Jack JK-788 User Manual

Parts

Manual

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目录

CONTENTS

页码
一、机壳部件 Frame Assembly 1
二、机壳机罩部件 Cover Assemblies 3
三、机罩部件 Cover Assenblies 5
四、主轴部件 Main Shaft Assenblies 7
五、针杆部件 Needle Bar Assenblies 9
六、护针部件 Support Needle Assenblies 11
七、上弯针部件 Upper Looper Assemblies 13
八、下弯针部件 Lower Looper Assemblies 15
九、差动送布部件 Differential Feed Assemblies 17
十、送料部件 Feed Dog Assemblies 19
十一、切刀部件 Trimming Assemblies 21
十二、压脚架部件 Presser Fot Assemblies 23
十三、包兜机(02*250)专用件部件 Appropriative Assemblies for 02*250 25
十四、油泵部件 Lubrication Assemblies 27
十五、过线部件 Thread Guide Assemblies 29
十六、夹线器部件 Tension Spring Assemblies 31
十七、五线推移轴部件 Five-thread Process Shaft Assemblies 33
十八、打线凸轮部件 Cam Assemblies 35
十九、 硅油盒部件 Oil Reservoir Assemblies 37
二十、专用件部件 Appropriative Assemblies 39
二十一、JK788B-5-48专用件部件 Appropriative Assemblies For 48 41
二十二、托盘部件 Machine Rest Board Assemblies 43
二十三、线架部件 Thread Spool Assemblies 45
二十四、附件部件 Accessories Assemblies 47
二十五、788B倒回缝部件 788B Back Seam Assemblies 49
二十六、788B倒回缝部件 788B Back Seam Assemblies 51
二十七、788B直驱部件 788B Direct Drive Assemblies 53
二十八、 788E专用部件 788E Specific Parts 55
标准度量零件表Standard measurement part list 57

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14 S01035
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16 20612003
17

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18 206511012
19 S01002
20

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22

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26 S01031
27

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28 S10007
29 20627001
30 20601007
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32 20612007
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35 S01013
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Fabric guard
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Screw

Front cover
Latch

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Latch

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Flat spring

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Pin

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4 L02001
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21

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23

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24 510008
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27

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28 20627003
29 206520006
30 20612019

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31
32

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33

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20604035

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16

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17
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19

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20

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21
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24

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25

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26
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29

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32
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4 206511005
5 20609004
6

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7

20609005

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9 205530005

10 206512002
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20609005

13

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14 20601015
15

501030
16 20622003
17

20609007

18

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19 20609008
20

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21

20501006
206517001

22
23

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24

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Screw
Screw
Spring washer
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Screw
Bracket
Screw
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Bracket
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Bracket
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Screw
Screw
Screw
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1 400031
2

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4 400024

400025

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7 20628006
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9 20528012
10
11
12 20602007
13
14 2060200800
15
16 20626006
17
18
19
20 20623009
21 20612025
22
23
24 20626007
25
26
27
28
29
30
31
32
33

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20622019

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206530011
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505019

206517002
206511004

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Washer
Screw
Spring washer
Oil seal
Screw
Lever
Screw
Upper looper holder assembly
Felt

Pin
Screw

Base/upper lopper holder
Screw
Filter
Cover
Screw
Screw
Pin
ball
Screw
Sleeve
Sleeve
Plug
Oil wick
Screw

Gasket
Oil seal

)

1es

Descrip tion

?/&

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=~

(Numb

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er)

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Three-threac Four-thread Five-thread

I
4 4 4

2
1 0 1
0 1 1
2
1
1
1 1 1
1 1 1
1 1 1
1
1 1 1
1 1 1
1
1 1 1
1 1 1
1 1 1
1 1 1
2

0.006 0.006
1 1 1
1 1 1
1 1 1
1 1 1
1
1 1
1
1 1
1 1
1 I
1 1
1 1
1 1

I

2

2

1

1

1

1

2

1

1

1

2

2
1
1

1

1

2

0. 006

1

1

1

I

1

I

1

1

1

15

~

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Refer to the gauge parts list.

788B-4

7888-3 @

CD

16

l::f l::f

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Ref.No Part No

1 400031
2

504005

3 20628007
4 20604007
5 400025
6 400418
7

L02005

20602035

8
9 20628006

10

206530018

11

20528012

12

20622019

13

20604009
14 20626008
15

20626009

205S30036

16
17

206511002
18 20603010
19 20603024

ower L ooper A sse

36~$

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10

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Description

Rod
Screw

Washer
Crank
Crank
Crank
Screw
Shaft
Washer
Screw
Spring washer

Oil seal

Lower looper holder assemply
Pin
Pin
Screw
Screw
Sleeve
Sleeve

?/&:1:

(

Number)

=~

!Zll~

Ji~

Three-threac Four-thread Five-thread

1

4 4 4
2
0 0 1
0
1
2 2 2
1
1 1 1
1 1 1
1
1 1 1
1
1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1

1

2

1
0

1

1

1 1
1

1

2

0
0

1

1

1

17

I

~/

18

jgfL-tfiH4

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01"fJ14=%

Ref.No Part No

1 2060401100
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
31
32
33
34
35
36
37
38
39
40
41
42

2065110

505018

20605005
206520003

20604013

505018

20602010
20622010
20612027
20627006
206520005
20612028
20609010

501003

206516001
206530010

20628009
20605003
2060

505018

20626003

510008
B07008

20610001

20622009
510002
20610003
20610002
20629001
510001
20610005
20626011

20610004

20627004

205530031

20602009

20627005

20629006

20628008

20603009

2061000100

13

5004

14

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Feed

Assemblies)

Description

Crank
Screw

Screw
Link/Dlef feed regulating
Screw
Lever
Screw
Shaft
Oring
Lever
Spring
Screw
Regulator plate
Stopper
Screw
Nut
Screw
Spring washer
Rod
Crank
Screw
Pin
Screw
Needle bearing
Regulator
Oring
Screw
Eccentric
Guide/Feed eccentric
Flat spring
Screw
Eccentric Assenbly
Sping pin
Ratchet
Sping
Screw
Push button
Sping
Ring
Washer
Sleeve
Regulator

?/&:1:

(Number)

=~

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Three-threac Four-thread Five-thread

I

2 2 2
1
1 I 1
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
2
1
2
1
1
1
1
1
1
2
1
1

I

1

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

1

1

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

19

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parts

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rst

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20

l::f

Ff%

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Ref.No Part No

1 400033
2 20621005
3

206Sll003

4

206Sll002
5 20605006
6 20626013
7

206S12001

20628012

8
9 20609011

10

20628013

11

S02007

12

20622012

13

20603019

14

20606003

15

S01010

16

20622013

17

20601017

18

S01006

19

206020

11

20

S01035

21

20628011

22

20528018

23

S10007

24 20608003
25

205S30037

26 20609012
27

206Sll009

28

206S

ll001

29

20605007

30

20626013

31

206S12001

32

20628012
20604014

33
34 S05018
35

20626012

36 N01004
37

20528015

20602012

38
39 20603007
40 20603008
41

20628023

og

l::f

ee

36~$

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75X

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18

18

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l8S

m

Differential feed bar
Vitta

Screw
Screw
Link/differential feed
Bushing
Screw
Washer
Block/feed bar guide
Washer
Screw
Plug
Block/feed bar lift
Guide/feed bar
Screw
Oil shield/feed bar guide
Guide/feed bar oil seal
Screw
Shaft
Screw
Washer
Washer
Screw
Collar
Screw
Bushing
Screw
Screw
Link/main feed
Bushing
Screw
Washer
Crank
Screw
Pin
Nut
Washer
Feed bar pin
Sleeve
Sleeve
Plug

Description

?/&:1:

(

Number)

=~

!Zll~

Ji~

Three-threac Four-thread Five-thread

I

1
1
1 1 1
1
1
1
1
1
1
1
1
1
1
4
3
1
4
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

I
I 1

1

1
1
1
1
1
1
1
1
1
1
4
3
1
4
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

1

1

1
1
1
1
1
1
1
1
1
1
4
3
1
4
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

21

@ 7888-5

7888-5 @)

.

~

21

7888-3,-4

22

-

jg+

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1=1

0PJ14%

Ref.No Part No

1 400028
2

207S11016
3

20704012
4

20704030
5

S05018

6

20626003
7

207S14007
8

30208001
9

S10003

10

20702009

11

20603021

12

21003009

13

20726005

14

21019002

15

20701036

16

207Sll012

17

xxxxxxxx

18

S01029

19

20601019

20

20601018

21

20604015

22

206040 16

23

S01010

24

S01003

25 20101026
26 201S12005

27

20627007

28

S01003

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1=1

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t~lJSMll/64X40X8.

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t~lJM4X

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,fk

5

~

12

bl.

18S

)

Description

R

od
Screw
Crank
Crank
Screw

Pin

Screw
Collar
Screw
Upper Knife Lever
Sleeve
Sleeve

Pin

Upper Knife Clamp
Upper Knife Clamp
Screw
Upper Knife
Screw
Guide
Guide
Lower knife holder
Lower knife holder
Screw
Screw
Clamp/Lower knife
Screw
Spring
Screw

?!&:I:

(

Number)

=~

!Zll~

Ji~

Three-threac Four-thread Five-thread

1

2 2 2
1 1 0
0 0 1
1 1 1
1 1 1
1 1 1
2 2 2
2 2 2
1 1 1
1 1 1
1 1 1
1 1 1
1 1 0
0 0 1
1 1 1
1 1 1
1 1 1
0
1
1
0
1
0 0 2
1
1 1 1
1
2

1

0
1
1
0
1

1

1
2

1

1
0
0
1
1

1

1
0

23

11':.

~J!Ui-?tt!t

...

Ref

er to t

he

gauge

.l:~

parts

list.

24

jg+

Ff%

--ffMtf

-

ff)]!

0PJ14%

Ref.No Part No

1 21016001
2 20626016
3

5100ll

4

2075ll0
5 20619005
6

2101600300

20716
7 2071600600

2071601500
8

20712048
9 20602014

10 20603020
ll

510002

12

20627009

13

20612030

14 20608004
15

505017

20616001

16
17

20612029

18 20627008
19

206520001

20 20612031
21

501010

22

5010

23

N01004

24

20602032

25

P03006

26

206ll006

27

20719054

28

207020 14

29

20612034
30 20627010
31

2065 30017
32 2061 2090
33

501002
34 20715057

20751 1009

35

207511020

36
37 20751600 3
38 20712026

23

20

01

500

P~$14

(Presser

Fot

Assemblies)

36~$

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2

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5

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tR

Description

Presser

ann

Pin
Screw
Screw
Chain cutter
Presser Foot Assy _
Presser Foot Assy.
Presser Foot Assy.
Presser Foot Assy.
Sping
Shaft
Bushing
Screw
Sping
Lever
Collar
Screw
Link
Lever/Foot lift
Sping
Screw
Stopper
Screw
Screw
Nut
Presser b
Spring pin
Pin
Spring
Screw
Lever
Spring
Screw
Stopper
Screw
Spring
Screw
Screw
Nut
Finger guard

ar

?/&:I:

(

Number)

=~

!Zll~

Ji~

Three-threac Four-thread Five-thread

1

1 1 1
1
1 1 1
1
0
1
0
0
1
1
1 1 1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1

1

1

1
1
0
0
0
1
1

1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1

1

1

1
0
0
1
1
0
1

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

25

®

--

~

-

-

CD

I

®-e

I •

I

~

- -

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26

-

1=1

Ff-5

0EJ1tf=-5

Ref. No

20517007

1

205 17008

2

20517009

3

20501015

4

S01027

5

S01010

6
7 S01027

20501016

8

20528009

9

10

S01028

20515006

11

S01009

12

20528010

13

20512012

14

20634005

15

20519003

16
17

20526001

18

20702009

20519004

19

20601158

20
21

S01010

20506006

22
23 SOlOlO

2061603300

24
25 20517010

20504001

26
27 205
28 20517021

206Sll003

29
30 20528011
31

205S30030
32 20512013

20512014

33
34

10122006
35 20503002
36 20501018
37 20501019
38 20501020

302407

39
40 20513006

41 20531001

42 2053l002
43 20531003
44 2053l004

20531005

45
46 20531006
47 20531007
48 20531008
49 20531009
50 20531010
51

SOlOlO

Part

S3

0029

.Ju

No

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X 40 X 6

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1=1

lpprop

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1 ve

Description

Ringt needle guard
Left needle guard

Ringt needle guard

Needle guard bracket
Screw
Screw
Screw
Binder assemblies
Washer
Screw
Throat plate
Screw
Washer
Cloth guide plate
Needle clamp

Lower knife

Pin

Upper knife lever

Upper knife

Upper knife
Screw
Feed dog
Screw
Presser foot assemblies

Needle guard
Looper holder 1 0 0

Screw
Front looper holder 1 0 0

Screw
Washer
Screw

Thread pipe assemblies
Thread guide
Oil seal 2 0

Upper looper shaft
Front cover( center)
Binder bracket

Cover

Front cover 1
Thread pipe assemblies
Rubber seal
Spool pin
Spool tray
Nut
Screw
Screw

Bar
Screw
Bracket
Screw
Screw

clcrrp

A ssem

bl"

l8S f or

-t~

l:rhree-thread

1 0 0
1 0 0
1

1 0 0
2
2 0 0
2

1 0 0
2 0 0
2

1 0 0

1 0
1 0 0

1

1 0 0

1 0 0

1 0 0

1 0 0

1 0 0

1 0 0

1 0 0

1 0 0
2

1 0 0

1 0 0

1

1 0 0

1 0 0

1

1 0 0

1 0 0

1 0 0

1

1

1 0 0

1 0 0

1

1 0 0

1 0 0

1 0 0

1 0 0

1 0 0

1
3 0 0

1 0 0

l 0 0

2 0 0

02*250

?J&

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)

(Num

[Qt~

Four-thread Five-thread

0 0

0

0 0

0

0 0

0 0

0 0

0 0

0 0
0 0

0 0

0 0

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1 2062000100

2 20620001

S10002

3
4 20601021
5 201511031
6 20528014
7 20622015
8 505019

9 20628018
10 20121013
11

300140

12

504005

13

30121022
14 20136007
15

20429001
16

206530009
17

20521009
18

20122033
19

21036001

20

001010

21

20136001

501035

22
23

20612063

24 21036002
25

501003

26 20621010
27

20709016

28

207S14001

29 2071203800
30 20723007
31

20622010

32

207511011

33

20636001

34 30129006
35

30121021

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Pump
Worm

wheel
Screw
Oil reservoir
Screw
Washer
Gasket
Screw
Washer

Oil cljemer
Filter element cover

Screw
Oil tube
Joint
Clamp
Joint screw
Joint
Washer
Joint
Oring
Filter element
Screw
Oil reservoir
Joint
Screw
Pipe
Ball

Screw
Joint

Felt
Oring
Screw
Joint

Clamp
Oil tube

Description

joint

~:1:

(Number)

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Ji~

Three-threac Four-thread Five-thread

1
1 1 1

1
1
1 1 1
1
1
4
4
1
1
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17
2
2
4
2
8
1
1
1
2
1
1
3
1
2
1
1
1
1
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17

1

1
1

1
1
4
4
1
1
2

0.

17

2
2
4
2
8
1
1
1
2
1
1
3
1
2
1
1
1
1
1

0.

17

1

1
1

1

1
4
4
1
1
2

0.

17
2
2
4
2
8
1
1
1
2

1
1
3
1
2
1
1
1
1
1

0.

17

29

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Ref.No Part No

1 2061 3010
2

501010

3 20701010
4 207511019
5 207S14001
6 20713002
7

20713003
20713004

8
9 20713005

10

20713006

11

20713007

12

20727002

207S20003

13

20713008

14

20713009

15

207511015

16

20701029

17

20713021

18

20713022

19

S0103I

20

20713023

21

2070I030

22

20713020

23

20713024

24

20713050

25

20713051

26

20713052

27

206130

28
29
30
31 20613013
32
33
34
35
36 20613009
37
38

12

501002
20613011

501010

20613014

501022
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501010

20613008

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Description

Thread guide
Screw

bracket
Screw
Screw

theadguide

Thread guide

theadguide

Thread guide
bracket

Thread retainer
Spring
Screw

Thread take-up lever 1
Thread take-up lever 0

Screw
bracket

Thread guide
Thread guide

Screw M4x4.7
Thread guide

bracket
Thread guide 0

Thread take-up lever
Thread guide

Thread guide
Thread take-up lever

Thread guide 1
Screw

Thread guide
Thead take-up
Screw
Thead take-up
Screw
Washer
Thead take-up
Screw
Thread guide

?/&:1:

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Three-thread Four-thread Five-thread

I
1 I 1

1

2 2 2

1
1

0

1

0

1
1
1
1 1 1

2
0
0
0
0
0
0

0
0
0
0

1
1
1
1
1
1
1
1
1
1

I

1

1
0
1
0
1
1
1
1

0
1
2
0
0
0
0
0
0
0
0
0
0
0
I
1
1
1
1

1

1
1
1
1

1

1

0

2
0
0
0
0
1
1
1

0
0
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

31

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400662

1
2 301516006
3

301

1100

6

30111005

4

4

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5

20623008

6
7

201530016
20727011

8

400663

9

10

30127013

11

21012001

12

206530016
20612052

13
14

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Three-thread Four-thread Five-thread

Tension Spring Assembly
Knob
Rachet
Cup
Tension Disc
Felt
Screw Stud 1 1 1
Spting
Tension Spring Assembly
Spring
Thread

Guide

Thread Guide 3
Tension Spring Assembly
Tension Spring Assembly

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

1
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1 1 1
1 1 1

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0 1 1

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33

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Ref.No Part No

1 20609016
2 20604018
3 20602016
4 510002
5 20622012
6 20601024
7

510002

20626017

8
9 20604019

10

510002

11

20602019

12

20626018

13

206530011
14 20609017
15

20604020
16

505018

17

20622019

205530036

18
19

206511001
20 20602017
21

20603013

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Description

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Three-threac Four-thread Five-thread

Block
Lever

Shaft 0
Screw 0
Plug 0
Pin 0
Screw
Pin 0
Ho

lder 0
Screw 0
Shaft 0
Pin 0
Screw 0
Link/Looper drive 0
Crank 0
Screw
Oil seal 0

Screw
Screw

Looper holder 0
Sleeve

0
0

0

0

0
0

0

?/&:1:

(Number)

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0
0
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0
0
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0
0
0
0
0
0
0
0
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0
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1
1
1
1
1
1
1
1
1
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2
1
1
1
1
1
1
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35

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Ref.No Part No

1 20613015
2 20629003
3

SOlOlO
4 20613016
5 20629003
6 20612057
7

206S20004

8

20128015

9 20629005

10

206S30015

11

20612055

12

3012016

13

206Sl6004
14 2061 2056
15

S01031

16

20629004
17

S01022

20613017

18
19

S010

22
20 20612058
21

Sl0005

22

20613018

23

SOlOlO

24 20611010
25

2061205700

26

2061205900

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Description

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Three-threac Four-thread Five-thread

Thread guide pipe
Bracket 0

Screw 0
Thread guide pipe

Bracket 0
Bracket 0
Screw
washer 0
Flat spring 0
Screw 0
Tension disc 0
Spring 0
Nut 0
Thread guide 0
Screw 0
Thread guide 0
Screw

Thread guide
Screw 0

Looper thread take-up asembly 0
Screw
Thread guide 0
Screw 0

Thread guide pipe bushing
Bracket assemblies 0

Bracket assemblies 0

0

0

0

0
0

0

0

?/&:1:

(Number)

!Zll~

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Ji~

1
1
1
1
2
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
4
1
1

37

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38

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Ref.No Part No

1 20711014

20723008

2
3 20711015
4 20712040
5 501010
6 20611011
7

20522002

501003

8

9 20612062
10 20626019
11

2062

I00

4

12

2050102200
13 20604022
14 21012014
15 2061 7003
16

501010

17

20623010

20623009

18
19 201511009
20 20128020
21

20112054

20112055
22

20112056
23

20126020
24 201511011

20112053

25
26 20128020
27 20
28 201516003
29
30 201511016
31
32
33
34 2050102200
35

15120

01

20112051

20128027

20

1520002

20112052

2060402100

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Description

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Ji~

Three-thread Four-thread Five-thread

Oi

l reservoir(Upper)

Fe

lt

Cove

r 1

Thread guide
Screw

Oi

l reservoir(Lower) I
Cover
Screw 1
Washer 1
Pin 1
Clamp 1
Needle cooler
Needle cooler 0
Cover 1
Plug 1
Screw
Oi

l felt 1

Oil

felt 0

Screw 1 1 1
Washer 1 1 1
Snap plate 1 1 0
Snap plate 0 0 1
Snap plate bracket
Hinge

pin

Hin

ge

spring screw 1 1 1
Hinge spring 1 1 1
Washer
Hinge screw 2 2 2
Nut
Clo

th

guide holder 1 1 1

Cl

oth

guide holder screw

Wash

er

Cloth guide holder screw 1
Hinge plate 1 1 1

Needle thread lubricator 1
Needle thread lubricator 0

I
I

1
1

1

1

2

1
1 1 1

2 2 2

1 1 1

1 1 1
1 1 1

I
1
1
1
1
1
1
1
1
1
1
1
0
1
1
2
1
0

1 1

1

1
0

1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
2
0
1

1

0
1

39

788B-3-01

788B-4-13

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Ref. No Part No

1

206S110l4
2 20612045
3 20612046

206S11015

4

20628018

5

206SL

6

7 20628019

8
9

10 20612047

11

12
13
14
15 20612013
16
17 20628017
18

19
20
21
22
23
24 20628016
25 20612044
26
27 20612040
28
29 20628020
30 20612049
31

32
33 20713043
34 20515003
35
36 20517002
37 20117014
38 20734001
39
40 2070103900

41

42

43

LOL

206Sll016
206S 11017

206S11018
SOIOLO
W02002
20612053

201S12001

20612041
206S11018
20612042
206Sl

l011
206Sll012
206S11010

206S110

20612048

20612050
2071:l042

2061603200

20517020

13

21012016

20628022

206S20004

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Description

Three-threac Four- thread Five-thread

Screw
Comer

plate
Comer plate
Screw
Washer

Washer
Screw
Screw

plate

Screw
Screw

Washer

Fabric guide
Bracket

Screw
Washer
Bracket
Screw
Plate
Screw
Screw

Screw
Washer

Screw 1 0 0
plate

plate
Screw 1 0 0

Spring
Bracket

guide

Tape

take-up

Thtoat plate 1 0 0

Looper
Needle

Needle

clamp

Needle guard
Hem

guide assembly

Bra

cket

Washer

Screw

M4x3.7

0
1 0 0

l 0 0

1 0 0

1 0 0

l

1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0
1 0 0
0
1
2 0 0
2 0 0

l 0 0

2

1 0 0

l 0 0
l

1

1 0 0

1 0 0

1 0 0

1

1 0 0

1 0 0

0
0 1 0

l 0 0

1 0 0
1 0 0

1 0 0

1

1 0 0
0
0
0

1

0 0

1 0

0 0

0 0

0
0 0

0 0

1

0 0

1

2

1 0

0

0

0

0

0
0

41

788B-5-48

42

jg

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Ref.No Part No

1

20521006

2

20521002

3

501007

4

20528004
5 205530018
6

20528005
7

20501012

206511004

8

20521004

9

10

205530017

11

20528003

12

205516002

13

20521003

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
40
41
42
43
44
45
46
47
48
49

2055300

20527005

206511004

20501013

205530024

20529003

201530016

20503001

20528008

3011

301516006

20511008

205530021

20511007

20527006

20502001

20629006

20528006

20527007

20529002

510009

20521005

205530023

2051200900

2055300

205530011

20528008

205516002

20512008

205516003

205530012

501028

20512007

205530010

20512011

20528007

20

1006

13

JK788B

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5

48~

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5

Blade
Bracket
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Spacer
Screw

Washer
Flat spring
Screw
Bracket
Screw
Spring washer
Nut
Bracket
Screw

Flat spring
Screw

Spring guide
Screw
Spring
Screw
Washer
Washer
Ratchet
Nut

Lever
Nut
Bracket

Sp1ing
Shaft

Ring
Washer
Spring
Collar
Screw
Washer
Screw
Cable
Cable support
Screw

Washer
Nut

Latch
Nut
Screw

Screw
Bracket
Screw
Gloth guide
Washer

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(

Number)

!Zll~

Three-thread Four-thread Five-thread

0 0 1
0 0 1
0
0 0 1
0 0 1
0 0 1
0 0 1
0 0 2
0 0 1
0 0 1
0 0 2
0 0 1
0 0 1
0 0 2
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 2
0 0 1
0 0 2
0 0 1
0 0
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0
0 0 2
0 0 1
0 0 2
0 0 1
0 0 2

0 1

0 1

Ji~

1

2

43

10

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the

table thi

ckness

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44

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Ref.No Part No

1 20531021
2 20131094
3

206S3

001
4 206S30013
5

301S16008
6 301S3
7

8
9 20131029

10 201 31026

001

3

01

22031

20131030

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Description

=~

?/&:1:

(

Number)

!Zll~

Three-threac Four-thread Five-thread

Machine rest board
Waste funnel

Screw 3
Screw 4
Nut
Screw
Spring washer 8 8 8
Washer 4 4 4
Washer 16 16 16
Cushion rubber 4 4 4

I
I

4 4 4
4 4 4

I

1

3
4

Ji~

1
1
3
4

45

46

-

-

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01"fJ14=%

Ref.No Part No

1

20631020
2

301130

19

3

20631019

20631018

4
5 206516008
6

N01004
7

20631029

206310

8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31 206516006
32
33
34
35
36
37
38
39
40

26

2065

30025
20631032
206530024
20631023
206310

31
206516006
206310

25
20631024
20631021
2063101
2065300

5

27
206516006
20631022
206530023
206516006
2063101
2065300

7

23
206516006
206310

12
20631027
20631016
2065

30023

20631013
206310

14

206516008

N01004

2063103

0
20631011
20631028
20651600
206

7

3101400

2053102900

3

013102700

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Description

Thread guide(6 -spool)
Thr

ead

guide(5-spool)

Thread guide( 4-spoo l) 0
Thread guide(3-spool)

Screw
Nut

Thread hanger
Thread hanger
Screw
Washer
Screw
Spool pin
Sp1ing washer
Nut

Spool seat disc
Spool

mat
Spool cushion
Holder

Screw
Nut

Thread guide arm
Screw

Nut
Holder
Screw
Screw

Column
Co
Jo

Screw
Nut

Thread hanger
Thread hanger

Screw
Nut

Thread eyelet
R

Washer
Nut

Thr
Th
Th

pipe (upper)

lumn pipe (lower)

int

od

cap

ead

Hanger

rea

d Hang

er

rea

d Hanger Assy.

Assy.
Assy.

?/&

:1:

(

Number)

=~

--

!Zll~

Ji~

Three-thread Four-thread Five-thread

0
0 0 1

1 0 0
2
2
1 1 1
1
2 2 2
2 2 2
2
6 6 6
6
6
6 6 6
6 6 6
6 6 6
1
1
1 1 1
1 1 1
1
1 1 1
1
1 1 1
1
1 1 1
1
1 1 1
1 1 1
1
1 1 1
1
2
2 2 2
6
1 1 1
2
1 1 1
1 0 0
0 1 0
0 0 1

0

1

2

2

1

2

6
6

1
1

1

1

1

1

1

1
2

6

2

11'(

;\AA!tl)

0

2
2

1

2

6
6

1
1

1

1

1

1

1

1
2

6

2

47

788E@

1

~

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Ff%

0PJ14=%

Ref.No Part No

1 30135004

1013100

2

10131004

3
4 2

20131045

5
6

20131037

7

20131038
201310

8

2013105

9

10

20131043

11

20131042

12

20131041

13

20131046
14 301
15

2013
16

30131026

17

20131054
18
19

~t1Fit~1tJ:~

20

20136001

21

2063000300

22 20630006

01

31044

31012

1056

S01005

3

39

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JK795-1908'1&-¥ (8mm
JK795

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7'1&-¥ (7mm

JK795

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788E'tf.ffi~f*

Ass e

mblies)

Leather belt
screwd
Scr

ewdriver (small )

A

ll

en key/

)

Allen
Oil contain
Oil contain
Tundish
Tweezers
Wrench
Wr

ench/

re

nch/

W
Alle

n key /

Allen key/ 4

ll

en key/6mm

A
Allen key/
Ch

ain
Screw
Needle
Filter element

DI

Special

788E

Description

river

1.

key/1.

er
er

/ 8

mm
7mm
6mm

2mm

mm

8mm

Parts

Special

(medium)

5mm
6mm

Parts

?/&

:1:

=

--

~

(Numb

IZll

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er)

Ji~

Three-thread Four-thread Five-thread

1
1 1 1
1
1
1
1 1 1
2
1
1
1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
4 4 4

4 4 4

1 1 1
1 1 1
1 1 1

1

1
1
1

2
1
1
1

1

1
1
1

2
1
1
1

49

BT187(J<-78ffi-3-1l0)

BT188(J<-78!B-4-131)

BT187 (J<-78!B-3-1l0)

50

jg-+11®14

-

Ff%

01"fJ14=%

Ref.No Part No

1
2

20512004

3

50200

7

20519001

4

50200

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

7

2051200

3
205530008
2051200

2
205530007
20527003

301516007

20519002

2051

2005
20651100
20512006
205530014
205530009
2051200900
205

27006
20553001
205516005
20512007

501060

20512008
20553001
205516003
20528007
2055

300

11
20551600
20528009

788B1i~@liJ!$14

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(788B Back Seam Assemblies)

36~$

lli£:%i'R

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5

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Description

Knife assembly

Cutter location positioning plate
Screw

Knife rack

Screw
Pressme plate
Pressme plate screw
Pressing line plate
Pressing line plate screw
Spring
Clamp nut
Knife
Thread releaser assembly
Bearing joint positioning plate
Screw
Pine board
Screw
Screw
Loose wire assembly

Spring
Bearing joint screw
Nut
Bearing joint board
Screw
Hanging board
Hanging plate screw
Nut
Washer
Screw
Nut
Washer

?/&

:1:

(

Number)

=~

--

!Zll

~

Ji~

Three-thread Four-thread Five-thread

1
1 1 0
2
1
2
1 1 0
1 1 0
1
1 1 0
1 1 0
1 1 0
1 1 0
1 0
1 0 0
1 0 0
1 0 0
1 0 0
1
1 1 0
1 0 0
2 2 0
1 1 0
1 1 0
2 2 0
1 1 0
1 1 0
1 1 0
1
1 1 0
1 1 0
1 1 0

1

2
1
2

1 0

1

1 0

0

0
0
0

0

0

51

BT188(

J<-

800-4-1Jl)

7

52

jg

- +/\-gi314

-

Ff%

01"fJ14=%

Ref.No Part No

1
2

20612092

3

20528002
205S

300

300

16

12

4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

205S30009
205S16004
20527004
2051200900
205S30013
205S16005
20512007

S01060

20512008
205S
205S16003
20528007
205S3001
205S16005
20528008
20612091
20613024
206S11005

788B1i~@liJ!$14

t~

t~~w

-

~lm

1om

(788B Back

36~$

14

mJt

~~'H

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t~~~J11tJ:

3Z:J~lH~

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~~-£if

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1

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!l~-BJ

~~:%~mJt

:ii~W

:ii~

!l!JlJSM11

/ 64X40X7. 3

Seam

Assemblies)

Description

Thread releaser assembly

Pine

board
Washer
Screw
Screw
Nut
Spring
Loose wire assemb ly
Bearing joint screw
Nut
Bearing joint board
Screw
Hanging board
Hanging plate screw
Nut
Washer
Screw
Nut
Washer
Thread guide plate

Thread guide
Screw

?/&:1:

(

Number)

=~

--

!Zll~

Ji~

Three-thread Four-thread Five-thread

0
0 1 0
0
0
1
0 1 0
0
1
2
1
1 1 0
2 2 0
1 1
1 1 0
1 1 0
1 1 0
1 1 0
1
1 1 0
1 1 0
1 1 0
1 1 0

1

1
1
1

1
1
2
1

1

0

0
0
0

0
0
0
0

0

0

53

--

--

1 - -

--

-

\

L_

, -

---

\ r - -

1\

1

~-

---

\

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0

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__ _

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,.;)

~

_

__

-,

_J

1 \

~-

54

jg-+-t$14

-

Ff%

0PJ14=%

Ref.No Part No

1 301835
2 400035
3 20601056
4 S01003

SO

5
6 2
7
8

lOll

06

3300200

20611026

S01013

788B

H~IR$

WJE:

::Hffi

±:

$

8J

FP

t¥:IW

~JlJM4X

~~lJ

M5X 10

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ft~JL

ft~JL-'J

t~lJM6X14

14

(788B

36~$

12

Dir

ect

machine frame

Cran

ksh

Right cover
Screw
Screw
Direct drive motor

cover

Screw

Drive Assembli

Description

aft

es)

?/&:1:

(

Number)

=~

--

!Zll~

Ji~

Three-thread Four-thread Five-thread

1
1

1
3
3

1

1
3

1
1
1
3
3
1
1
3

1
1
1
3
3
1
1
3

55

7

\

9

11

~

~-I

I

I

I

I

;______

~~

13

c._

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'

'----'----

'

'

'----'----

'

'

'----'----

'

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I I

I,

I

I
I
I

1

I

I

I
I
I

J

r

I
I

I

32

7BBE-5

第二十八部件 788E专用部件（788E Specific Parts）

56

序号

Ref.No

公司件号

Part No

1 20630005 操作面板组件

2 20612104 操作面板支架 Panel holder 1

3 20612062

4 207S11007 螺钉M4×7.5

5 S05232 螺钉M6×12

6 W02004

7 20630008 转接盒

8 S01031

9 2063002000 剪线电磁铁组件

10 207S13006 螺钉M4×9

11 S05019 螺钉M6×16.3

12 20726001 销子

13 20704050 刀组连接曲柄

14 2061207800 自动剪线组件

15 2061207900 自动剪线组件

16 2061102700 开关盒组件

17 S01003 螺钉M4×12

18 20630002 发射器

19 20630009 发射器

20 20711202 防护罩

21 W01011 垫片

22

S01034 螺钉M3×5.7

23 20612107 安全开关支架

24 20630007 安全开关

25 S01002 螺钉M4×6.5

26 30130017 磁铁

27 20701203 磁铁固定块

28 30228009 垫片

29 S01006 螺钉M3×4.5

30 20612108 切刀挡板

31 2061201900

32 2061202200

33 20630010 前接收器（五线）

34 20630012 中接收器

35 20630003 前接收器

36 20612106 安全开关支架

37 20601153 磁铁固定块

38 20609022 下刀座

39 20609020 针板垫块

40 20609021 针板垫块

41 S01010 螺钉M4×8

42 S02007 螺钉M3×5

43 20601151 护针架

44 207S11028 螺钉M3.5×6.5

45 21012007 扳手

46 20609023 针板垫块

47 20630011 中接收器（五线）

48 20609022 下刀座（五线）

垫片

垫片

螺钉M4×4.7

三四线缝台

五线缝台

名称

Panel Assembly

Washer

Screw M4×7.5
Screw M6×12

Washer

Interconnecting device
Screw M4×4.7
Solenoid
Screw M4×9
Screw M6×16.3
Pin
Crank
Cutter Assembly
Cutter Assembly
Switch Assembly
Screw M4×12
Emission
Emission
Eye Guide

Washer

Screw M3×5.7
Bracket
Safety Switch
Screw M4×6.5
Magnetic Iron
Bracket

Washer

Screw M3×4.5
Bracket

Cloth plate assembly
Cloth plate assembly

Front Sensor
Center Sensor
Front Sensor
Bracket
Bracket

Bracket

Bracket
Bracket

Screw M4×8
Screw M3×5
Bracket
Screw M3.5×6.5
Wrench

Bracket
Center Sensor
Bracket

Description

数量（Number）

三线 四线 五线

Three-thread Four-thread Five-thread

1

4

5

4

2

1

4

1

1

1

1

1

1

0

1

4

1

0

1

2

2

1

2

4

2

1

2

1

1

110

001

0

1

1

1

1

1

1

1

4

2

1

1

0

0

0

0

1

1

4

5

4

2

1

4

1

1

1

1

1

1

0

1

4

1

0

1

2

2

1

2

4

2

1

2

1

1

0

1

1

1

1

1

1

1

4

2

1

1

0

0

0

0

1

1

4

5

4

2

1

4

1

1

1

1

1

0

1

1

4

0

1

1

2

2

1

2

4

2

1

2

1

1

1

0

0

1

1

0

0

0

3

2

0

0

1

1

1

1

57

{

7889-5

GAUGE

PARTS

LIST

ms

MACHINE

TYPE

/SPEC

.J(-78111-5--36

.J(-78111-5--38
.J(

-7111111-+-411

.J(-7888-5-10
.J(-7888-5-86
.J(-18IIHI-355

~~

MACHINE

TYPE

/SPEC

.J(-78111-!t-36
.J(-78111-5--38

.J( -

7111111-+-411

.J(-7888-5-70
.J(-7888-5-86

.J(-78111-+355

181~

GAUGE

NG

3 4
3
3

5
5 6

3X2

reJ.I!

GAUGE

NG

3

3 4
3

5 5
5 6 20619002

3X 2

ttti

NEEDlE

PlATE DOOASS.

SiV

20615001 20514008

4

20615001

4

20615002

5

20615003 20514010
20515009 20514011

4

20615004

l:JJ

U~PER

KNIFE

SW

20619002

•

20619002

4

20619002 20619004
20619002

4

20619002

'l'lilifl'

FEED

20514009

~s~s~m

.!HIIItlf!l:

PRESSER

FOOT

207I!OOWO
207I!OOWO

2011100900

20nmi00

2.061104000

20514009

20711!02000

\

l'JJ

lOWER

KNIFE

20619004

20619004

20619004
20619004 20615013 20615012
20619004

OJ~~jpffifi1

00

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