Juki AMS-251 Manual

AMS-251

PARTS LIST

No.1694-00

HOW TO MAKE USE OF THIS PARTS UST

1.As to "#01" and "#02" refer to the "Note" given at the bottom of the respective pages. 2.Codes on the "Qty" column

•Each numeral indicates the number of parts required.

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

3.Parentheses mean that the corresponding part is a subpart that constructs an assembly part 4.Dotted lines on the Figures indicate assembly parts.

5.As to the parts with marks of " *"(Consumable parts)and " @ "(optional parts)on the respectie parts, it is recommended to prepare spares.

,<-':1J A 1-- ~,1mr==L t

1 • 1J At- ~-~O) #01. #02 O)~(i. ~-~"FO),. ;!12 .. O)~BJl~-lffl"F~l.'c

2 .ltl.310>fl!¥1i. fflltl~ltL .. 0.1 .. 2.5~0>ltlfillli .. :ll~ (lllit!Jt-f-JL,) ~~La;Tc 3 .lt[.310) ( ) Ii. M$.Hi~ffllitL"Cl.'.f>·=fffiS.Hi"{!~.f>~t~tl~l..a;Tc

4.~~;,.t-~-~0)-----~~Mffllit"{!~~~t~B~L*Tc

5.•J;,.t-~-~o,"*" 01Ui$.Hi) .. "@" <:t:f~s:..,$.H.> 0>~ti<-::>1.,t:$.Hili..

~-~--Lts<~t~S-~L*Tc

From the Library of Superior Sewing Machine & Supply LLC

CONTENTS
§	;x
1. FRAME & MISCELLANEOUS COVER COMPONENTS ....................................................................................................		1
~ffl3 · 91-~flH,'-
2. MAIN SHAFT & NEEDLE BAR COMPONENTS.................................................................................................................		3
..UIII ·jt~!M11*
3. PRESSER VARIABLE COMPONENTS (1) ........................................................................................................................		5
cp~;l6J~IM11* ( 1)
4. PRESSER VARIABLE COMPONENTS (2) ........................................................................................................................		7
cp~;l6}~~1* (2)
5. TENSION RELEASE & THREAD TENSION COMPONENTS ............................................................................................		9
*t;t>0<>1J ·*ll1ilr!M11*
. 6. ·THREADSTAND COMPONENTS....................................................................................................................................		11
~~fflrM,'(,f-
7. MAIN BODY FRAME COMPONENTS ..............................................................................................................................		13
~1*7 LI-bOOffi
8. WORKPIECE CLAMP JIG COMPONENTS......................................................................................................................		15
5B~?5 ::,r:::t~ffi
9. Y-AXIS BALL SCREW DRIVE COMPONENTS................................................................................................................		17
y Q!!llift'-Jl.,~lil&!tJJmlffi
10. X-AXIS FRAME COMPONENTS ....................................................................................................................................		19
X $!117 I.I- bOOffi
11. Y-AXIS MOTOR DRIVE COMPONENTS .......................................................................................................................		21
y '81,:-$7l&!tJJ~1*
12. X-AXIS BALL SCREW DRIVE COMPONENTS ..............................................................................................................		23
X '617tt'-Jt.,~Liffl!liJJ001"'
13. SEWING MACHINE HEAD FRAME COMPONENTS .....................................................................................................		25
~::;::,;wjffl37 LIbllffi
14. MAIN TABLE COMPONENTS ........................................................................................................................................		27
)(--( ::,;7-:fJL,mlffi
15. BOBBIN TAKEOFF OPENING COMPONENTS .............................................................................................................		29
ift'l::Y~~ I.Jfffl!mll1*
16. HEAD TIME MOTION COMPONENTS ...........................................................................................................................		31
;..__ 'Y ~1§1 !tJJOOffi
17. HOOK PART TIME MOTION COMPONENTS (1) ..........................................................................................................		33
HIEl!IJ.Jll11* C1 )
18. HOOK PART TIME MOTION COMPONENTS (2) ..........................................................................................................		35
HIEllJmlffi C2)
19. HOOK SHAFT COMPONENTS ......................................................................................................................................		37
~Qi!IIIM)ffi
20. SHUTTLE DRIVER SHAFT & THREAD TRIMMER MECHANISM COMPONENTS ......................................................		39
'"FQilll• *t}J b 001"'

From the Library of Superior Sewing Machine & Supply LLC

21. BOBBIN THREAD WIDING DEVICE COMPONENTS ...................................................................................................	41
1R~~~D!il11'Kt
NUMERICAL INDEX OF PARTS ........................................................................................................................................	43

~sl

From the Library of Superior Sewing Machine & Supply LLC

1. FRAME & MISCELLANEOUS COVER COMPONENTS

Wiffl3·$'i-~~~

46

3-35

	8	mt\35
	~
	/	----WJ
36		34
	47
	f1
		i'
		8

- l -

From the Library of Superior Sewing Machine & Supply LLC

		REF.NO		NOTE PART NO				DESCRIPTION											Qty
1				401-75624				UPSIDE COVER			J:t.JH-								1
2					SL-6061292-TN			SCREW			m~1'1~1\~?\if{JL, t--								3
3				400-26979				FACE COVER			[§]ffi3:t.JH-								1
4				229-02506				PLATE			aliitlift*ttt&					L = 1 0			1
5					SM-4041055-SP			SCREW			fa:r{t.lt;			M 4					2
6				401-15625						PRESSER COVER	~¥fl;dj;t-								I
7					SM-4040855-SP			SCREW			fa:r{t.ll;								4
8					SM-0040801-SC			SCREW			t--5At.ll:i				M 4	L =8			5
9					SL-6041092-TN			SCREW			m~M~i'\~?\ittJv t--								3
10				262-11904				THREAD GUIDE PLATE			m=*t*P:l								1
11													tl C	M 6		L -	I 2
					SM-4081255-SP			SCREW MB L=i2			~"'-
12				400-25414				L_SHAPED_THREAD_GUIDE			L ~*t*P:l
13				NM-6040000-SN				NUTM4			1\~1"-:; t--				M 4
14				229-20508				ARM THREAD GUIDE A			J"-1.\7¥-~P:l A
15				SM-6040650-TP				SCREW			!Jlt.l L:i			M 4	L =6				I
18				81129-210-000					FRAME I HREAD GUIDE (B)		J'-.b.*~P:l B
17					SM-6040650-TP			SCREW			!Jlt.l L:i			M 4	L =6				1
18				137-05108				TAKE-UP THREAD GUIDE B			5':ff*t*P:l				B	=6			1
19				SM-6040650-TP				SCREW			!Jltl L:i			M 4	L				1
20				TA-0850604-RO				RUBBER PLUG			ltc'b~								2
	21				TA-1050504--Ro				ROBBER PLUG		it&*.>li								I
22				400-28877				FACE COVER CAP			f§j§S;tJ I , - ltd.>~								1
23				401-75658				MOTOR COVER			i::.--511.Jl\-							L = 1 0	1
24				Sl-6051092-TN				SCREW M5 L=10			m~1'1~i\~?\if{)L, t--						M 5		3
25				400-32511				THB_SENSOR CABLE_ASM			*ttJ.ltl-e::.;ij-7-:;7J[;ffl								1
26					SM-6040S60:TP				SCREW M4 L=S		itt6f.iC
27				400-28834				GUIDE_PLATE			*ti;7Jtl~~t&ti-1'j-!
28				400-28835				BUSHING			*ti;7Jtl~~t&7-:; :'.I:i
29				400-50509				FACE PLATE CUSHION			f§j§S:tJH-?v:'./3::.;
30					SM-8040412-TP			SET SCREW M4 l=4			ltd.>t.l L:i
31				400-91617				SPACER_eso_444			A,-,;;-ij_ B$0_444								2
32					HX-0035400-0F			BOARD SUPPORT			~t&J,-'Y						M 3	L =8	4
33					Sl-4030881-SC			SCREWM3L=8			.@1i~f-1~ta:rvJ\t.lt;								4
34				400-50540				HAND_WHEEL			~l§IL.,:1-1.J-					L =8			1
35					SM-8060812-TP			SCREWM6L=8			.ll:~t.ll:i			M 6					2
					401-75637			ARM SUPPORT FRAME A			fu@B~;;t:ffii				A				I
36
37				400-74735				UNITE PIN			~a~::.;								1
38				137-48009				KNIFEBAR DRIVING ROD SHAFT			:I- A~!DJJD -:; j-!!Ml								1
39					SL-6062092-TN			SCREW MS L=20			.@1i~f-1'c'i\~J\itt)Li t--								4
40				401-75638				ARM SUPPORT FRAME B			~§BJU.t&				B				1
41				133-01908					DoWELPIN		5'ijI)IA~'::.;								I
42				133-02500				DOWEL PIN 2			$/'?IJ[;~::,12						L =20		1
43					SM-6062002-TP			SCREW MS L=20			i\filJ?\if{JL, t--				M 6				4
44					SM-6061402-TP			SCREW MS L=14			i\filJ?\t.ll:i				M 6	L = 1 4			1
45				WP-0651056-SD				WASHER 6.5X11X1			!Fm~			6.	5 X 1 1 X 1				5
												{JC, f-jj/(-							1
46				401-75659				BELTCoVER			.-
47				401-75660				COVER ANGLE			r{J[; t--:tJJ,-!§'l;E~								3
48				400-10503				THREAD_TENSION_1_ASM			ffl-*tg,~FH~								1
49				229-28808				NUT			m-*t~r::r v 1--								(1)
50				229-21506				THREAD TENSION DISK			*~rrm								( 2)
		51		400-10504				THREAD_fENSioN_SHAFT			RtjJ-f@								(l)
52				262-18602				FIRST THREAD TENSION SPRING			m-*t~r1ctr.i								(1)
53					SM-8040412-TP			SET SCREW M4 L=4			ltc'bt.L:il								1

- 2 -

From the Library of Superior Sewing Machine & Supply LLC

2. MAIN SHAFT & NEEDLE BAR COMPONENTS

J:!MI . it~IM!f*

j

26

32

~

E,-2s

~29•30

~48

1/

/

>

6(1/ 22

23

- 3 -

From the Library of Superior Sewing Machine & Supply LLC

REF.NO

NOTE

PART NO

DESCRIPTION

aei

;g

Qty

---------------------------------------------------------------

1

SB-1200009-00

BEARING

i:-3b,o'1!l~

I

2

236-04200

MAIN SHAFT BEARING SUPPORT

.t'11l"'YIJ':./-:J~

I

3

SM-8060812-TP

SCREWM6 L=8

.Lt~t;iv

MS

L =8

2

4

SB-1200018-00

BEARING

t:-3b,o'1!l~

I

5

400-10415

BEARING_BUSH_A_ASM.

.t'61"'7-'IJ':./-:J:i~:'.l.:i.*11

I

6

400-10416

BEAAING_9UsA_A

.£fsv,;;i'IJ';/?7~:::;.:i

(l)

7

400-10417

BEARING_BUSH_SCREW

.t'1!l"'7-':''J./-77~:1.:it;)v

(2)

8

401-75628

MAIN SHAFT

3:'61

I

9

401-75629

COUNTER WEIGHT ASM.

~s2'J.!l

I

10

401-75630

COUNTER WEIGHT

~E2'

CI>

11

400-10424

coONTER_WEIGHl_SCREW_A

filaill!M.>t;iCA

115

12

400-10425

COUNTER_WEIGHT_SCREW_B

~s2'.Lt~t;iLi

B

(1)

13

400-10426

COUNTER_WEIGHT_SCREW_C

~i:5~.l.t~t;i Li C

(1)

14

400-10427

COUNTER_WEIGHT_SCREW_D

~i:52'.l.t~t;iLi D

( 1)

15

WP-0820516-SP

WASHER 11.6X8.2X0.6

!il~ii

1 1. 6 X 8. 2 X 0. 6

I

16

228-91204

BEARING SUPPORT

r,;,j'IJ':./?Jiil?t

2

17

#01

400-08339

P=T NEEDLE BEARING SELECTIVE P

~¥f?5':./?"'YIJ':. -7 (MtR)

2

18

SB-3070002-0A

BEARING

i:-3b,o'1!l~

( 1)

19

SB-3070002-0B

BEARING

i:,3bHJ'6J~

( 1)

20

SB-3070002-0C

BEARING

i:-3b,o'1!l~

( 1)

21

SB-3070002-0D

BEARING

L.~b(lj@~

( 1)

22

401-76084

AC SERVO MOTOR ASM

AC 11-i1H:--9f.!l

l

23

SL-6052592-TN

BOLT

miit-1rr.1u~i\mJil 1--

4

24

400-77604

NEEDLE_ROD_METAL

it~.t)(-9)1;

I

25

400-77605

NEEDLE ROD LOWER_METAL

'£t~7')($7Jj;

1

26

400-26882

NEEDLE_BAR

ifff

27

401-75631

NEEDLE BAR CLAMP

tt~mrr

28

*

B1414-555-000

SLIDE BLOCK

it~ffirr~P:l :JD

29

#02

B1405-210-000

THREAD GUIDE A

it.fU~~P:l A

30

#03

400-26884

NEEDLE_BAR_SHREAD GUIDE_H

it1'f(t~P:J l!j!f@

31

*

229-01409

NEEDLE BAR UPPER BUSH CAP

ifff.£;,<-;9J[i::j: t, ~':}

1

32

SM-8030412-TP

SCREW

.Lt~t;iv

M3

L =4

I

33

400-10434

THRUST_COLLAR_ASM.

~¥f?~';/?~':./A5Ai--tJ5-ffl

I

34

401-75666

THREAD TAKE UP COMPL.

IJ ':./?~tUai3"

I

35

401-75632

THREAD TAKE UP LEVER ASM.

~tUai3"

( 1)

36

401-75669

NEEDLE_BAR_CRANK_ROD_All_ASM.

ffff?::,';/?D~f:Ml

( l)

37

401-75635

THREAD_TAKE_UP_CRANK

~¥f?5':./?

CI>

38

401-75636

NEEDLE_ROD_CRANK

it~??';/?

CI>

39

B1903-552-000

LEFT SCREW

4t;l(j

( 1)

40

#01

400-96204

P=PIN

~':./intR

( 2)

e':./,iUR

(15

41

do1

400-96208

P=PIN

42

B2537-221-D00

Y DRIVE WHEEL SPACER

v aaemA"'-11

1

43

SL-6051492-TN

BOLT

!il°Efirr.1U~7';fiJI;--

2

44

HD-0022300-00

PHOTO SENSOR

7-:r l---1'':./-957-9

I

45

SM-4041055-SP

SCREW

fcl:"'-t;)Li

M4

L = 1 0

I

46

401-75647

SENSOR BRACKET

.£@-ti':./ij ®ht.ii

I

47

*

SM-6051002-TP

SCREW M5X0.8 L=10

1\iil!1'ifiJj;j-. M 5 X 0.

8 L = 10

2

48

MDP-170B2300

NEEDLE DPX17 #23

it

DPX 17

#23

l

49

400-78079

THREAD_TAKE_UP_CRANK_SHAFT

~¥f?5':./?'6l

l

50

SM-8061612-TP

SCREWM6X16

.l.t~t;)(j

MS

L = 1 6

2

KNIFE

x::z

I

51

400-78107

52

SM-6030450-TP

SCREWM3L:a:4

!ilJJ\,t;) (j

M3

L =4

2

53

400-78160

NEEDLE_ROD_METAL_GREASE_COVER

it~.t)(-9Jj,,-:JIJ AtJH-

I

54

SS-6090670-TP

SCREW 9/64-40 L=6

!ilt.lv

9/64-40

L =6

l

55

401-75640

MAIN SHAFT SPROCKET

:Etll!A7D?"~ I--

l

56

SM-sosos12-TP

ScREWM6l=s

IE&>trn M6 L -S

2

57

401-75641

SENSOR SLIT

:1:,ert:01:t-Au ~ t--

I

58

SM-6040650-TP

SCREW

!ilt.lv

M4

L =6

2

59

401-75642

MOTOR SHAFT SPROCKET

1:-$1A :iD?" ~ I--

I

60

SM-8060812-TP

SCREWM6 L=8

.Lt~t.lv

MS

L =8

2

61

401-75643

TIMINGBELT

-.9-1 .:::.':./?r,;,JliF

1

62

401-75644

IDOLER PLATE ASSY

y--( t:5-m!i'1-t&f.§

1

63

SB-1120003-00

BEARING

i:-3b' 0 t&I~

2

NOTE(5t~2)

#01 ....SELECTIVE PARTS

MtR!iaei

#02....TYPES

s ,±m

#03....TYPEH

H f±m

- 4 -

From the Library of Superior Sewing Machine & Supply LLC

REF.NO

NOTE

PART NO

DESCRIPTION

Qty

1

400-25431

BUSHING

X:9JI,,

2

2

400-25427

INTERMEDIATE_PRESSER_SHAFT

c:p,iixate

1

3

CQ-3030000-00

OIL WICK

5!!li'5

0. l

4

400-30617

INTERMEDIATE_PRESSER_LINK_D

c:p,iixu:::;:, o

l

5

400-25012

ADJUSTING ARM

c:pt111x~Mi~

l

6

SM-8080612-TP

SCREWM6L=6

1t&5tH5

M 6

L -6

7

400-68835

INTERMEDIATE_PRESSURE_LINK

cpt111xu:::;:,

8

400-25415

ADJUSTING_NUT

cµtlllxM:r~I--

9

WP-0611626-SP

WASHER 15X6X1.6

IJZm~

D =8

H =7.

10

SD-0800746-TP

SHOULDER SCREW

~Gt;

4

11

400-25428

ECCENTRIC_CAM

c:pJill;tl.\il;tjfo,

12

SM-8060812-TP

SCREWM6L=8

ltd.:>G t;

M 6

L = 8

13

400-25011

CRANK_CONNECTING_ROD

c:p,iix.n~o~i-.:

14

400-68833

POSITIONING_LINK_SPRING_HOOK

uzmt~d.>u :::;:,1~GnH;-

15

1101

B1636-581-AOO

NEEDLE BEARING A

=- i-.:11,,

"'-"PIJ:::;-7 A

16

#01

B1636-581-BOO

NEEDLE BEARING B

-- f!JL, '°'-i'IJ :::;? B

17

1101

B1636-581-COO

NEEDLE BEARING

=- t.:JI,, "'-"PIJ:::,,-7

18

#01

B1636-581-DOO

NEEDLE BEARING

=-t·% "'-"PIJ:::;-7

19

400-12965

BEARING_SUPPORT_PLATE

"'-"PIJ:::;-7-t&

20

RC-3781518-KP

RETAINING RING

C fl:iltd.:>M

21

TA-0750404-RO

PLUG D=7.5 L=3.5

.iRSfi

O = 1.

5

L =3 . 5

1

22

131-22452

FEED BRANCH CRANK ASM.

2i/J=ll.it:75:::;:7f.!i

1

23

131-22403

FEED BRANCH CRANK

2i/J=ll.it:75:::;:7

L =1 4

(1)

24

SM-6061402-TP

SCREW MS L=14

1'~:RGt; M 6

(1)

25

RC-0650811-KP

RETAINING RING

C fl:i.ll:d.:>ffi

2

26

400-25429

ROD_CONNECTING_SHAFT

c:pJill;tD~ F=i!RMtiti

27

WP-1221016-SP

WASHER

IJZm~

28

400-68834

POSITIONING_LINK

uzllll~d.>IJ :::;:,

29

400-24988

POSITIONING_LINK_B

c:p,iix ULllll~d.:>IJ :::;:,

B

L =5.

30

SS-1110640-TP

SCREW 11/64-40 L=5.5

IIIlG t;

1 1 /

6 4 -

4 0

5

31

400-30620

INTERMEDIATE_PRESSER_LINK_B

c:pJillxiJ:::;:5

S

l

32

B1408-180-000

HINGE SCREW

tt~..t""FIJ :::;:,1:::::;

1

33

CS-079073A-SH

THRUST COLLAR ASM.

A?A 1--5¥:f.!i

L =3. 5

1

34

SS-8110410-TP

SCREW 11/64-40 L=3.5

.ll:d>Gt;

1 l /64-40

( 2)

35

CS-0790731-SH

THRUST COLLAR

A?A 1--5¥:

( 1)

c:pJljl;t iJ :::;:;,c:pf«.f&H!~

36

400-29419

LINK_CONNECTING_PLATE_WAsAER

37

SD-1000506-TP

SHOULDER SCREW 0=10 H=4.95

~~t;

D = l O

H =4.

9 5

38

SD-0800408-TP

SHOULDER SCREW

~~t;

D =8

H =4

39

236-10108

PRESSER BAR GUIDE BRACKET

t111x~rm~

40

400-24991

LINK_CONNECTING_PLATE

cµ,iix IJ :::,,:7cp@tfji

41

SS-60s0e10-SP

SCREW 9/64-40 t=§

ijl;raG 9/64-40 L -9

1

42

SS-7111810-TP

SCREW 11/64-40 L=18

~~Gt; 11/64-40 L=18

1

43

400-78133

PRESSER_BUSHING

cp1filx~x:911,,

1

44

229-07554

PRESSER SPRING REG NUT ASM.

2i/J~l!iGu:r~ "*.§

1

45

229-07505

PRESSER SPRING REGULATOR

r!llx~if.iGt;

(1)

229-07604

PRESSER SPRING REGUWoR NUT

Wxikiiir.i~G:f~F

ti)

46

47

400-30623

INTERMEDIATE_PRESSER_BAR

c:p,iix~

1

48

B1611-210-00A

INNER PRESSER SPRING

c:pr!llxl~G

1

49

*

400-23631

PRESSER GUIDE BAR

c:pt111x~P:l~

1

50

B1601-210-D0C-A

INTERMEDIATE PRESSER C

c:p,iixc

1o.

1

51

SM-1151180-TP

SCREW

:!ti,tz1]\:taG

M 3. 5

L -

5

52

SM-6040802-TP

SCREW M4X0.7 L=8

1'~7'*)(.., 1--

53

B1634-210-D00

FINGER GUARD

ffit.J- i-.:

54

WP-0430800-SC

WASHERM4

If?m~1J\fl:;~

M 4

55

400-30621

INTERMEDIATE PRESSER SPRING B

cptlllx?illftt.Jl~G

B

56

Sb-0s0os5s-TP

SRoULDER SCREW

&tm

O - B

R - 6.

4 5

57

TA-0550604-RO

RUBBER PLUG

lt~~

58

400-77925

PRESSURE_VARIABLE_PLATE_ASM.

c:pt111xcJ~-t&ta~

59

400-78113

COLLAR

~~Bi~

60

400-23624

THREAD_TRIMMER_SHAFT

i¥tt7.l t) IJ :::;:,tai

&~G

O =B

R=3. 25

61

SD-0800336-TP

SHOULDER SCREW

62

400-30616

INTERMEDIATE_PRESSER.,.LINK_C

c:p,iixu:::;:, c

63

#01

400-30628

SLIDE_BLOCK_A

'355J A

64

1101

400-30629

SUDE_BLOCK_B

J¥J!J5J B

65

#01

400-30630

SLIDE BLOCK_C

~!J5JC

66

sM-8060812-TP

SCREWM6 L=8

1fi6tW

M 6

L =B

67

SD-0800386-TP

SHOULDER SCREW D"'BH=3.75

~~ t;

D =8

H =3.

7 5

N0TE(5:t!2)

#01 ....SELECTIVE PARTS

itUR8135ii

- 6 -

From the Library of Superior Sewing Machine & Supply LLC

4. PRESSER VARIABLE COMPONENTS (2)

g:i:ttl3;;{.i5J~~~ (2)

43

~3 5

~32

t31

20

30 ~

i)~f-34

21 ~

~33

f~

52

39

I

37~~.-36

b-38

44

54

- 7 -

From the Library of Superior Sewing Machine & Supply LLC

	REF.NO	NOTE PARTNO				DESCRIPTION												Qty
1		400-30625				FACE FELT A				iiliiffl37 IJv t--				A
2		400-30626				FACE:FELT:B				iiliiffl37IJvt-- s
3		400-30627				FACE FELT C				iffiffi37IJvt--C
4		400-26817				FACE-FELT-B SUPPORT				iffiffl37IJl,,t,-				8 ~~
5		400-29420				FELT.)CREW_:-c				7I)v t--1.t(t.):fdli C
				400:32463		FEL i_SCREW_A_B				@M7 IJC F- A					8 IE&5tiC			3
6
7		401-75650				PRESSER VARIABLE SHAFT				cµ1ijl~i5J~~								1
8		400-25423				BUSHING B				)l.$7JI,, B								2
9		400-26819				PRESSER VARIABLE ARM				cµ1ijl~i5J~H,J								1
10		SM-8480652-TP				SCREW -			-	l.t(t.)t;lli			M 6 X 0. 75				L =6	2
					CS-0800881-I P	TAROS I COLLAR				:.:Z?:.:Z F-st				D -8 W-8				I
11
12		SM-8050412-TP				SCREWM5L=4				l.t~t;lli			M 5		L =4			2
13		SB-4080001-00				BEARING				C::-3b~ I.) il'!lls:e								1
14		WP-0850002-SP				WASHER 8.5X18X1.6				!Fmlll			8.	5 X 1 8 X 1.			6	1
15		400-30615				PRESSER LIFT GEAR				cµtfi! ~J:11~1tl:\!?								2
			SM-BOSOBi 2- IP			SCREW MS L=B-				IE&>tiC			M 6		L -8			4
16
17		400-TT938				LIFTING_LINK_SHAFT_METAL				cptfi!~J:11'J::.;?~x9JI,,								1
18		400-24989				PRESSER_VARIABLE_LINK				cµtfi!~i5J~I)::.;?								1
19			SD-0800337-TP			SHOULDER SCREW				~t;ili			D =8		H =3.	25		1
20		400-25418				SENSOR SLIT ASM				12::Jif-A IJ ':I t--ffl								1
					SM-8080812-TP	SCREWMsL=S				Itu.,ti G M 6					L = 6			2
21
22		401-75651				LIFTING LINK				cp~~J:111) /?								I
23		400-27870				CAM FOLLOWER				cµtfi!~J:11:t.Jb. 7:;J"DY								1
24		WP-0520656-SA				WASHER 5.2X9.5X0.6				!JZ!il!l			5.	2 X 9. 5 X 0. 6				1
25		WP-0522016-SH				WASHER				!flml!l			5.	2 X l 5 X 2				2
26			NM-6040001-SP			N0f M4X0.1				tj:iJ!ll;;t_f(:ff.iL.7:;J"Di'lt&51"'Yf-.
27		400-06716				THREAD_TRIMMER_SHAFT				cp~~..tl:fI)/?~
28		262-26001				WASHER				~WJIJ I)/?~lll
29		SM-8060812-TP				SCREWMSL=8				l.t(t.)t;il.i			M 6		L =8
30		400-43321				BUSHING C				cµtfi!~i5J~'1l!)l.$7JI,,								I
										@:g
31		400-03970				TENSION RELE:ASE RETURN
32		401-75652				SENSOR INSTALLING BASE				cµ1ijl~(cl:t;l~1'1t!R								1
33		HD-0005700-0A				PHOTO SENSOR				?;r t--iz::,;ij-							= l 0	1
34		SL-4031081-SF				SCREWM3 L=10				fa:r{/J\t;ll_jizb.A					M 3	L		1
35		SM-6040602-TP				SCREWM4L=6				1U~l\ift)I., t--				M 4 X O.		7	L =6	2
										m~vD::.;5'								I
36		PA-2502008-00				JIG CYLINDER
37		PJ-0460525-03				HOSE ELBOW				m-AIJL,;ft								2
38		401-75653				LIFTING BLOCK				cµtfi! ~::70 'Y?								1
39		401-75654				CYLINDER PLATE				cµtfi!;{.J:11::;I) ::,;$'-JNt-jtfR								1
40			SL-6061692-TN			BOLT				~~t-1'cfi\~l\itt)I,, t--								4
																		4
	41	Sl-6061692-TN				BOLT				m~M~1,foliJtffl)C F-
42		400-85033				STEPPING MOTOR				°AT ':I ~::,;::t~-9								1
43			SM-6041202-TP			SCREW M4X0.7 L=12				i\fEJ/\iftJL, t--								4
44		401-75655				PRESSURE LIFTER BLOCK				cptfil~::70 ':J?								1
45			SL-6062592-TN			SCREW				~lllf'1~i\Ji:!l\ift)I,, t--								3
										cpJ!ll;(~-97:77':JF-								I
46		401-75656				PRESSER MOfoR BRACKET
47			SL-6062092-TN			SCREW MS L=20				~lllf'1~i\Ji:!/\iftJI,, t--								3
48				B2537-221-D00		Y DRIVE WHEEL SPACER				y ~ltlam*,A""-tJ'								3
49		133-01908				DOWEL PIN				$'r:'.7IJL,~::,;								1
50		133-02500				DOWEL PIN 2				$'r:'.7IJL,~::,;2								1
	51		SB-40Sooo1-0o			BEARING				1..6b1b@st								I
52		401-75657				PRESSER SENSOR PLATE				cµtfi!~ 12::.;-t;-~1'1ffi							L =10	1
53			SM-6041002-TP			SCREW M4X0.7 L=10				i\JiJ/\iftJL,t--				M4 X 0.		7		2
54				BT-0400251-EB		URETHANE TUBE BLACK 4X2.5				mu?v9::.;7~-:::1~ 4x2. 5								0.8
55		400-75962				SOLENOID VALVE ASM(1)				'lHfrix#~.§( 1)								1
58				SM-4041001-SC		SCREWM4X0.7 L=10					Ta:"'-1)\tiC			M 4 X O.		7	L - I 0	2
57				SD-0800387-TP		SHOULDER SCREW D=B H:::3.75				~)(t;il.i			D =8		H =3.	75		1

- 8 -

From the Library of Superior Sewing Machine & Supply LLC

5.TENSION RELEASE & T

*!¢)-@~. *~.:z.r1~1mlfflr-v. HREAD TENSION COMPONENTS

5

r -----

1 ----

- 9 -

From the Library of Superior Sewing Machine & Supply LLC

REF.NO	NOTE PARTNO	DESCRIPTION		CJ		~				Qty
				Ila
---------------------------------------------------------------
1	401-75648	AT PLATE		A T ~ 1./.11't-:ffilt-ifi						1
2	SM-4050855-SP SCREW			kJ:'""~li			M5		L =8	2
3	229-20409	THREAD RELEASE PIN SPRING		*t'iDQ6b~Ylc!~						1
4	401-75649	THREAD TENSION PIN		*~T~::;						1
5	401-76085	AT SOLENOID ASM			A T ~ 1./.I 1'-=ffl					1
					fa:,-,;;1],ti C			M4	L -5	2
6	SM-4040555-SP	SCREW
7	WP-0410846-SC	WASHER	1¥~~					5		2
8	RE-0500000-K0	E-RING			E ~ll:6btfie					1
9	NM-6040000-SN	NUT M4		A~T'Y t--				M4		1
10	SM-6042000-SP SCREW			IJZtlli			M4 L =20			1
11	401-72470	THREAD_TENSION_ASM		RiiJJ¥tfl						1
12	SM-8040612-TP	SCREWM4 L=6		ll:6b~li			M4		L =6	(1)
13	B3118-552-H00	THREAD RELEASE PIN		*t'iDQ6b~::; H						(1)
14	229-21605	THREAD TAKE-UP SPRING		*INOlc!~						(1)
15	RC-1700001-KP	RETAINING RING			C ~!1:6blm					(1)
16	SM-6031002-TN	SCREWM3l=10		7tJi1i~ffOl.i F				M3 L = 1 d		(l)
17	229-21506	THREAD TENSION DISK		*~Hlill						(2)
18	401-74313	TENSION_POST_BASE_ASM		*jHB ( ffl)						( 1)
19	401-26724	TENSION_DISC_HOLDER		*lJHlilljfjl;{.						(1)
20	401-72472	AT SHAFT		AT *fJH.tf						(1)
				~jj ¥=¥"" 'Y =,e::;
21	401-72473	blsR_sfoPPER_AoLOER_cAP_PIN								(l)
22	401-72474	DISK_STOPPER_HOLDER_CAP		*~T~-P'Y?						( 1)
23	B3132-012-000	TENSION DISC HOLDER		*~T!Illjfjl;{.						( l )
24	401-74312	THREAD_TENSION_DISK_RUBBER		lil)jfjl;{.::1b.						(1)
25	RC-0410415-KP C-RING			C ~ll:6b&				c		( 1)
26	B3118-552-C00	TENSION RELEASE PIN C		Rit'itl:£>815E::::;

- 10 -

From the Library of Superior Sewing Machine & Supply LLC

6 THREAD STAND COMPONENTS

• y',.....:l:l:fi1~1*

~.u.~

3

		@-8
	\\	\~
		~ 6
	8---§ ' ------
		8

\

~(f--

5 4

'f

2

- l l -

From the Library of Superior Sewing Machine & Supply LLC