Yamato ZF1420 Parts Book

ILLUSTRATED

SPARE

FOR

PARTS

LIST

HIGH

TOP

FEEDING

SPEED,

CYLINDRICAL

FRAME

OVERLOCK

MACHINE

EDITION

NO.

L

MODEL

ZF1420

CONTENTS

MISCELLANEOUSCOVERS(1)

MISCELLANEOUS
MISCELLANEOUS
NEEDLE
KNIFE
PRESSER

TOP

UPPER
LOWER

FEED
FEED
LUBRICATING

EXCLUSIVE
THREAD
INDEX

BAR

DRIVING

FEED

LOOPER

LOOPER
DRIVING
DRIVING

STAND

FOOT

DRIVING

THREAD
BUSHINGS

DRIVING

MECHANISM

MECHANISM

DRIVING

DRIVING
CONTROL
MECHANISM

MECHANISM

PARTS

for

SUPPORTING

&

MECHANISM

UPPER

(2)
(3)

EYELETS

&

CRANKSHAFT

MECHANISM

(1)

(3)

MECHANISM

MECHANISM

MECHANISM

KNIFE

BOARD

(2)

(Angled

Type)

(1)

‘I

I,

(2

(

)

3

)

1

2

3

4

5
6
7
8

(1).

II

I,

‘I

(2)•

II

(3)

9

10
11

12
13
14
15

16
17
18

19

Illustration

U))-’Y7.y

of

this

Parts

Book

ZF1420-Y

is
(V

based

on

the

Model

i)

*‘J1L

1

Z-f

ZF1420-Y

with

5

Flat

LZ

Knife.

—I

U,

r’)

0,

C.)

-J

r..)

0,

U

(0

p

0,

U,

(0

1%)

MJScEL

LA

NEO

US

Co

VER

5(1)

i

—

4

1

(

)

1

Ref.
No.

1

2

3
4
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

Pa,’ts

No.

28066

4437

34637

7650

28006

5087

5089

28008

7006

24197

4440

32976

28062

613

20080
28041

28040

184

5108

32421

5076
35149
35150

9150

28005

5036
28050

528

34505

1459

Des

crip!on

Oil

Receiver

Screw

Cloth

for

Plate

28066

Eccentric

Screwfor34G37

Cloth Plate
Screw

Screw

Cloth
Screw
Machine

Screw
Machine

Machine

Washer

OilRe’ervoirPosilioningBar

OilReservoir

Oil

Reservoir

Washerfor28O40
Screw
Drain

Drain

Oil

ReservoirMagnet

Oil

Reservoir

Screw

ClothPlateStay
Screw

ClothPlate

Washer
ClothPlate

Screw

Hinge

for28006

28006

for

Plate

Hinge

28008

for

Frame

for24197

Frame
Frame

for2008O

for

28040

Hole

Seal

HoleScrew

Magnet

for

35150

for28005

28050

for

Hinge

for34505

Stay

Stay

Gasket

for

Shield

Rubber

Inner

for Inner

Pin

Bushing

Holder

Collar

Cushio,

u7L

.-j

o

fin

—‘‘.iL-

.

‘

.

i-j—

Am!.
Req.

1

L.’—

—

7

—

I-

i..,

—

7i

f

I

2

I

2

.‘

iL

..,

,

I

i

2

2

I

1

4
4

4
4

I

1

1
1

.

1
i
i
i

2

31
32
33

34

35
36

35972

4358

35971

4236

334

9106

Cloth

Plate

Spring

Screw

for

35972

ClolhPlateSpring

Screw

for

35971
StooperNutfor28o5Q
StopperScrewfor28o5O

Support

u

cj

2

. .

1

2

j-

1
I

N

CD

0

C,,

U,

P

U,

C,)

U,

MISCELLANEOUS

CO

VERS(.?)-1

—1(

2

)-

1

2

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

Ref.

No.

1
2
3

4
5
6

7

8
9

Parts

No.

26022

3635

26301

5083

26007
32612
20004
20005

5075

26023

5343

26010

1223

24025

1047

24026

396

22371
24159

7006

24028

24082

1459

22259
24188

24011

5000

26004

4445
22261
22764

1228

26015

9853

26016

1331

916

525

726

Description

Thread
Screw
Top
Screw
Brand
Top

Top
Oil
Oil
Oil

Oil
Thread
Screw

Needle
Screw
Rivet
Needle

“ZF”

Needle
Slop

Needle

Safety
Screw
Safety
Safety
Screw
Needle
Needle

P’ieedle
Screw

Side

Screw
Needle
Needle
Screw

Machine
Screw
Fabric
Screw

Lead

for

Cover

for26301

Name
CoverGaskcl
Cover

Cap
Cap

Seal

Hole

Screw

Hole

Seal

Lead

for

Thread

for

for26OlO,

Thread

Mark

Thread

Rubber

Thread

Platch

for

Plate
Plate

for

Thread

Bar
Bar

for

Cover

for

26004
Thread
Thread

for

22764,

Frame

for

26015

Guide

for

26016

Bar

26022

Plate

Packing

Bar

26023

Cover

26010

Cover

Cover

for

Cover

Spring

24159

Hinge

24082

Cover
Connecting
Connecting

24011,

Cover
Cover

Bracket

Piece

Holder

24188

22371

Pin

Latch

28044

Latch
Latch

33081

Hinge

Hinge

Stop

Link
Link

Pin

Spring

Pin

Cover
Cover

Pin
Pin

.

.

Stopper

(Right)
(Rear)

Spring

i::i

i:iri

±JiiL1’-

*4)•’

7-I’ii—

74”1’iL

7j

7—i)

74tL

+ij—

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yOU

()
()

Amt.
Req.

I

I

4

I

I

I
1
I

i

I

1
I

1
1

2

3

1

I
1
I

I

1
I
1
1

1
1

4

*Ref

No.

40

to

61

See

the

following

page.

9L

9l-

CL

8[

LL\

Li

t7Z

6i

6

0L

L

S

op

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[C

os

17E

9E

6E

9C

0

117

69

09

-—F.

.:..

—

-

-

.-.

MISCELLANEOUS

*Rcf

Ref.

No.

40

41

42

43

44

45

46

47

48
49

50

51

52

53

54
55

56

57
58

59-1

59-2

60

No.

P(zr!s

I

No.

24165

9121

26200

1202

28043

28042

4440
24072
24154

7616
33081

24085

9730

3637
28068
24043
24095
28069

18692

20817
2081

18728

39.

to

8

Des

Front

Screw
Needle
Scretv
Front
Front
Screiv

J5•otit
Front
Screw
Front

Front

Screw
Screw
Frotzt
C/tip
Front
Front

Model

Gauge
Gauge

“—20”

CO

VERS(2)-2

cc

I/ic

crtpl

Cover

for

24165

llar

for

26260

Co

ver

Cover

28042

for
Cover
Cover

24154

for

ver

Co

Cover

24085,

for
for

28068

Cover

Guard

Cover

Cover

Plate

Indicate

Indicate

Indicate

preceding

mn

Latch

Oil

Defender

Hinge
Hinge

Hinge
Hinge

11

inge

[look

(Openable)

Hinge

Hook

Plate

Plate

Plate

Spring

Gasket

Spacer
Fin

Pin

28069

Spring

(Y5DF)•
(Y5DA)

page.

Collar

2

pp

fl4Yj,\—E

i11113r(

tib

.

fljJR—7.y7..

rc.._+f.

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i

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2

4

2

I
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I
I
I
1

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2590

Threading

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f)

C’)

C”

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C’)

F...

C.,

Lf)

C,,

CD

C.,

0,

c1

c’l

c’J

0)

C’,

C.)

MISCELLANEOUS

Co

VERS(3)

J—11(

3)

3

Ref.
No.

10
11

12
13
14
15
16
17

18

19

20

21

22

23

24

25

26

27

28
29

30

I(l!tS

No.

1

24093

2

3
4
5

6
7

8
9

5043

24092

24091
213092

33013

5345

313518

24010

1223

28047

10

6004

26008

4406

26009

26011

550

4440

26012

1202

35963

4401
28002
28004
35960

4236
28001

5520

633

I)escripiiori

Ball

I3earing

Screw
Ball
l3a11
Top

Feed

Screw

Upper

Needle

Screw

Feed

Spring

Screw
Tail

Screw

Tail
Rear

Seal
Screw
Rear

Screw

Feed
Screw

Armhole

Cylinder

Cylinder
Screw
Stitch
Screw
Pin

for
Bearing
Bearing

Feed

Driving

for

Knife

Bar

for

Mechanism

Washer

for

Cover

for
Cover

Cover

for26Oll

for

Cover

for

Mechanism

for

Cylinder
Cover

Cover
for
Plate
for

for2800l

24093

Dog

33013

24010

28047

26008

26011

26012

35963

35960

28001

Holder

Space,
Spacer

Bar

Shaft

Driving

Connecting

Cover

28047

for

Gasket

(Upper,)

(Lower,)

Cover

Iinge

Latch

Basement

Gasket

Shaft

End

Shaft

Cover

Oil

Cap

Link

.

Latch

Pin
Spring

Shield

Oil

Shield

Cover

Spring

(Front)

.

I=1

fin_____

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7uqiE)

<7’J

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jrc—

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I

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Req.

1

4

-,

I

I

I

3

I
1

,

I
I

I

I

6

I
I

I
I

I

2

I
I

1

I
I

2
1

7

-,

*
*
*

*
*

*
*

31

32

33
34

35

36

37

38

39

40

41

42

43

44

Note:

(131E)

*

28072
28074
28075

*,

28003

5036

28048

1203

20538

5078

4435

28071

7616

28073

1331

These

LQ)

are

Armhole

Screw

Feed
Screw

Seal

Screw

Screw

Feed
Screw
Feed

Feed
Feed
Feed

Screw

supplied

Cylinder

for

38003

Cover

Bar

28048

for

for

5078

for

Machine

forAttachments

RollerStay

for28071,

Roller

(Long)

RollerStay
Roller

(Short)

RollerShaft

28074

for

extra

for

)

Lid

(Laige)

Frame

(Right)

28072

(Left)

order

but

.

.

.

.

.

.

.

“RS4”

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iZ

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()

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1

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L

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“RS

are

4”

equipped

with

those

as

the

LC-f!i

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Parts.

i’

0

co

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0,

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‘

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U,

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0

U,

Lf

C.)

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C.,

0)

0

U,

cO

C.,

0)

C.,

MISCELLANEOUS

THREAD

EYELETS

4

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

Re].

No.

3
4

5

6

7

8

9

10
11

12
13
14
15
16

19

20

21

22

23
24

25

26

D(’.eripl

I

21034

2

2’1033
24156

32971

20118

178

31111

177

4265

22970

340

7128

24157

7906

20101

22215

24131

24321

6035

644

322

36174

5000

24086

1228

36175

32425

20131

1095

24050
21720
21713

1326

21714

444

1227

20110

20108

532

1330
26024
26021

7619
21124
93864

198

240

4353

26020

Thread

Tension
Needle
Needle

Thread

Fell

/or3l
Tension
Fell

for3llll

Tension

Tension

Nut

for

Screw

L’pper&
Tension
Tension
Looper

i’veedle
Needle

Screu’for24321

Spring

Nut

for24321
Needle
Screu’

Needle
Screw

Thread
Thread
Thread

Screw

LooperBar

UpperLooper
Looper
Screw
Looper

Washer
Screw
LowerLooper
Upper

Washerfor2oll0,

Screw
5PUnit
Oil

Container

Screw

Container

Oil

Container

Oil

Fell

for21124

Oil

Wick

Screwfor26o2l,26020

SP

Felt

ion

J’enson

Spring

Thread

Thread

Tension

111

Disc

Post

Disc

4265

22970

for

Lower

Post

Disc

Thread

Thread
Thread

Washer

Thread

Bar

for

36174

Thread

for

24086

RetainerPlate
RelainerPlate
Retainer

for2Ol3l

Oil

ThreadEvelel

for

21713

Thread

for

21714

for

21

714

Looper

for2OllO,

Complete

Support

for21124

Plug

for21124

Stay

Eyelet

Spring

l3uslzing
Tension
Tension

Spring

(Short)

Eve/el

Looper

(Long,)

Eve/el

Pipe

Eyelet
Eyelet

for24321

RetainerBracket

Pull-off

Spring

Defender

Thread

Eyelet

Thread

Thread

20108

20108

Set

Cap

Spring
Spring

Retainer

for

Needle

Thread

forLooper

(Large)
(Small)

Support

Pipe
Support

(Left)

Eyelet

Eyelet

Thread

Tension

Thread

(Right)

(Rig/il)

Spring

I=1

fin

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Req.

4
4

1

4
4
8
4

2

I

2

1

2
2

2

2

1

I
I
I
I
1

2
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2
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LA

NEO

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NKS1JA

FT

&

BUSHINGS

5

R’f.
No.

10
11

12

13

14

15

16

17
18

19

20
21

22

23
24
25
26
27
28

29

30

P(t1’lS

Ajo.

1

24051

2

3

4

5

6

7

8

9

‘1123

20154
26120
26426

1159

26403

26100

3638

28009

32780
2(3119

3131

20157

1170

3651
28010
24053
26016
26045

32684

26070
26069
26071

24014
26035
26036

3636

526

24016

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11ev

Screu;

/or

(in

/sIia/l

ii

Cranks/i

‘loji

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Crankshaft

Feed
Crankshaft
Screw
Crankshaft

Screw

Screu’
Crankshaft
Upper
Upper
Upper

Oil
Top
Top
Oil
Needle

Needle

Oil
Cap

Seal

Needle

Feed

for

Peed

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for

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for

for
for20157-

Seal

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Screw

for

a/I

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Knife

for

for
Bar
Bar

for

24016

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24015

J3all

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Driving
26426
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Driving

26400

Eccentric

B

us/i

26419

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201.57

Bushing

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Driving

Driving

Upper
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Vertical

Top

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Driving

Needle

24016

for

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/

Rearing

I3earing

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Connecting
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(Right)

ing

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(Left)

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Shaft
Shaft

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Motion

Feed

Shaft
Shaft
Bar

(Upper,)

(Large)

Re

lain

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Key

Icr,)

Bushing
Bushing
Busing

Driving

Shaft

Shaft

Vertical

Bushing

Bushing

Driving

ing

Rod

Rod

(Left)

Shaft
Bushing
I3ushing

Motion

(Rig/it)
(Left)

Shaft

Wash

Spacer

Spacer

(R(ght)
(Center,)

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er

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31

32
33
34

35

36

37

38
39
40

41
42

43

44

45

46

47

48

49
50

51

52

53
54

325

278

224

26043

290

199
26067
26055
26090
26089

20334
24054
24055
24056
24057
24058

26407
28012
28013
28014

926

2022

7(345

28038

Oil

Wick

Oil

Wick

Oil

Wick

\Teedle

Bar

Wick

Oil

Wick

Oil

Presser

Foot

Presser

Foot

Top

Feed

Feed

Top

Looper

Upper

Looper

Upper

Looper

Lower

Looper

Lower

Looper

Feed

Bar

Top

Feed

Feed

BarDrivingShaft

Feed

Bar

Feed

Bar

RubberSeat
Screw

/‘or

Screw

for

Differential

24016

for

24016

for
for

26043

Bus/dug

for26043

/‘or

26043

LifterLeverShaft

LifterLeverShaft
Shaft
Shaft

Driving

Driving

Driving

Driving

Driving

Driving

Shaft

Driving
Driving

for2SOl4
28014
28014

Feed

(Lower)

Bushing
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