Mitsubishi DY-340-12, DY-340-22 User Manual

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INDEX

Arm bed &
Thread take-up lever & needle bar mechanism

Arm shaft & vert1cal shaft mechantsm
St1tch lengtt'l regulator mechan1sm ..

Presser
Upper feed mechan,
Lo

wer feed
Hoo'<
Oil lubncat'on mechan1
Accessory box & accessor,
0 pan & other accessor es · ·

1ts

accessories · · · · · · · ·

foot

mechan1sm · · ..

sm· · ...........

mech

an1

sm

........ · ..

shaft & rotahng hook mechan1

sm

.... ·

.. ..

..........

es

....

.. ..

··

.. ·

· ....

· · · · · · ·

·· · ··

· ·· · · · ·

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

..

· .. •

..

..

.. ..

.. ·

....

· ... ....

.. · ...

....... · ....

sm

....

.....

· · ... · .. ·

·•

..

· ..

.. ... ..

··

· · · · · · · · · ·

·· • ··

· · · · · · · · · · · · ·

..........

....

....... · ........

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

......

· ·

........

..

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

• · · • ·

... · · .. · · ... .... .... ....

........

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

.... . ......

· · .. · .... ·

..

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

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· ·

......... · .............

Page

··

· · · · ·· · · · ·

··

· ...

.. · ..

· .. ·

.........

....

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..

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......

..

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..

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.. 7

..

11

. 1 7

·

19

..

21

.. 23

9

198005

*i*m1f~

ARM

BED

&

ITS

ACCESSORIES

DY340-12, 22

8 7 9

31T~

-~

30---r

29--T----.:::::!

(6)

I

,

4 5

1

\

3

I I

I

6

0

0

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ARM B

No

1
2
3

4
5
6

7
8

9
10
11
1 2
13
14
1 5
16
17
18 MF 83AO
19
20

901

21

22

23
24
25
26
27

902

28
29
30

31

ED & ITS

as~:::!

M9
MF
MF
M9
MF
MF
MG
M9
M9
MF
MG
M9
M9

MT
MF 43CO
MM
M9
MF
MF

M9

MF

M9
MG
M9
MF

M9
MF 10AO 471 9 419207H01
MG

Mf

M9
MF
MG

MG
M9

-

Parts

No

1107
10AO
1790
11

08
10AO
80AO 181
43AO 181
0909
11

28
10AO

3090
1508
1608

60AO

11

AO
0204
10AO
10AO 553

0901

43EO

1107

30AO 601

1106
2690

0604

30AO

BOEO

1106
10AO 181

43A1

30A1

1070

1-

002
584
584
001 9 503846H01

180

003

003
186
880
001
046
802

245
556
060
555

187

002

210

002
011

101

002

470

470

003
181

830
003

ACCESSORIES

'IYM:J-

Ref No

W500092H01
V\/468291 H01 ~
W458150H01

9 409034H01
W483484H01

W487126H01
W501901
W475453H01
W461744H01
W461 0 6H01

8

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Thread take·up cover
Thread take·up cover 1

5

20

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Three t-ole thread gu de 1
Thread gu de for
Thread gu de for

Sere
Spoo p n 1
Arms

Set sere

Thread t ns on reg

Thu b nut e on stopper
Th
T
Thread

Th1e
Thread take·up spr ng
Thread
Sc e 9
Thread tension regulator
Screw
C oth gu de p ate
Screw
Need e plate

Spr ng for s de pla•e
S de p a e

Slide
Sc
T
Thread

Face plate 1
Screw 5

Description

11/64(40)><5

screw

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MECHANISM

DY340-12, 22

48---~

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= 1

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THREAD

F.g
No

36
37

38
39
40
41
42

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43
44
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46
47
48
49

-

50
51
52
53

fP

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1~

TAKE-UP

-

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t-

Parts 0 Ref No

1519

M9
M9
MF
M9
MF
MF 1 OAO
M9

MF

MF

M9
MF
MG
MG
MG
M9
MG
MG 30AO
MF
M9
MF
MF

001 B

1802

006

60A1

383

1606

001

lOAO

662
325

1

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002

62EO

580

67EO

580

0815

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83AO

128

37AO

128

42AO 181
37A1 181 W487001 H01
11

02

001

30AO 664

660

60AO 663

1503

001

1 OA2

740

60AO 742

LEVER

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509

B 503851 H01

W450075H03

P

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W444056H01
W443934H01

W500294H01

W331012G01
W331012G02

W484210H01

S

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W487123H01

W500489H01
W487002H01
W483477H01
W461760H01

B 508971 H01
W500003H01
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45

MECHANISM

5 Set screw

Screw 9 32(28}1(14
Crilnk 1
Set

Needle
Sguare block

Thread take-up
Thread take-up

Screw 1
Needle DB>.. 1 ::22
Needle DB Y 1 7
Thread gu de for needle
Thread gu de tor needle bar bush ng (under)
Set screw
Needle bar bushing (under) 1
Needle
Needle bar bushsng (upper)
Set

Felt

Cap

15

screw

1 4(

bar

64(40)

8(44)>

bar

screw

tor

needle bar bushing (upper)

for needle bar bushina (uooerl

0

ff.lfj

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ptson

64(28)

'< 23 5 1

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'<

7

connectsng lsnk gutde 1

x 8

lever

& needle bar

lever

& needle bar

4.5 1

::

22

bar

11

64(40)

15/64(28)X

....

2.7 1

4.5 1

complete
complete

Amt
Req

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SHAFT

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&

VERTICAL

SHAFT

MECHANISM

(59)

5

82

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(80)----;-,rii-'

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70

I

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1!1

DY340-12, 22

81---

!

76

77

0

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0 0

0

ARM

F1g
No

56
57
58
59
60
61
62
63
64

904

65 MF
66

67 MF 60AO

68

69

70

~7~1--~M~9~22~0~1~0~0~3--~W~~46~1~7~2~6~H~0~1--~~~~f--~~--

72

73 MF

74

75

77

80

81

SHAFT

~~:::!-

Parts

No

M9

1519

MF 60AO

60A2

MF

1602

M9

70AO

MF
MF 60AO

1606

M9
MF 40AO 331 P
M9

032 0 065

MF

70EO

60A 1 740

MF

60AO

M9

151 3 001 B 509060H0-'-1-.:::9'-7

MF 1 OAO
MG

37B1

M9

1502

MG

30BO
65BO 744
60AO 384

MF
M9

1802

76

78 MF 4
79

82 MG 37BO
83

1806

M9

4

MF

MF
MF
MF

MF 40AO

AO

AO
67BO 522
60AO
67BO

&

VERT I CAL

...

"itM::J-

Ref

001 B 509114H01
232
740
001
352
230
001 P 911

280

700
233

682
682
002

740

045
036
332
334

740
520
521
333

W464011
W501524H01
W500036H01
W476422H01
W326240H01

611

S 591411

W481451

W500738H01
W500836H01
W451575H01

W453500H01
W231

W500509H01

W464
W324562H01
W321787H01
B 508961 H01 T
W469444H01
P

611

P 611001
W462734H01
W500042H01
W444124H01
W462791

P 611

t.:

No

H01

OOOX01

-

003X

02

H02

G01 ia

701

H01 " A ,

1 H 1 7

002X02

X02

H01

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SHAFT

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MECHANISM

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:g

232_

1 Set ere 1 5 64 28)

,(

12 Screw

23

-~1

-

______

Arm shaft
Felt for

_Set

Collar for
Arm shaft
Set
Bevel gear to•
C type stop nng

Feed

Felt tor teed cam
Spr

Arm sh

B ce w el

~S~cr

~e~w~~11~

Felt
r-eed

Crank rod

Nut
Taper
Bevel sear for hook shaft

Bevel gear tor vertical shah (u

Vert cal shaft bushmg (under)

Felt tor vert cal shaft bush nq
Vert cal shaft
Vert1ca•
Bevel gear for

Desc

•Pt

on

screw

15

64

(28):<

23 5

b~~h~-~-(J_~.f!l.

arm

shaft bushina

S£..:.~~-1/4(40)>:4

arm

shaft

screw 1 '4(40)X7

cam

n for feed

ft

15/64(28)X

fo1

crank rod

forked connecting rod

9/32(28)

screw 9 32(28)X23

r

a.

m shaft

complete

cam

bush ng ( ght

12

32~(?

~-8~

)~X~1

~0~----------

sh tt bush ng (upper)

vert1cal

- '

-

-

10

shaft ( uoo

------~·

'iil;;.

Ant

Req

2

1

e

1

~l~iiM'c

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Common

Parts

I

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6

DY340-12, 22

*I

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IDIJ

STITCH

iO

IV)

1~

LENGTH

86

I

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REGULATOR

MECHANISM

7

DY340

93

12

22

1

09

107

106

\

105

104

103

102

101

99

-100

0

0

STITCH

LENGTH

Parts

No.

REGULATOR

jf

t~

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-

~

Ref. No

MECHANISM

c

'"'

A

±t ---

c0o Co men

Parts

R q

86

M9

0718

063 W481425H01

87

M9

1501

002

88

MG

30AO

153

89

M9

1504

002

90

MG

30AO

152

-~9...:...1

_:.;.M!-::9--=-.1

92
93

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95
96
97
98
99

100

lOl

102
103

-1-04­1 05

106

- 1

Q7

108
109

~51.:...:3:::....._-:0~0...:...1

MG

4180

750

M9

0904

063

MG 42AO
M9
MG 42AO
M9
M9

M9
MF
M9
MF

M9
M9

MG

MF 60AO 5 72

MG

MG

572

0420

060

631

1209

002

1501

002

1207

003

2680

632

5003

053

60AO 633 W462608H01
1501

007

111 0

002

3080

708

41E 1 635
3QAO

76_1 _

W502945H01
W483492H01
8508963H01
W487005H01

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W4

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W479395H01
W487125H01

W487124H01

W344970H01 M §

8 503887H01

W502945H01

8 509288H01
W465387H01
8 503895H01 "

B 509256H01
W500

294H01

W462888H01

W445312H01

W331018G02

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216
217

218
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T

~

•

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tJ

7

00

SHAFT

1~

& ROTATING HOOK

MECHANISM

17

-

DY340-12.

22

0

"F

*dl

.Q 7

fU

H*

0

HOOK

Fig 86~:!-1-

No. Parts. No.

241

242
243
244
245
246
247
248
249
250
251

252

253

254
255

SHAFT

MF

lOAO

20AO

MF

111 8

M9

30AO

MG
MF 1

OAO

MF

60AO

MG

3780
M9 111 7
M9

1503

M9

0801

MG

30AO
30AO

MG

11

M9
MF
MF
MF
MF
MF 10EO
MF

03
2280
2580
lOAD
2580

25EO

& ROTATING HOOK

•

·~

:J

-

I'

Ref

No.

229

W462633H01

229

W468837H01

002

8 509061 H01

450

W483493H01
352 8 422844H01
740

W500042H01

W462738H01

452
002
001
006

8 503844H01

8 508971H01
W487008H01
W487009H01

700

W344939G01

451
002 8 509062H01
120

P 975010X01

120 P 975005X02
123

W462632H01

123

125
125

W4702

W461742G01

W473391

5H01

H01

1"1
1"1

3¥

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1J

7

I'

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7
7

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MECHANISM

$

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.Ll:.

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11/64(40)X10

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7 HSL AN

7

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_,

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13 Screw

5 Set screw

35.

9 5

40)/

5 Screw

~m

Descnpt1on

Rotating hook positioner
Rotating hook
Screw11
Rotaf ng hook shaft
Collar

for
Felt 1
Rotating hook shaft bush ng(nght) 1

ScrewM3VQ

Spnng 1

Rotating hook shaft

Rotating hook complete
Rotating hook complete HSM
Bobbn
Bobb1n

Bobb1n

Bobbin case complete

pos1t1oner

64(40) < 10

rotat ng hook shaft 1

11

64(

40)

15

11/64(40)X5

case complete 1

13

64(28)V

35

· 9.5
bush1ng

4 5

(left)

HSL·AN 1

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Req

1

1
1
1

1

2

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1

2

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r

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262 @

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LJRICATION

F1g $ £

No Parts No

261 MF 1

262 MF

263

264
265

266
267
268
269­270
271
272
273
274

907

275 MN

276

__.:.M:..:..G=-4.:..:3::.:.A.:..:0~6.=:8~9

277
278
279
280
281 MG
282 W464027H02

285
286

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60Ab

740

MG~4~1~8~0_7~4~2~

M9

0501

037

M9

0570

080

M9

1109

002
MF 60AO 134 W445619H01
MF 60A4 740 W500905H01
MG 30AO
MF 10E2
MN 1 OA4
MG

MF

M9

MG

MG
M9

MG
MG

MN

M9
MF 70AO

139
148
742

30AO

740

6580

690

0920

002

41

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712

15A4

731 W464051 H01

42AO

689

_

1101

004

42A

1 691 W483469H02

30A1

139

1 OA5

740

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731

11

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003

11

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Ref No

~1~

~-

~~

~-

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W464023H01
W500906H01

-

W~4~7~1~44~8~H~0

S

512131~41

W502078H01
W500511H01

W44 7200H03

W464039H01

_W_4_6_2_90_5H_0_1

W462954H03

W501200~01

W501523H01

VV481406G01

W4871 20H01

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1 20H

02

W466810H01
W483470H01

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W462995H03

8 509264H01

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20

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it

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&

ACCESSORIES

21

DY340-12,

22

306

291

293 294

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295 296

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~300

297

298

305---<:::.....,.....-

304

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303

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301

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0

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BOX &

ACCESSORIES

Fig
No

291 MF 60AO 749

292 MG 40BO
293 MG 40B1 419
294
295 MF
296
297
298
299
300
301
302
303
304
305
306

307
308

~£::::;-r:

Parts

No

419

MM

10A1 479 B 422776H01
26BO

101 W322721

MF 10AO
MF 83AO
MF
MF 70A2 419 W476 24H02
M9
M9
MF 60AO
MB
MB
MN 10AO
MF
MF
MF 83AO
MG

104
187

70AO

560

0607

050

0401

041

137
02A1 608
02AO

608

130

lOAO 123
2580

123

128

37AO

128

)t

~~

::::;

-

t-

Ref No

P 833000X01
W481 654H01
W481655H01

H01

S

81-001H12
W46260
W486346H02
W467239H02

S

562

S 519 32H01
P 831001X 1
p

8420
P 842 03X01
W3460 0 01
W462632
W470215H01

S

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S

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Descnp!lon

Accessory box
Vtbration prevent.ng rubber
Vtbration
Spanner
Needle plate (B-2.6) (7mm)
Nail N25

Feed
Thread
Htnge rod
Vtbration preventtng rubber for h nge rod
Washer 6
Screw 4
Otl
Screw dnver (Small)

011

Bobbin 4
Bobbin 4

Needle

preventin11

dog 1

take up spnng 1

sv20

wtth Otler 1

pot

DB

X 1

(m

7::

rubber

ddle)

22

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fib

1
2
2
1
1

2
2
2
2

1
1

1

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OTHER

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317

316

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No

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312

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313

314

315

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316
317

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MF
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Mr

MV

M9

MF
M9

MF

MG
MF

OTHER

No

190

67EO

190

11

01

004

20EO

776

02EO

776

1506

004

60Alf

734

0401

040

60E1

727

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60AO

608

ACCESSORIES

M

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I"

No.

Ref.

P 99200:..X01
P

992004X01

W466810H01

W341683G01
W338205G01

W467868H02
W220627H02
S

519131H04

W344~33G02

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BE-4

8

0

{fffl

Description

Bobbin winder complete
Bobbm winder complete
Screw 11

Screw
V1nyl
Screw 4 5 · 32 4

Knee

011

pan

Screw d

11

covor

lifter

ve

64(40)

64(28).

complete

large)

· 8

8

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Req

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