5

120006

6

2100902

7

2100273

8

160003

9

2100219 Looper Driving Shaft * * * . . . /b-j%& * . * . . * . * . * 1

10

2100211 Lower Looper Holder Arm. * * * * 7;&---/9-$ * * + * * * - * * 1

11 300008

12 140002
13 2100852
14 110009
15 2109347

2109201 Needle Guard(Rear) * . * - * . * $&g+(@) * . * . . . . . . 1

16
17 110036
18 180014

Description

Lower Looper Driving Lever * * * 7;/~-/%@@ * . * . * . * . 1

Screw(M6-lx12) . . . . . . . . . n+y. . . . . . . . . . . 1

Driving Shaft Thrust Ring * * * * X72 b;Pl/-- b . * . * . * 1

Collar(lOX19X9mm) * * * * * * . /b---,Qijfi7--. . . . * . .l

Screw(M5-0.8~5) . . . . . . . . e;iTg . . . . . . . . . . . 3

Washer . . . . . . . . . . . . . i,y.)y. . . . . . . . . .1

Screw(M6-1x14) . . . . . . . . . &+3 . . . . . . . . . . . 1

Thread Pull-off. * * * . * * * . 7;~b--,P*&@y . . . * . * 1

Screw(M4-0.7X8) . . . . . . . .&+:;j: . . . . . . . . . . .1

Lower Looper . . . . . . . . - . 7;,b--,<. . . . . . . . . . 1

Screw(M3-0.5x6.5)

Screwed Pin(M3-0.5X4.5) - * . * Y>%Y * * . * * * * . * *l

. . . . . . .n+-;;; . . . . . . . . . . . 1

-F)b-/ C&#i 10 LOWER LOOPER DRIVING MECHANISM

lx

s

Req.

‘ . .

_’

‘_

FEED DRIVING CONTROL MECHANISM

Parts

Ref.

J&

Na

2100161

1

2

160003

3

2100250

4

120006

5

2100251

000669

6

7

100002

8

2100248

9

2100249 Connection Bushing * * * * . * *@$&!J !JY35’~,-)/z * * * -1

300000

10
11 140001

12 2100266

2100242

13
14 2100241 Differential Feed Bar * * . * . * tig!I * * * . * * . . . + * 1

15 2100243 Differential Feed Bar Connection $$%!I !I‘Jg . . . . . . + .l

16 2100244
17 140000

18 2100260 Feed Bar Driving Shaft * * * * . %!I@. * . . 1 . . . * * . 1
19 2100240
20 2100288

21 160007

2100671[21000331Differential Rocker, Complete Set$fiG$!IffiR(&) . * * . . * * . 1

22

23 2100672[2100245]Differential Rocker * . . * * . * tis!IK%. * * . * * * * * * 1
24 2100673[2100246IDifferential Regulating Slider * Xy-CY * * * . * * . . . * 1

25 2100674[2100247]Differential Regulating Slider Capxj/rgT% * . . * * . * * 1

26 110033

27 2100269

28 2100252

0068202

29

30 2100253 Slider Link Pin* * * . * . * . .Xfdyg>3YY* * - . *l

Description

C0llar(lOx19x

Screw(M5-0.8x5) . . . . . . . . k$Q. . . . . . . . . , .4

Main Feed Bar Lever - - * . - * . j$$gg v/S- * . - * * . . . 1

Screw(Mfj-lx12)

Main Feed Bar Lever Pin. * - . * $&&!J I//q-Y> * * * * * . 1

Washer . . . . . . . . . . . . . yy././t. . . . . . . . .

Nut...............fy/,...........l

Main Feed Bar Connection * * . * &$$!I 9 ‘JT . * * * . . * . 1

Washer . . . . . . . . . . . . . vy.)~. . . . . . . . . .3

Screw(M5-0.5x 12) . . . . . . . . It+g . . . . . . . . . . . 1

Feed Bar, Complete Set * . * * * fr;i@s!I $;($H) . * * * * * * 1

Main Feed Bar e e . s e . . a . a @gy 3 e . . e e . . e e a 1

Connection Bushing * * . * . + *$$$!I !J>~~Y-;/z. * + *l

Screw(M5-0.5x15.5). . . . . . .k$$T. . . . . . . . . . . 1

Feed Bar Driving Shaft Lever . . %!I&!&. . * . * * * . * * 1
Connecting Rod Pin * * * - * * . s!, D 7 FL’“‘/ * * * * . * + 1

Screw(M6-lX6)

Screw(M3-0.5x6)

Differential Lever(Right), C. SetHzbV~~-(&)($H) . . * * . 1

Slider Link a . e . e e . s e . . xyq’$fy’~, . . . . . e . 1

Retaining Ring . e e . e * . e . x b y/g >+f’ e . . e - e e 1

gmm) . . . . . . .

. . . . . . . . .k$v. . . . . . . . . . .4

. . . . . . . . .k$:‘j’ . . . . . . . . . . . 1

. . . . . . . . k$$? . . . . . . . . , . .

26 !J

. . . . . .

Amt.
Res.

.2

.2

2

31 2100262 Differential Lever(Right) . . * . kE@h~~--(&;) . . . * . - * 1

32 2100267 Collar(lOX17x8mm) * * * * * * *E@JVIT--$$A~-. . * * -1

33 160001

34 000690

35 2100256 Differential Lever Spring. . * *~@~l/~f--,~$. . * * * * *l

36 0020538

37 2100263

38 000528

39 000561

40

41 190001

42

43

44 2100265

45

46

100000

2100601 Differential Feed Graduation . * %!I E/Q&$? * * * + . . . * . 1

110016

0020350 Differential Lever Stop. * * . . ~$~J~/~---x ~Y)P * . * * * 2

110017

Screw(M4-0.7x4) . . . . . . . .ti*g. . . . . . . . . . .2

Roll pin e e e e . e e . . a . . o-J~~“J. . . . . e . . e 1

O-ring(p7) * * * e . a a * e . a O!, >$f e e e . s e . * a . 1

Differential Lever(Left) . * . * E$$J~JI~-(&) . * . . . . . 1

Washer . . . . . . . . . . . . . Ty:,+. . . . . . . . . .l

Conical Spring Washer * . . . * ~IlJl~~$:‘/y~~+ . + * . * 1 . 1

Adjusting

Adjusting Screw(MG-1X11.5, M4.5-0.5X4)$T%;i:%;j: * * . * . . 1

Screw(M4-0.7x15). . . . . . . .J+g. . . . . . . . . . . 2

Spacer . - . . . . . . . . . . .XR.-.-+t.. . . . . . . .

Screw(M5-0.8~8) . . . . . . . . k+‘j’ . . . . . . . . . . . 2

Nut + e s . a . . e a . =flgify b . e e m e e e e a 1

.2

12

FEED DRIVING MECHANISM

Ref.

Parts

Na

-EL
2100603

1

2

160007

3

160001

2100602

4
5

2100283

6

2100281

7

130002

8

2100280
2100284

9

160003

10

Description

Feed Bar Block(Rear) Shaft Bushing fii{(@$)@Iy-S~~ * . * . 1

Screw(M&-lx6)

. . . . . . . . . k;ir$T. . . . . . . . . . . 1

(1

%

Amt.

Req.

Screw(M4-0.7x4) . . . . . . . .ti*-y. . . . . . . . . . . 1

Feed Bar Block(Rear) Shaft * * * @@J(@)&k 3 . * - * + . * * 1
Feed Bar Block(Rear) * * * * * . @@f(@) * * * * * * * . . . 1
Feed Bar Block(Rear) Lid * * * * @@in * * * * . * * . * 1

Screw(M3-0.5x6) . . . . . . . .k*Q. . . . . . . , . . .I

Feed Bar Block(Front) * * * * * * @@(ii;) . * . * * * . + * . 1
Eccentric Pin Holder * . * * * * ~Ll~~-t~~tz”~@.{~~ * * * 1

Screw&S-O.8 x 5) . . . . . . . . n+-;;‘ . . . . . . . . . . . 3

11

0020401

12

2100277

13

2100278

14

2100275
2100276

15

16

180002

17

110070

2100289

18

19 0023473

Feed Dog Eccentric Pin * * * * * ~!Jr+-lzYtY? * * * * * * 1
Feed Dog Eccentric . * * * * 1 . sYr=V+zY. . * . * . * . 1

Roller

Bearing

* * . * . * * * * 3-- p/LA7 9 >$f * . * . . 1
Feed Dog Driving Connicting Rod. $&Y u 7 V. . * * . * . . - 1
Feed Dog Regulating Eccentric * * ~!~$I$$J~+?‘J * . . * . . 1

Screw(M3-0.5x4) . . . . . . . . d;i.> . . . . . . . . . . . 2

Screw(M3-0.5X6.3) . . . . . . . k$.y. . . . . . . . . . . 1

Feed Dog Regulating Plate Spring sY?$j@i;pV- b/q+ * . * . 1
Feed Dog Regulating Plate * . * . G$Y%J@iis;pV-- b * . * * 1 * 1

20 2100279 Feed Dog Regulating Gear . . * . %LJ,%@=Y’7 . * . * . * . . 1
21 180003

22-l 2109007
22-2 2109005
22-3 2109009
23 2109006
24 110004

2109067

25
26 110026
27 2100865
28 110064
29 2100870
30 2100866

31 2100867
32 2100869

2100868 Feed Bar Shield(Upper) . * . * . 39 +;->--+(I) . * * . * * 1

33
34 2100301
35 130003

Screw(M5-0.8x8) . . . . . . - .d+G. . . . . . . . . . . 1

Differential Feed Dog(03) * . * *E%!J (03) * . * . . . * . * 1

I,

I,

I, I,

Main Feed

Dog e . e . e . . e e e f.$~~ s . . e . a . . . . a 1

Screw(M3.5-0.6x8)

Auxiliary Feed Dog . . * . * . -/J\sv . . . . 1 - * . * * . 1

Screw(M3-0,5x,j)

Feed Bar Guide Support . . * * . s;!, *JV~ b’+fxK-- b * . * . 1

Screw(M4-0.7X8) . . . . . . . .n+g . . . . . . . . . . .4

(04,05) * . If (04,05) . . * . * . * 1

(06) * - * *

. . . . . . .k+.;; . . . . . . . . . .

. . . . . . . . k%‘j’ . . . . . . . . . . . 1

,,

(06)

. . . . . . . . . 1

.6

Feed Bar Guide e . . e . e . a . $j$y +$q’ F . . a . . . . a

Feed Bar Shield(Front) . * * * . %‘I-,%?--/b(ii;i) * . * . * * 1
Feed Bar Shield(Rear) . * . * * . %Ye;-S-lb(@) . * . . * . 1

Feed Bar Shield Guide. . * . * *~!I~;-;/---/l/Li~ K. . . * . 1
Connecting Rod Cover + . * . . * %!I u 7 F?JA- . . * . . . 1

Screw(M4-0.7x7.3) . . . . . . .k;i-g. . . . . . . . . . .2

2

13