PARTS LIST

aJUKI

Cylinder-Bed, 1-Needle, Top & Bottom Feed

Lockstitch Machine with Automatic Thread Trimmer

~~-*fi*~k~~~~~*M~EV~

DSU-145

DSU-145-4 • DSU-145-5

PARTS LIST

19506302

No.0351-01

From the library of: Superior Sewing Machine & Supply LLC

HOW TO MAKE USE OF THIS PARTS LIST

,{_,:; IJ

^A.

r (l)J!1J

L The patt numbers of parts shown in the figure indk:ate the corresponding n1..11nbers (Ref. NoJ $hown by the Index.

l?:lt.:if.;. ¢ h t~ f;P,,?;,m,f',-fi; l+, [2}t:: ""-' 0 h "! l • ?No {Ref :~r;) !::3'·1/:tT {;> 1 ;:,.--j· 'I~ A 1: J: ^'J "C. -f m.,"'r.~~h· htJ' n l T 2. Exp!an<1tion of codes

$C~·(I)fi~flJ1

1) Codes on the "Note" column

@ 1101. ...

001

• means this part is changed from the pmvious parts list.

ftt@lrn /{-- ·;; ¹⁾ A 1- c: :H L ·-c "T@JN: ^{~ i?-}n t: tiiS5.\ 1!-.~~~+: L &: -,;·

. refer to the "Note" explanation at bOHom of page.

~,--/TO'} ";'£~C."' OJ8lV'lA-T~~~L"fT0-l',,

2l Codes on the "E.C, iEn9inecdng change)" column

~;n:J!!-1¥-19" t,\imtr.~

(D AJ 0/83. , . Added from October. 1983 l983·"f·lOH J: tJ i.Eihil ¢ n t:...

Ql D.10/B3 . . _Obsoleted from October, 1983 198ltf- lC fJ .j; I) jljiJjlj: ~ tl t: ..

r-@ When previous part1i (Obsoleted part) and new parts !Added parts,) ate not interch<mgeable wi\h each other:

l

g{~f'.,01lit~tih'1J."l'~~O)\I'€>

I

In this case, even obsoleted pan {OJ can be order<;d with the obsoleted part number, 10 select the parts with changed dates and place your orders . . : 1])!1.£-l:t fitj~;f: (D)?- h !:ciU' T L .:· ;:£:}[ 't ~ .t "f f.:>• 1?, ~~:¥ fj !::: J; f). ~ '"f· tth· if>~i)~·;t, ~jji~n L L .::: ;:t;tl' ~ ~ ~,

~ Example ( 1§::)

I .

^Ref.

! No, Note

,HE. Part No.

J"o • Description

L.Jl 81401-100.000 Needlebar (D.10i8Ji /~t);:t;.~--

-ll·t 81401-100.000-A Ne;:;dlebar LA_,_1_0@;!J /\!}~*-;'~-~=~

0,

^{2 ·. Btl~ __} Fram:._::~--- fb~f018if_~!1~Q.OOO]

[B}]os.Joooool Frame cover ~JQ@?~ 7 v --k 7Jn.-

-vD

In case when prewous parts and new r;;.rt are Interchangeable with each other:

li:'h:'1 m1f1~tfn\,n ~ t.f!.g-o:;~l!!

Amt.

Req.

acui

In this case the new part number ls replaced on 1he" ,P.,:{S {Japanese)" column of the previous pans, so please order by the new part number.

:::_ (l)J{;fr !;;.~ 18$1\~ 01-fG'."Ito"'n~ t;j)~=-.f ;t:. r:: fJ• h 7.1 !ff L l '..ib# b'~EA L "'( ;1) f) 3-9 Q) T' t7 L l ,Ji,. '""(" -;:E:;tT t!-1..' D

@ C.l0/83

@105·500-00.Q}

T-~- correct~

i£ l \. c;f,.,~

Frame cover

Please order by the correct part number . .JE L~-a&'fil:L .:·;rx·r i"?-l'

@ M.10/83 The .amount require-d is changed from October, 1903

The new amount re-quired~~ shown in the .. Amt. Req". column.

l983if.l0i.l J: I) ;!l::l:t;'~~ (.::. t,.' •;:> t:" .: ^t<) ~J5'~~-t\'1 !:::.\J. i,'l' L 1. 'ji(J1 IJ' ."&if,: L ~ ,t, I) J. T ..

3) Codes on t.he "Amt. Req." column

~~'(I" f'l;O)_&C.f}

(1)2 (iJ 2.0

@) 111 ..

Indicates amount reQuired is 2.

filL 2i~'!-'!!1t>Lti" ..

Indicates tenpth in meuns.{ut'ut is meter!

fi ~ , 2 ;( ~ f. ^Jl--'1: ~ h L .'i 1-. ^(.qL f~ !;L" ·- I· JV( ·t) Indicates pans obsoleted from the pam list.

=,(J)r{--•,1 lJ .A f- "/}'::, l'j1j~;f. >::\;fl. t::Bi)Jl:, L·i' ..

!ndie<ltes sub parts which construct the assembly part.

As<.iembly part is shown as "<'sm." and 7; in J<>panese, in the "Oescripti!>n" column.

~1Hi~<f'u~f-"PX.L-cl'-?.::f"Sl<;J"n{!-~hLJ.·t :ffii"mJE.t;t.P.,~t·.-;t:.~x-r:· ~«:::>1.'' tux-cP ~ t.~iJ::LT,b'l 3:-4

'). ... ,_, • ...._~-·-~-•-+-... •. .._ • ..._ .,_, .. ...._~ ...._ .. ._ •-. ~-•'->< ... + ... • ... .__ .. ,., .. ._~ ._ • ...._, ... ,....,_ • ..., .. ...._ • '«>~ '«> .,_., ~,.., ... -... .. '". ... ..., +--~-• •-..• ... •-•- • "-d ... ..._ • .._, • - • '«> • ..._. I'

i .

j When Ordering The Spare Parts: l

• I

! In order to ensure that we del1ver the correct pans to you, please clearly state when ordering the corre$pond•ng PART NUMBER f

! (ex. Bll09·012·A00) and also the PARTS LIST NUMBER {ex. 00104.11, given at the top right of the cover} or the MACHiNE SERIAL f

! ^NUMBER, becavse there are some pans which haVB been changed. j

! ^j

!

fi!l/lllll!.f'a):i){

<7)~<7) .:::):£:1; j

I •

l :::_

Ol''- ·;; 'I:<

r!:

~cj)' <' ;it "l c• <> lmlll ilfi.fo 1!- --i£Y Ol~ 1~. llB.l'n<7>llf-l't (t!•LZ 1:!, 81109-012-AOO) "l :::_ ;i'YT <' l •"

J

! fr hit c, ::'I[ m /'- '/ ¹1 7. r (1) 'If!!!' i!l-{j (l!Ha:tiJ::.. f!h. ll, NoOO 10-0 1) 32.1:!, jj't{JJ;l!f-l'j-1!-;:·if,b~ Ill it ;It li

¥

l • "l j

! j

! 9. 31., i;l(J5.[0l t: lt.>l\il.fom-llM'Si'.i!'t: '" 0 ifrt'>n'.;, 'J ;t T ^(!) -r ;:·7 il1T <' c • •. ;

CONTENTS

13

^<.71.

1. MACHINE FRAME & MISCELLANEOUS COVER COMPONENTS .

liJH~6

• 91-

~ ~~

2. MAI»

SHAFT

&

NEEDLE

BAR

COMPONENTS . • •

l:fHt~lm~

3. PRESSER BAR & UPRIGHT SHAFT COMPONENTS .

jljl ;t f~

• .ft

filll.l!f ~

4. WALKING FOOT COMPONENTS . . . ,· . . . •

l:~I?!Jll~

5. TENSION RELEASE & KNEE LIFTING BAR COMPONENTS

*19>;:;,

~·~-:>I? ~~lKi

6.

HOOK DRIVING

SHAFT

COMPONENTS • • . . Hill

1m~

7. THREAD TRIMMER MECHANISM COMPONENTS .

*

^{t;lJ I) l.l!f}

^i*

8. AUTOMATIC REVERSE FEED MECHANISM COMPONENTS .

E!JJJ~i1SI?l.l!f~

9.

REVERSE FEED CONTROL LEVER COMPONENTS •

~115'? 1/J~~~~

10. LUBRICATION COMPONENTS . . . .

~iJ!I~~

11. TABLE & KNEE PRESS PLATE COMPONENTS . H!lf

!j!.-IJ~l: tfl.l!f~

12. BOBBIN WINDER & BELT COVER COMPONENTS •

*~·-"()f.," :bJ~-~~

13. EXCLUSIVE PARTS FOR DSU-145 • . . DSU-145 lt#J!lfl!lffi',

14. CORD COMPONENTS ( FOR DSU-145-4 )

:I-I"l.l!f~ (

DSU-145-4

)JH

15. CORD COMPONENTS ( FOR DSU-145-5 )

::J ~ I"!Jll~ (

DSU-145-5 ) 1H 16. THREAD STAND COMPONENTS •

*ft~!lllll~

NUMERICAL INDEX OF PARTS

~51

Illustration of this parts list is based on the model DSU·l45-4-1B :c.

(J)J~-'Y ¹J '7.

Hi, DSIH 45-4-lB

'1i? £Jj;:t;: .-1 ':7 '7.

r

~ f'F~

t-

"C <I'> ~ \t:

To

• 1

. 3

• 5

. 7

. 9

.11

13

15

17

19

• 21

.22

. 23

.23

. 23

. 25 . 26

From the library of: Superior Sewing Machine & Supply LLC

1. M1\Cil!NE FRAME & MISCELLANEOUS COVER COMPONENTS ili'Hl~ • !11-~rnl1~

29

\

56 57

~ ~~2

68

l i

REf.HO. IIOTE PART 110. DESCRIPTION AHT.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

22 23

26 27 28 29 30 31 32 33 34 35 38 37 3B 39

NO! BII05-145-000 THROAT PLATE •'H~ I

Bll18-141-HOO-A SIDE PLATE vl"4~ 1

SS-7110710-SP SCREV 11/64-40 L=7 •~t7o~· 11/64-40 L=7 2

GES-12155000 CLIP C 'J~t,•",l" C 1

D3161 -141-EAO TENS ION CONTR"'OL'L"ER"'A"S H".'"R0".'1---io'~·~4'741n4cicl1"3-'~"~ '!1",---i-r

D3162-560-EOO THREAD GUIDE ~· 441 4113~n·~ Y~t4 (1)

D3161-555-BOO fiRST TEHSIOII POST ~·441 4113-0it"- (1) B3214-047-000 BOBBIH VINDER TENSION DISC 4113-01 f'i (2)

D3168-555-HOB SPRING §"11 1113~~··· (!)

B3216-047-000 BOBBIN VIIIDER TEHSIOII HUT 1113-01 t~l (1)

N02 D3142-141-EOA PIN,B 11>~J ~~·3 to~ B 1

NO! B3127-127-000 TENSION RELEASE AUXILIARY Pill 11>~J ~~·3e~ I B3118 552-FOO TEllS 1011 RELEAS IIIG PIll 11>~J t ~ F 1

D3111-141-EAO TEHSIOH CONTROLLER ASH. 11 13~~ (~') 1

B3126-012-000 TENSION DISC 1113-~17 1

SS-80908 70-SP SCREV 9/64-4 0 L="S*'''-"5 _ _ _ _ _ __,1 J;:-<c;>"" .;9:;-/i-64;,-;,4~0 i'L'-=5"-'''-"5 _ _ ---T(nl)

D3111 141-EOO TEHSIOH POST SOCKET 11 13~> ~·~~·1 (J)

B3128-012-000 TAKE-UP SPRING 411¹1•"1 (1)

B3115-552-000 TEHSIOH POST 4113-01 ~·-

B3129-053-000 TENSION SPRIHG B3120-125-000 TEHSIOH DISC STOPPER

B RUBBER PLUG

Bll23-14!-IIOO THREAD TAKE-UP LEVER COVER SS-7110510-SP SCREV 11/64-40 L=S Dll73-145-EOO BED TOP COVER SS-2090710-SP SCREV 9/84-40 L=7 SS-2110915-SP SCREV 11/84-40 L=6.8 D1105-145-EOO THROAT PLATE

B1121-141-HAO-A FACE PLATE ASH.

SS-7112420-SP SCREV 11/64-40 L=24 SS-8110410-TP SCREV ll/64-40 L=3.5 NO! SS-8110410-TP SCREV 11/64-40 L=3.5 NO! Bll28 522 000 THREE HOLE TIIREAD EYELET

SS-8150710-SP SCREV 15/64-28 L=7 D1126-560-EOO FRANE Til READ GUIDE A

4113-,.-.

1113-,f'i >17,1"J

j~l::: .... !l:ts/\•-

·~t71"" 11/64-40 L= 5

'·n

·~·3~J~;M"­

'~'''"" 9/64-40 L=7

•~f71"" 11/64-40 L=8.5

N}1~

~~1~ 'J~

•~t'i1"" 11/64-40 L=24

1>1~" 11/64-40 L=3.5 IJ1"" 11/64-40 L=3.5

~.~>11JJ,,

1>1"" 15/64-28 L=7

Y-h11Y~t4 A

1 1 2 1 1 1 1 1

42 B1129-141-HOO THREAD GUIDE "~11>' I

43 Dl171-145-EOO HOOK COVER JJ•>•"- I

44 D2424-145-EOO PICKER to ~JJ- I

45 D2425-245-EOO PICKER HOLDER PLATE t ~>-tfl1J I

46 D2426-245-EOO SPRING t"'J>-H111•"1 I

47 TA-1250406-RO RUBBER PLUG t>t~ D=12.5 L=4 1

48 SS-6111610-SP SCREV 11/64-40 L=16 t71"" 11/64-40 L=l6 I

49 B1131-141-IIOO FRANE THREAD GUIDE, HIDDLE Y-k111~H B l

50 SS-2090710-SP SCREV 9/64-40 L=7 •~171>" 9/64-40 L=7 I

51 D2435-245-EOO SCREV t⁰~>-Hl1~}JH" 2

52 02429-145-EOO PICKER COVER t"~·-~··-, I

53 D2436-245-EOO SCREV t ~~-JJ• -1;11~· 2

54 81178-145-0AO CYLINDER COVER ASH. "'1~~·-;;.·· ~< I

55 81179-145-000 CYLINDER COVER "'1~~·-;•·-~"1~> (I)

56 SS-2090710-SP SCREV 9/64-40 L=7 •~17 1>" 9/64-40 L=7 4

57 NO! B1171-145-000 HOOK COVER ~····- 1

58 NO! B1174-245-000 SET Pill ,.~1"""3?J~~··-1Jt•~ I

59 NO! SS-2090710-SP SCREV 9/64-40 L=7 •~HH" 9/6j-40 L=7 3

60 NO! B1173-145-000 BED COVER ,·~1"""3?J:.b•"- 1

*'61c---='---CR:c!OC"-~0~6(.1+18~0(,1"--oBoc--~RUBBER R lNG 0'1~~' I

62 SS-7680870-SP SCREV 9/32 L= 8.0 •~t71Y 9/32-28 L=8 1

63 SH-6081542-CP SCREV H8X1.25 L=l5 U1JJ~Yt*"M' H8 ^{L=I5 8}

64 81128-246-000 IIIHGE H?•"~ 1

*s~5---*B1~183-24~5~0~0~A-G~A~S*KE~T~.~A---~,~.~~f~~t~~-~1~•~"'~~~~,-A.---~3

66 B1183-245-00B GASKET,B ,.~1?'~"4 •"1~~ B I

67 TA-1250406-RO RUBBER PLUG l>t~ D=I2.5 L=4 I

68 81117-246-000 !lOOK H~"* I

~69:f---S~DC"-0800352-SP IIINGE SCREV D= 8 H= 3.5 1"~1"" D=8 11=3.5 I 70 B 1116-246-000 V IHG BOLT >t>" h > 13?1"" I

71 TA-2100904-RO RUBBER PLUG IJt~ I

-!.7!c2 _ _ _ ~T~A~-1;.!120804-RO RUBBER PLUG _ _ _ _ _ __!l~>"t~~~=~~~~----+1 73 SS-7060610-SP SCREV 3/32-56 L= 5.5 Ht7101" 3/32-56 L=5.5 3

74 B1181-245-000 BUSIIIIIG COVER.REAR bL""~11>~~" 1

75 Bli82-245-000 BUSIIIIIG COVER GASKET JJL""~71>~~ 1~ •·n~ I

7,*-6 _ _ _ _ ~B1180-245-000 PLUG IJt~ I

77 'BJ517-009-000 OIL fELT REAR J-7" 11"'i~"J 7HI 1

78 TA-0550604-RO RUBBER PLUG l>t, I

79 TA-0750704-RO RUBBER PLUG l>t~ I

80 SS-5060310-SP SCREV 3/32-56 L=2.8 17:<<"" 3/32-56 L=2.8 2 Hote(i.Ho)NOI. .... for DSU-145

n02 ... Selective Part

- 2

DSU-145/ll

i~HRg~~

From the library of: Superior Sewing Machine & Supply LLC

2. flii!N SH11FT Fx NEEDLE BAR COMPONENTS UHt~llll~

r - -

1

I

27

37 29

--l---j __

r

14

I I I I

I I

I I I

I

I I I

I

I I I

/ I J'

, I

I I

I I I

5

6

/52

11( 51

§---41

L.----42

_.---43

- - - 4 4

~Jt--45

~ 46

-48

4

50

49

REP.NO. NOTE PART NO.

D E S C R I P T I 0 N

MIT.

1 01201-141-!iOO HAIN SHAFT iJ'W'J 1

2

B1204-115-000 HAIN SHAFT BUSHING

(REAR)

9?~·; 9~0~~~ 1

3 SS-8151550-SP

SCREW

15/64-28 L=15 ~~t;• 15/64-28 L=l5

I

t

TA-0300503-RO RUBBER PLUG ----··· _};It?/ 0=3 L=4. 5 I

s co-2oooooo-oo OJ[w!CK

^:1$/Y

o.1

6

81211-141-HOO

FEED

ECCENTRIC

CAM

A1~1 ~?9 ~y;y ~L 1

7 SS-8150710-SP SCREW 15/64-28 L=7 •~t~· 15/64-28 L=7

2

8 B1213-0l2-000 FELT RETli.!UJH"'ER<L-_ _ _ _ _ _ _ _ ---t:7"""X~L . .:L:t<t...,x,__ _ _ ~ 1

9 B1212-012-000 OIL FELT

nn

1

10 81211-226-000 ECCENTRIC RETAINER HOUSING 7~~~~y 1

11 CS-147121A-SH THRUST COLLAR ASH. 0=14.72 W=12 A'A~iJ1 D=14.72 W=12 ?~ 1 12 SS-8660610-TP SCRE\1.4 1/4-40 L•6 ... ~;<1;;~ 114-40 L=6 (2)

13 B1203~i41-HOO MAIN SHAFT BUSHING, INTERMEDIATE .jij~·?tii~M ... 1

14 B1702-0l2-000 OIL FELT 7JJ,t 1

15 SS-8151550-SP SCREV 15/64-28 L=15 t~t~· 15/64-28 L=15 1

16 B3001-141-IIAO FE[!l__j)RIVE ECCEN:I'R IC CAM ASH. .~~:H•1Jh 'J~ 1

W

SS-86-80610-TP SCRE\1 1/4-40 L=6 t::lt~· 1/4-40 L=6 (2)

18 81702-012-000 0 IL FELT 7lM 1

19 83002-141-1100 CRANK CONNECTING

ROD

IJLU~t· 1

20 Bl218-0l2-000 REAR BUSHING Oil. FELT 9?".n o)~ll~!JJ,

nx.• __

¹

21-

SS-815fT50-SP SCREW 15764-28 L=l0.5 t~i<~· 15/64-28 L=10.5 1

22 CU-2000000-00 0 IL II ICK :t~)l 0. 1

23 81202-115-000 MAIN SHAFT BUSHING (FRONT) ??~·? «X~9J, 1

24 TA-0300503-RO RUBBER PLUG t~t)l D=3 L=4. 5 1

25 SS-8660610~TP SCRE\1 1/4-40 L=6 t:lt;'1/4-40 L=6 2

26 SS-8681950-SP SCREV 9/32-28 L=19 t~~~~ 9/32-28 L=l9 1

27 01206-141-EOO COUNTERVEIGT '1'11'1 :tt•J 1

!'8 SS-7681750-TI'_ SCRE\1 9/32-2JLL=l6. 5 ~A-l:7:f~· 9/32-28 L=c . ..ll&6Ji. 5;__ _ _!.1 29 81901-141-HAO THREAD TAKE-UP LEVER

ASH.

~)l~f~t·)l "' 1

30 81901-141-HOO THREAD TAKE-UP LEVER ~)I'Jj)lt•y (1)

jJ 81904-141-HOO CRANK SHAFT STUD 7~t·v?7Y'J ;;~?

(1)

'l2 81210-141-HOO _HEEI).LE BAR CRANK )ll};t.•-?7?17 (1}

33 -B1408-141-HOO NEEDLE BAR CRANK ROD M:t.•-?7)1?ll'IV (1)

,34 81903-141-HOO END SCREW LEFT . II~;J;··'J7?J?t9•¹J*~· (1)

35 81411-552-0AO NEEDLE BAR CONNECTION ASH. II'J:t.·-~·~ ¹H (1) 36 SS-6090670-TP SCREW 9/64-40 L=6 1:7*~· 9/64-40 6=6 _ _ _ (1)

sr-·-~ss=aisiss<r=srscR:Ew 15164-za

L;Is

^~~*v 15/64-28 L=i5 1

38 81414-232-000 CRANK SLIDE BLOCK iJ'J:J·~ 1

39 SS-8110310-SP SCREW 11/64-40 L= 2.8 ~:>*Y 11/64-40 1.=2.8 I 40 SS-8150310-SP SCREW 15/64-28 L= 3.4 J:>t~· 15/64-28 k.=c . ..,;3-...:.4'---~--""1

41

81405-012-000

CAP -

~t'/7° 1

42 81402-115-000 NEEDLE BAR BUSHING (UPPER) II~;J;·-9?:!9~ 1

43 01403-141-llOO NEEDLE BAR BUSHING, LOWER Jll) ;t;'') ~9~9~ 1

44 81401-145-000 NEEDLE BAR 119t'9 .~

45 . SS-70805TO-TP -~SCREW l/8-44L~4.5 ~~l:Hli~ 1/8-44 L=4.5 1 46 01418-141-EOO NEEDLE SAR THREAD GUII)E JIIJ ;t.•'J 1i-:b'r 1

47 MDP-170B2100 NEEDLE DPX17 «21 Jll} DPX17 «21 1

48 «OJ HC-3720013-00 NEEDLE JIIJ S¥3355 NMt:)..,_Q_~~-....!

49 ss=st51550-SP ... SCREW 15/64-28 L=i5 Ui<$1. 15/64-28 L=l5 l

50 01227-145-EOO HAND \/HEEL ll:l~~?·~~,, 1

51 #02 81227-145-000 HAND WHEEL J\:l'~'l~~, 1

52 SS-8151780-SP SCREW 15/64-28 L=l7.0 ~~i<;• 15/64-28 L=l7 1

Note(~ac)tt01

....• For JE JE!ll

U02 ..•••

For

DSU-145

DSU-145!ll

From the library of: Superior Sewing Machine & Supply LLC 4 -

3. PRESSER BAR & UPRIGHT SHAFT COMPONENTS Jf!l

;U~

· 11: fill

I)!H~

26

27 28

50

~-52

···-:3:3

:34

45

48

'-._

~ r~40 4g) ;

41 I

- -~~-~~~--_j

REF,.HO. NOTE PART NO. D E S C R I P T I 0 H AHT.

1 S0-0850751-SP HINGE SCREW D= 8.50 H= 7.5

^~·y*~·

0=8.5 H=7.5 1

2 B3005-141-HOO CONNECTING LINK

~·3-1·~~·*

1

3 HS-6150310-SP HUT 15/64-28

^u~~?t~f

15/64-28 1

4 B3015-141-HOO HINGE SCREW

^u~u·n

•

~·Yi<~·

1

5 B1509-141-HOO PRESSER SPRING REGULATOR

:t'tlf3-t1i<~·

1

6 81511-555-000 HUT 1/2-28

HH3-t~i<$1•

t1f 1

7 81510-141-HOO PRESSER SPRING :t'tlf3-t11\.i< 1

8 83006-141-HOO-A L-SHAPED LINK L 1'J 1

9 83032-141-1100 CONNECTING STUD SHAFT 'J·u·1t-•

Ju~·;

1

10 B3031-141-HOO CONNECTING STUD

'J·~:~~·-11-

·:1u 1

11 SS-7111410-SP SCRE\1 11164-40 L=14

<~t7i<~·

11/64-40 L=14 3

12 B3020-141-HOO SLIDE StOCK GUIDE 'J.'I':II.-If. 1

13 PS-0300132-KH SPRING PIN 3X13

^A/0 IJY~f"l::⁰ Y

1

14 PS-0300201-KP SPRING PIN 3.0X20 ;t7°'IY?•toY 3.0X20 1

15 81515-141-HOO LIFTING LEVER

^t'I'Y1·1~

1

16 SS-7110840-SP SCRE\1 11/64-4Q L=7.8

^x~t7~~·

ll/61-40 L=7.8 2 17 SS-7091110-SP SCREW 9/64-40 L=10.5

x~t7i<$1•

9/64-40 L=10.5 1

18 81501-141-HOO PRESSER BAR :tnt.·- 1

19 B1510-155-000 PRESSER BAR LOWER BUSHING Hl;J;·-

^~~~~~

1

20 D1507-141-EOO PRESSER BAR GUIDE BRACKET. Hl;t.•')

~·'I'

1

21 SS-8110310-SP SCREW 11/64-40 L= 2.8

^f~i<~·

11/64-40 L=2.8 1

22 NS-6660430-SP NUT 114-40 U1:11?t1f 1/4-40 1

23 83015-141-HOO HINGE SCREW L1'JU1t-•

~·;,i<~·

1

24 SS-8660610-TP SCREW 1/4-40 L=6

1-~i<~·

1/4-40 L=6 1

25 SS-6110610-TP SCREW 11164-40 [;=6 t7i<1. 11/64-40 L=6 1

26 D1130-141-EOO THREAD GUIDE

:t~l;J;·')~''I'

11-YYt-1 1

27 D1525-141-EOO PRESSER FOOT BOTTOM 1H

¹

1 :tiflY1 1

28 no1 81525-145-00A PRESSURE FOOT

:tHY~

1

29 81421-141-HOO FINGER GUARD

J\l);j; • .,

yyt•y

JJI\·-

1

30 SS-9181520-CP SCREW 9/32-20 L=15.0

U1:11?;J;·~t-

9/32-20 L=15 2

3l

B1310-012-000 OIL SEAL (A)

^HI-~-~

A 1

32 B1311-012-000 OIL SEAL (B)

:t-1~~-~

B 1

~3

B1308-145-000 MAIN SHAFT GEAR CASE

')11\?.~<'r-;l

1

34 B1312-012-000 0 IL SEAL (C)

^:t-1~~-~

c 1

35 B1306-155-0BO GEAR & PINION ASH., UPPER ')9MI\?.

^~<

?'1. 1

36 B1306-155-0AO PINION ASH,

')ry:/}~1\?·~, ~3- 2~ (])

37 SS-8660810-TP SCREW 1/4-40 L=8

f~i<~·

1/4-40 L=8 (2)

38 81305-012-0AO GEAR ASH.

')9:11.1\?·~, ~--~

?'1.

⁽¹⁾

39 SS-8660810-TP SCREW 1/4-40 L=8

^f~i<~·

1/4-40 L=8 (2)

40 B1307-155-000 GEAR & PINION ASH. LOWER

~~:llfl\?• ~'1 'H

1

41 B1307-155-0AO GEAR ASH. LARGE

~~:11.1\?·~, ~·-~

?'1.

⁽¹⁾

42 SS-8660810-TP SCREW 1/4-40 L=8

1-~1<1·

1/4-40 L=8 (2)

43 81308-155-0AO PINION ASH.

MM.~< ~3-

?it

⁽¹⁾

44 SS-8660810-TP SCREW 1/4-40 L=8

1-~i<~·

1/4-40 L=8 (2)

45 CQ-2020000-00 OIL WICK

^l.~Y

0. 1

46 B1303-141-HOO UPRIGHT SHAFT BUSHING, LO\IER

Jz9~-,~~n~

1

47 SS-8151550-SP SCRE\1 15/64-28 L=15

f~i<~·

15/64-28 L=15 2

48 B1301-145-000 UPRIGHT SHAFT

^~9~·;

1

49 B1302-201-000 BUSH lNG, UPPER

ll'i~·; ')9~l<~

1

50 83030-145-000 NEEDLE BAR FRAME ROD t•yJ·un 1

Note(~~c)"01

... Special order part

t{f)Jlj~)Cll!S,\f,

- 6 -

From the library of: Superior Sewing Machine & Supply LLC

4· WALKING F

_{J:~ IJ OOT} COMPONENTS

16 15

17

00-i#,

39

REF.NO. NOTE PART NO.

0 E S C R I P T I 0 N

AHT.

I 83036-141-HOO AllJUSTIHG THUMB SCREW ?'Jt~¹JII•i fEH~'I.fli• 1

.2 NS-6680320-SP NUT 9/32-28 O'lb?t'lf 9/32-28 1

3 83034-141-HOO SPRING POLE 'l?:f?¹J11•1 jiy:J;•- 1

4 B3033-141-HOO SPR IHG ?'Jt7¹Jil • 1 1

5~---~B3~0*3;'FT41-HOO-A SPRING BASE 'I'H7¹JII'1 f'9'1 ···~1

6 SS-7111120-SP SCREW 11/64-40 L=10.5 "~t71l!' 11/64-40 L=10.5 2

7

SS-8660530-TP

SCREW

1/4-40 L=

4.5

r~1l!• 1/4-40 L•4.5 1

.,.s _ _ _

---*'B3~035-14l-HOO RETAJHJNG PLATE ?'Jt~¹JII'i?1" 1

9 83016-141-HOO HINGE SCREW, B IAilll'lr' )t•y*l!" B 1

10 83012-141-llOO-A VALKING BAR ORIVING LINK L19 O'lr Hl

;in

1

11 83014-141-HOO-A L-SHAPEO ROO !All !111- 1

12 B3013-141-HOA WASHER L1l!!l'lr· ttl~·i t·~·i< 2

13 SS-7110910-SP SCREW .... <?hl:7iW 11/64-40 L=8. 5 2

14 NS-6680430-SP NUT 114-40 n':IJ'ltllt 1/4-40 1

15 83021-141-HOO SL IOE FORK t·~:J.'<l! 1

16 SS-7120910-TP SCREW 3/16-28 L=9 '?A.t'Hl!• 3/16-28 L=9 1

~17i---i8"'3"oi622""-⁷14*t::Iroo-A PIN ···-··· t·~:~·•l< 1-Jtt:"~ 1

18 B30HH4l-IJOO DRIVIHG ROD t•y::z•;Wi< 1

19 83019-141-HOO lliNGE SCREW t·~:J·~r* ll·~*li. 1

20 83015-141-HOO HINGE SCREW L19011-. Jz•y*;,• 1

;n SS-6090810-SP SCREW 9/64=4o L= 7. 5 -l:'ifli'-9/64-40 L=7. 5 2

22 83017-141-HOO-A CONNECTING LINK HOLDER :WiHl 1

23 81526-145-000 PRESSURE FOOT :f'J¹JY~ 1

24 HOI 81526-145-00A PRESSURE FOOT :t'JIJY;J 1

1ft)- SS-7090610-SP SCREW 9/54=4o" -.-L--c=6;;---~,l:'ii<Jt• 9/64-40 L=6 1

26 83027 -141-HOO BUSH lNG, FRONT t~Jt· 'l<Ullh 1

27 SS-8150750-SP SCREW 15/64-28 L=7

1-:.!*li.

15/64-28 L=7

1

28 CS-1471012-SH THRUHt;OLLAR 0=14. 72 W=lO ~i~t?'r D=14. 72 11=10.. l

29 SS-8660610-TP SCREW 1/4-40 L=6 r::l'l<~· 1/4-40 L=6 2

30 SS-6121210-SP SCREW 3/16-28 L=12 t'*~· 3/16-28 L=9 1

:i1 83025-141-HOO-A CONNECTING ARII 1:11~'? l!·~x 1

:32 NS-6160520-SP NUT 1/4-24 n!IJJ~lt'H 1/4-24 1

33

WP-0650876-SD

iiAKHER

6. 5X13XO .8 t'lt'l"~* 6. 5X13XO. ~~~~····--!

34 83023-141-HAO-A SLIDE BLOCK ASH. t·~~·t;~·x ?~ 1

35 83023-141-HOO-A SLIDE BLOCK PIN t'!IJ.:iJ'J:J'<? li•'J (1)

36 83024-141-HOO SL !J)E BLQC t•!IJ.:lz'JJ•x (1)

37 RE-0400000-KO SNAP RING 4. 0

r:.!9

4. 0 (1)

38 83026-141-HOO UPPER FEED DRIVING SHAFT 1:iJ~''l 1

39 B3029-145-000 CRANK t'JJ'!.i.'JfJ'r 1

40 SS-8660530-TP SCREW

1/4-40 L=

4.5

•::ll'~· 1/4-40 L=4.5 1

41 SS-8150750-SP SCREW 15/64-28

Ff

^~~l'l!• J 5/64-28 L=7 ····~1

42 83028-141-HOO BUSHING, REAR ;-~;,·79~11~)!,>1, 1

43 SS-8150510-TP SCREW 15/64-28 L~ 4.7 r::l*li• 15/64-28 L=4.7 1

H .. - 8301 H4H!QA BUSillNfl __ ··· ')'J:t'J'J!I*'l ::!l!~ ~ 1

45 SS-8150510-TP SCREV 15/64-28 L= 4.7

r:.!*li•

15/64-28 L=4.7 1

46 83011-141-HOo BUSHING ??:f'J'H;>'J::Il!X. 1

47 83003-141-HOO-A UPPER FllllO DRIVING SHAFT 'I'J :t'J'} ~·? l

1JL. .. _ _

S~S-6151440-SP SCREW 15/6.<!.:.~.!LL=14 mm- _J;Ji:~: 15/64-28 L=14 1

49 B3007 -141-HOO UPPER FEED SPRING ROD 'J'J:t'JIJo)'f• l

50 B3009-141-HOA

NUT ~A

o'r

lt'Y*li't~r 1

51 B3010-141-HOO \lASHER :llh!l~l-· l!·~*li·ril·¥ 1

52 B3008-141-HOO HINGE SCREW :lJM~ r •lt•y*!l• 1

Note(~aG)U01

.•... Special order part

1~ .IJU~>oi6,ii,

From the library of: Superior Sewing Machine & Supply LLC

8 -

• IHG BAR COMPONENTS

& KNEE LIFT

TENS ION RELEASE ,

5. • ' 'J

fi!>~~ ^..;

M•~·~~ ^• J.~l

20 -21

...----24

25

28

~ ³⁴

26 ³⁰

6

-41

~-42

···-43 -44

9

REF. NO. NOTE

PART NO. D

E S C R I P T I 0 N AHT.

• 1 SI!-4030601-SB SCREW 113 L=6 7"":lf!l• H3X0.5 L=6 4

2 WP-0320501-SC \/ASHER 113 1:7f.iJ"f 3.2X7X0.5 4

3 !l3157-141-EOO SOLENOID COVER 1~ ~Ji,;l 'Jvl1~":li11"- 1

4 RE-0250000-KO E RING 2.5 HH u·9~:<'J 2.5

J

5ic---i:o'*3--'15~6--c-lc-i4'i-1 ~EOO SOLENOID PIN 1~ :til-:< ~~j::{~"~o :.- 1

6 03153-141-EOO TENSION RELEASE SOLENOID 1~ :tJi,~ ~1111~· 1

7 SS-7110910-SP SCREII xJI,I:'ii<ll• 11/64-40 L=8. 5 3

8 03154-141-EQQ SOLENOID INSTALLING PLATE 1~ :tJi,;l 'JI!J.I~··•J~'N$1 1

9 SH-1030601-SA SCREII H3X0.5 L=6 f7:J*ll" H:lxo:5L=6 4

10 RE-0250000-KO E RING 2. 5 HH E11"9~:l9 2. 5 l

11 03155-141-EOO SOLENOID ROD 1~ '-ll:l 'JvJ·W rm• 1

12 SD-0550271-TP HINGE SCREW D= 5.50 H= 2. 7 ll'~i<!l' 0=5.5 11=2. 7 1

713~---D"'3"149-T41-EOO~~SPRIHII 1~ :t~~

u'§"JI•f

I

14 101-20004 SPRING SUSPENSION ~·r'Jt'll)vJ\•- ll':fM 1

15 S0-0630301-SP HINGE SCREW 0=6.35 1!=3 ll'~:f~· 0=6.35 11=3 1 16 SD-0550271-TP H.lHCHLSCREW D= 5.50 II= 2.7 ·~·~·-~·~~-.3-~:f~· 0:5.5.11.~.2 ..•.. 1 1 17 03159-141-EOO CONNilCTING BAR ^1~ 3-Ji,;! IJy'J ~Y-l''J>~;•ry 1 18 SD-0550271-TP HINGE

SCREW

D= 5.50 II=

2.7

9'~i<1•

0:5.5 11•2.7 1

19 SD-0640321-SP HINGE

SCREW D=

6.35 H= 3.2 ll'Y:f~· D=8.35 1!=3.2 1

20 03152-141-EOO TENSION RELEASE LINK B 1t '-!;! •J~'J B 1

21 03151-141-EOO TENSION RELEASE BRACKET -it :t!;! 7"~-~ 7Jt'J' 1 22 SS-7110710-SP SCREW 11/64~40 L=7 <!~7:f~· 11/64-40 L=7 3

23 83538-112-000 CORD HOLDER :H •ttl 1

24 03160-141-EOO TENSION RELEASE PLATE 1~ :lJi,;! 7°v-t 1

25 03158-141-EOO TEHSIOK~RilLEASEUNK A 1t :1-":l ¹1~? A 1

26 01512-141-EOO HAND LIFTER :tfl Y'r" 1

27 SS-7120640-SP SCREW 3/16-28 L=6 xll-~7*~· 3/16-28 L=6 2

28 J'l'.:::0300132-KH SPRING PIN 3X13 ;po IJ~?•t:o Y ~m· m··~1

~29~--~

SS-8110750-SP SCREW 11/64-40 L= 6.5

~;11~·

11/64-40 L=6.5 1

30 UOl 81512-141-HOO HAND LIFTIIR :tflY'r• 1

31 81513-141-HOO HAND LIFTER SHAFT ::tltll''f'j;.'J 1

32 ~D-0600271-SP HINGE SCREW D= 6 ... Jt= 2.7 9·~:fll. D=6 H=2.7 1 .~33~--~SD-0600321-SP H IHGE SCREW D= 6 H="--':'3"-'. 2c_---;ll":c.~i':'l. D=6 H=3. 2 1

34 B3134-141-HOO TENS ION RELEASE PLATE 1~J.Ji,;i1ll 1

35 Sl)-0991551-SP HINGE SCREW 0=9.9 H=5.5 9·~¥ll• 0=9.9 H=15.5 1 36 S0-0790351-SP HINGE SCREW D=7, 9J!=3,5m 9·.2~~· 0=7. 9 H=3., .. !L.. 1

37 B34HH4l-HOO-A SWIVEL 'J'J ;~;•v 9"Ji,\? I

38 NS-6620310-SP NUT 3/16-32 ll'J:lJ'It~~ 3/16-32 l

39 03410-141-EOO-A KNEE LIFTER LEVER t:iJ•r.t• f:J l

40 SS-7110540-SP SCREII 11/64::4-Q ... ~."..L <M:H;,· 11/64-40 L= 5 1

41 CS-0510713-SC THRUST COLLAR 0=5.1 ~=7 A7A~9t 0=5.1 W=7 1

42 63414-245-000 SPRING 9$/U~')if.''l:t$1!\"* 1

43 WP-0621016-SD \lASHER 6.2X13X1 ~'W:1J•1 6.2X13X1 1

44 B3415-145-000 LIFTING LEVER COHtlECTING ROD ~~n·>J 1

Note(tt6G)U01 •.... For DSU-145 DSU-145ffl

- 10-

From the library of: Superior Sewing Machine & Supply LLC

5

~?

38 28

30 33

~ ^1e-- _®---26

^'

17--~)~---21

V'--2o

~-·19

I

40

~\

'

14 15

3

REI'.NO. HOTE PART NO.

D E S C R I P T I 0 H

^AHT.

---~---

1 SS-7091410-SP SCREW 9/64-40 L~13.5 <.l.t'Jlt$'• 9/64-40 L~l3.5 2

2 VS-0411002-Ktl SPRING 1/ASHER ll'i<f':ll'* 4. IX6.9XI.O 2

3 \IP-0311026-SD 1/M;JJER 3. 7X7Xl t7~':1J'i< 3. 7X7X1 2

4:t__ _ _ ___,!l""2"-"42~M~~KlilEE OR IV lNG Pl.ATE B ;,t:{!/~ '?1l1B J

5 02431-245-EOO KNIFE DRIVING PLATE. A :.t;m'?-lilA l

6 SD-0640321-SP !ll!IGE SCRE\1 D= 6. 35 II= 3. 2 l1•:,.;.~· D=6. 35 !1=3. 2 1

7 D2419-245-EOO KNIFE DRIVING LINK, B ;t<?~'??'i"B 1

8 SS-8090410-SP SCRE\1 9/64-40 L=. 3.5 1-:>t*ll' 9/64-40 L=3.5 1

9

SS-7111410-SP SCRE\1 11/64-40 L=14 xkt7*s-· 11/64-40 L;f4-~1

10 SS-7060310-SP SCREW 3/32-56 L=3 <.l.t7*1• 3/32-56 L~3 2

11 D2402-245-EOO COUNTER KH IFR J'i1J.7. 1

12 02422-245-EOO KNIFE PRESSURE ADJUSTING PLATE J~Y~fa?e'1~ 1

13 01630-145-EAO THROAT PLATE BASE ASH. J\¹H~'>· ·i'n. 1

14 81631-245-000 PIN BUSHING v·3?~·t?•Jt⁰!i;!'>~ (1)

15 »01 81632-145-00C PIN $'"3?~':t'l')l::⁰!1 1

16 02401-24!)-EOO ... HOVING KN !FE > •ry;~~ 1

-1~7:---;S;o;S--'-;-7';-;1'...-10~540-SP SCREW 11/64-40 L=5 <A<t7*~· 11/64-40 L= 5 2

18 1101 81853-512-00C-A WASHER C ~-<V.it<J':IJ•i< C 1

19 02441-141-EOO H IHGE SCREW :l:!'H "?$!"? v!i-T~'J!!'I'>.!i'fV" 2 20 [)2436-141-EOO CONNECTING LINK :<A)>'ry~·;

lt!lr'

¹J!i'l 1

21·

--~1)2"-'4~12-245-EOO ^KH IFE DR IV INa·"'s~llccAF""T;;--:cAR::-:H:-,~A:----~ ^{:.t;m •} .,~·'1?7• ^{A 1}

22 02413-245-EOO DRIVING SIIAFT, B -11-~'J~IJ-'ry$'• ?B 1

23 SS-5110710-SP SCRE\1 11/64-40 L=7 >7~*$'' 11/64-40 L=7 1

?J _ _ _

.IH!H6-245-000 THRUST COLLAR Z~'l-l:t'I•Jv·'J~7Z>?'r 1

25 B1603-145-000 FEED ROCKER :t?¹J~·1:1?~ •ry97• 1

26 SS-8701042-TP SCRE\1 5/16-24 L=lO.O ~;:t*$1• 5/16-24 L=10 1

27 SS-8110410-TP SCREW 11/64-40 L= 3.5 ~:>t*SI• 11/64-40 L=3.5 2 28 SS-8150710-SP SCRE\1 15/64-28 L=7 ~:>ti$1. 15/64-28 L=7 1

2\l Bl605-145-000 FEED ROCK SHAFT CRANK ~1'11:t?¹Wr 1

30 SS-8150830-SP SCRE\1 1-Jl*il' 15/64-28 L=8 1

1 ~01 81839-245-00B THRUST WASHER 1

34 SS-8660530-TP SCREW 1/4-40 L= 4.5 I-Jl1$1' 1/4-40 L=4.5

35 02405-245-EOO CAM SHAFT GEAR JIA~·'J'\'•y-

36 81802-245-000 BUSHING, FRONT Vl:ii.'J'Il:I~A>

37 SS-815155o::::sp:~~S~CR~E~li""-!1~5/Y.6~4"'-2~8~L="'1-=5---·---·~~:w· 15/64-28 L=15

38 81643-145-000 FEED BAR SLIDE BLOCK, A :t'J~~·1JxA

39 B1801-145-000 HOOK DRIVING SHAFT $!til~?

40 81635-145-000 FEED DRIVING CAM HOLDER, B v•a?'r.:IJM~'19B

4f

81647-145-000 FEED DRIVING CAH ... --~/•ifijf•ilt.

42 81651-245-000 SCREW 7~<9~!/?~J*~·

43 81660-145-000 SPRING PIN :l7°'J!I'J•to!l

44 B 1634-145-000 FEED DRIVING CAM HOLDER, A ~· iliJ'r.~M~ 19A 7145;...,__ !\T63iFf45~000 FEED DR IV

lffGi:AMllOLD'*EjiJR

T.\IT.AS'"H"'ER.,.--- $/'ii~1· JIM'r 1$liJ'jJ' 'f 46 81637-145-000 FEED DRIVING CAM HOLDER PLATE ~·~~'r'iJL?11'>1~

47 81172-245-000 HOOK COVER HOLDER :ll«:IJJ\'-1-;l

~48~-~-7'S~~JlQ6Qfl.o";:-

7

SP;;---cSs:CC"R".;EW~3:;.-I-73~2-c!'5"'6_.L~=--'-'1.._.,9___ t'J-i'$1' 3/32-56 L=l. 9 49 B1801l-245-0AO OIL VICK AS!!. ill1~"?'<'l~~-i<$1'l$1!i('r,J'IJ)

50 E9862-201-000 TUBE l::-};;:l•Jv'lf:i-7*

51 81808-552-000 OIL SEAL SCREW :J.;J!I ~;H$1'

52

01830-560-EAO HOOK

ASM.

~:l9lil'< 'J~

53 -

-iio2

B9117:2o1-000 BOllB IN :~;•t•:,.

54 D1838-141-EOA SPRING 'J?f!l t.·-~ A'*

55 01837-141-EAO BOBBIN CASE ASH. lj;•t•v'r-A 'J~

56

"02

B1837-201-S~AO~~B~O~BB~IPH~C~A~SE~A~SM~. t.•t•y~-z ;,

57

SS-6081210-SP SCREII 1/8-44 L=f2 - t:~¥$1' 1/8-44

L=12

58 UOI 02422-245-EOA KNIFE PRESSURE ADJUSTING PLATE ;!AY,fa?t~1~

59 SS-2090810-SP SCRE\1 9/64-40 L= 7.5 xA-'17*$1" 9/40 l.=7.5 6;:-;0c____ .. _!/f.1i!~:24.5-EOO II IHGE SCREY.

61 09117-141-EOO BOBBIN Note {il:g(\) ~01. .... Selective Part

n02 ... For DSU-145

~ 12 ~

jgjRll!l.ll, DSU-1451il

2 1 I 1 1 1 1 1 2 2 1 1 1 1 1 1 (0.1)

1 1 1 1 1 1 2 1 4

From the library of: Superior Sewing Machine & Supply LLC

7. T11REI1D T

RIHHER MECHANISM COMPONENTS

;\'~ 1;1]

'J

(;!! tft

37

' _\

, 2 5 55

26

27

47

REf.NO. NOTE PART NO. 0 E S C R I P T I 0 N

AHT.

1 SS-8151230-SP SCRE\1 15/64-28 L=l2 H*~· 15/64-28 L=l2 1

2 SM-8040602-TP SCRE\1 H4XO. 7 L=6 ~:J.i<~· 2

3 02434-245-EOO SCRE\1 :l?A~~H:J.*~· 2

4 SS-8151230-SP SCREW 15/64-28 L=12 ~;l:f;,• 15/64-28 L=12 2

~5 ~~~---;0 2 408:.245- Eoo··· 8 US H IH G , REAR ·~-\:1Jc7!>:~'1 ^• 'l>l$111)($<.4. - ... '---..;:1

8 03501-245-EOO 0 IL PUHP SHAFT ~.>'l.>:t.⁰ Y7° ;,· 7 1

7 02403-245-EOO THREAD TR IHHER CAM 1H'!:bb 1

8 SS-8660612-TP SCRE\1 l/A::_40 L= 6.0 -·~~~~-L~e:::J.:fui1:.._",..;1LL/""4-:::J4t:<O_;L<.:=:!L6~-~____!,2

9 02432-245-EOO THRUST COLLER :!7:l~·H l

10 02407-245-EOO BUSHING. INTERMEDIATE ilb$1''l:til:l$t~ 1

11 02404-245-EOO CAH SIIAI'T 7Jh$J''J 1

12 SS -8660530-TP SCR Ell 114-40 L = 4 . 5 ~~---'~~'J.I.<i<$1 • 1/4-4,vO ...!L;::=:;c4 ·c:<S:__ _ _ -§'.2

13

02405-245-EOO CAll SHAFT GEAR . :IJk~·~·~·'l- ~ 1

14 02406-245-EOO BUSHING, FRONT ~k~·'l,I'J.~~ 1

15 SS-8151230-SP SCREW 15/64-28 L=12 ~'/.1~· 15/64-28 L=l2 1

16

SS-8151230-SP SCREW

15/64-28

L=l2 ~~1~· 15/64-28 L=12

1

17 02411-245-EOO BUSHING, REAR . 1H'J~~ •ry~·~?)iii:;i~J;'"--~~--'1

18 02432-245-EOO TllRUST COLLER :<n~~'l 2

19 02434-245-EOO SCRE\1 ;f7;1r9Hl!*JI' 4

E20"----~mmmQ2423-245-EOO CAM R,¥0HJLL&Eill.R..JA!!:>Rl111_~~-~~~~~'lll...,;3"'!1:>":;"2'J~---~ l

21 02413-141-EOO ROLLER ,!JJ1r·9'J''JU 1

22 02417-245-EOO CAll ROLLER ARM ~1.:1U97' 1

23 02416-245-EOO SPRING n·~~~·t l

24 ~~--'D~2,-.4'!!09"=-E24'!.<5'.-'-_.,.EO'!'<O'----'!D""Rc!JIVlo!Il!'NG~SmHACl!:F~T,__, -llAc__m~---~--=1J.J:.IH¹)7~ ._,~·z,'JAtL..,.~~-~ ... J

25 SS-8151230-SP SCRE\1 15/64-28 L=12 ~J!'fY 15/64-28 L=12 1

26

02410-245-EOO BUSHING, FRONT 1~~~;~·.,~·??1:19~ J

27 02427-145-EOO PICKER DRIVING BAR l:⁰?:li-'Jr*9 1

~28~~~----'s~s,__-+'70~9"'06'!-.!1""-.0-Sf _$_\;R~W 9/64.7.4(U=6 __ '~!:7i<v* 9/64-40 L=fi 2

29

\IP-0371026-SD WASHER 3.7X7X1 l:?f·~·t 3.7X7X1

2

.~0 02421-245-EOO CAM ROLLER ARII HOLDER :lil.JI197'HI 1

·~1 02430-245-EAO PICKER

DRIVING

BAR HOLDER

ASK.

l:⁰?:li-YYt1tf1(?~)

1

~32~~---'S~S~-4-c71~1~074^{10-SP SCREW} 11/64-40 L=7 '?~!:7i<il* 11/64:40 L=7 1

33 D2413-141-EOO ROLLER . ,ltJ1V97*Jil 1

34 D2423-245-EOO CAM ROLLER ARM :bl.JIW 'J 1

35 SS-7110910-SP SCREW <~l:7t~· 11/64-40 L=8.5

2

36 02414-245-EOO SOLENOID 1H'N!tNr* 1

37 02418-245-EOO SOLENOID BAS~E~···· 1F4iNvNr'JT111*y 1

38 WP-0501016-SD WASHER 5X10.5X1 !:7t*:li't 5X10.5X1 1

39 IIT-0530002-KS TOOTED \lASHER ll,~f*:li'i< A5.3 1

'!.;40'----~mm ... ~.s-7110710-SP _s_cREll 11/64-40 L=7 <!ll::?i<v• 11/64-40 L=7 1

41 02415-245-EOO SOLENOID ARM 1~4'Nvl1~*?7' 1

42 SS-7110910-SP SCREW '~t711' 11/64-40 L=8. 5 1

43 02428-245-EOO PICKER DR IV !HG PLATE ~o~:IJ-'7~ •!)19 1

44 SS-9091010-SP SCREW 9/64-40 L=10 o~:ll?**.4.~ 9/64-40 L=10

2

4ll'-·--~D2l20-555-COO CORD PRESSER\1'2~0;;;,V~) --~ ·--- :NUY '77!17 ·--~~

46 SS-7110710-SP SCREW 11/64-40 L=7 ~~t71V• 11/64-40 L=7 1

47 GES-12153000 OIL WICK HOLDER 'J'Jtyl\*y~ • A 2

48 rtOl 81630-145-0AO THROAT PLATE BASE ASJ.I. JIIH~$l'1'J~ 1

49 not Bl63l-245-000 PIll BUSHYlf(J'~- --~- ~·!l97~:t'J'JI:: :.-J!lt!l (1)

50 »01

81632-145-00G

PIN

v·~9r't'JYI::o~

1

51 SQ-1110401-HZ CONNECTING SCRE\1 'f:t-'J•vy'f,*il* 2

52 02414-141-EOO LORD BUSHING J* t, 1•1V.> _ _l

53 02432-245-EOO THRUST

COLl.AR

::~'i;ll-97 1

54 02434-245-EOO SCRE\1 :.t7:.!~9H:.i-*~· 2

55

02428-141-EOO CORD TUBE

5X0.4

)-~·t:t-7' (

5X0.4)

0.5

Note(t£;a)»01 •.... For OSU-145

DSU-145/!l

- 14 ~

From the library of: Superior Sewing Machine & Supply LLC

, MECHANISM COHPONENTS·

AUTOMATIC REVERSE FEED

8. " " " ' " ' ' " " '

~J ~

\ ⁹

13

59

_ / 14

·,,~J

29

~ ₃₆

~- 53

"' "54

3

5

~~

-42

··-.L..-rs..c..___

43

---...44

REF.NO. NOTE PART NO.

D E S C R I P T I 0 N

^AHT.

---

1 SS-7110710-SP SCREW 11/64-40 L=7 <~t111· 11/64-40 L=7 4

2 WP-0501016-SD WASHER 5Xl0.5Xl t'.W~·1 5Xl0.5Xl 4

3 101-19303 SOLENOID COVER "1'7.11~~1\·- 1

4 1 0 1 -19006 REVERSE FEE D~S~O L"-';E~N~O I~D'+-, ~A~C,_31'-'V'----~~c:-~ ·~t~'J::Ct 'J'-!'i0<::c,'l •:i1+1 ';-f -"3_._1 V'---~~---;-1

5 101-19204 SOLEHO ID INSTALL lNG PLATE x'l· 11 ff'J1t~·1 1

6 \/P-0501016-SD WASHER 5X10.5Xl t7~·~·1 5X10.5X1 4

7 SS-9111010-SP SCREW 11/64-40 L=9.5 01~'7*·~~ 11/64-40 L=9.5 4

8 EA-9570B02-00 TUBE 111:1?1'7 f:J.-7' 0. 1

9 H\1-5001400-00 2-C CABLE ~t7·~1tJ-;• 0.18X12X2 1.8

10 B1640-145-000 FEED BAR SLIDE SCRE\1 STUD :t'J¹J~·1Y'Jt-1• 0.5

11 «01 D1680-141-EOO REVERSE FEED S\IITCH ~·t'J:t'J'J ~11f 1

12 HAT-81126TOO 2-POLE.PLUG COVER 2P 7°7'J·M·- 1

13 «01 Dl681-141-EOO SWITCH INSTALLING PLATE ~111 ~¹J1t1~ 1

14 SS-7110710-SP SCREW 11/64-40 L=7 x~t7t-1• 11/64-40 L=7 2

15 RE-0400000-KO E-RING E~·~u? 4 2

16 D 2464-555- BOO LINK DR IV IN G HAG NET P IN ~~~~-''"',_c·i,...· 'J'-"t-'¹J,_,y'L'Jt"c⁰c<Y~--,-~~~_Ll

17 SS-7151210-SP SCREW 15/64-28 L=l2 xkt7t-~· 15/64-28 L=l2 2

18 \/S-0631510-KP SPRING WASHER 1\•t-t•rt- 2

19 \/P-0621016-SD \/ASHER 6.2Xl3Xl t7t•t•t- 6.2Xl3Xl 2

20 RE-0600000-KO E-R ING Et·~u? 6 1

21 Dl684-141-EOO-A LINK INSTALLING BASE ~·y'J:t?¹J 7'n~¹JY'J ~¹J1t~·1 1

22 101-19402 L IHK '\. y'J;f'JIJ 7~"19-IJy'J 1

23 Dl687-141-EOO PIN 79.<9.¹JY? 1•'J 1

24 RE-0600000-KO E-R ING Et·J.~~? 6 1

25 Bl641-245-000 HINGE SCRE\1 :t?¹J9..11·'J~~t-1• 2

26 B1642-245-000 SPRING :t'J'I9..11·?~n1· 1\•t- 2

27 81639-145-000 FEED BAR STUD :t'I'W·W? 1

28 B1633-245-000 SPRING :t?¹19..1J\.1 1

29 SS-7080520-SP SCRE\1 1/8-44 L=4.9 x~t7t-~· 1/8-44 L=4.9 2

~0 B 1645-245-000 FEED BAR SLIDE SCRE\1 STUD :t'I'I9..1Jx~·? 1

31 Bl652-245-000 SCRE\1 :t?¹n~t-~· 2

'~2 Dl613-145-EOO FEED DOG :t?'i 1

33 81606-145-000 FEED BAR :t?¹Jll•1 1

34 B 1644-245-000 FEED BAR SLIDE BLOCK, B :t?¹J9..1JxB 1

35 RE-0300000-KO E-R IHG Et·ll~~? 3 1

36 B1638-245-000 SCREW STUD 1\•t-nr~·? 1

37 D1682-141 ~EOO SUSPENSION HOOK B '\•t?:t?'i vl\·-1\•t-tt (B) 1 38 «01 SS-7090710-SP SCRE\1 9/64-40 L= 6.8 xkt7t-1• 9/64-40 L=6.8 1

39 Dl685-141-EOO LEVER SPRING ~·y'J:t?V vl\·-1\•t- 1

40 101-20004 SPRING SUSPENSION '\•t?:t?'Jvl\·- 1\•t-it 1

41 SS-7620750-SP SCRE\1 3/16-32 L= 6.5 x~t7t-~· 3/16-32 L=6.5 1

42 81114-280-000 PIN t⁰Y 1

43 101-19907 CUSHION ~·y'J:t'JIJVI\•- J•i.? 1

io44(c--~cc«0~1~Dii<il624-141-EOO REVERSE FEED CONTROL LEVER '\•t?:t'J'J

vi\·-

1 45 «01 SS-8150510-TP SCRE\1 15/64-28 L= 4. 7 ~~t-~· 15/64-28 L=4. 7 1 46 »01 SS-7121410-SP SCRE\1 3/16-28 L=14 "'kt7t-1• 3/16-28 L=14 1 47 SD-0720331-SP HINGE SCRE\1

D=

7.24 H= 3.3 Jz•yt-~· D=7.24 H=3.3 1 48~~~~BP~-*30~0~0~00~0~-0~0~~V~I~NY~L~T~U~B~E,,_ ~~~~HI~T~E~Dc=~3~~~~~~t~·~:~-~~l\~⁰1~7~o~~~~~~0.~1

49 B2733-761-000 PIN t⁰Y 1

50 D1683-141-EOO CONNECTING ARH '\•t?:t'J'J vYt1 ?7' 1

51 D1686-141-EOO REVERSE FEED ROD ~·t?:t'J'J 01~· 1

52 SD-0720331-SP HINGE SCRE\1 D= 7. 24 H= 3. 3 -~9-·~t-~· D=7. 24 ... H"3~ .. 3 ... _ ___.~,

53 «01 Dl621-141-EOO LEVER SHAFT ~·t?:t'J'Jvl\·-~·? 1

54 SS-7620750-SP SCRE\1 3/16-32 L= 6.5 xkt7t-1• 3/16-32 L=6.5 1

55 SS-7151210-SP SCRE\1 15/64-28 L=l2 xkt7t-~· 15/64-28 L=l2 2

56 »02 Bl613-145-000 FEED DOG :t'JIJJ\. 1

57 «01 NS-6150430-SP -·NUT 15/64-28 01i?t1~ 15/64-28 1

58 H03 D1613-145-EOA FEED DOG :t?¹1 1

59 «03 81613-145-00A FEED DOG :t?'JJ\• 1

Note(ttaa)HOl •.•.. For DSU-145-4-1B,5-2B DSU-145-4-1B,5-2BiH H02 ... For DSU-145

H03 ... Special order part

- 16-

DSU-145iH tUUtt::>clllhi\

From the library of: Superior Sewing Machine & Supply LLC

9. REVERSE FEED CONTROL LEVER COMPONENTS

~;.¥;1J vi~-~~

25--@

24

1:3

II

l~~ _I

1 ²⁸

~

_~-29

32~ ^-30

16

/~

18

/1---19

17

21 ~ f-2o

23

22

REF.NO. NOTE PART NO. D E S C R I P T I 0 N

AHT.

--~---~~-~---~---~---~---

1

SS-6661110-SP

SCREW

1/4-40 L=11 t't)" 1/4-40 L=11 1

2 Bl620-145-000 FEED REGULATOR t~1Jf:l>)t~~·1 1

3 81622-141-HOO HINGE PIN t'J¹J 13?t•n"1 !-JW'J 1

_4__ ... - .. Jl1637·141-HOO ECCENTRIC BUS!Il~_G_~··· __::II.""Y~)Y'-..!..7"...,~<..<.)::..~~---..,_1 5 81636-141-HOO STITCH DIAL BASE t'J~ f3>)t'J .j<)"~~A- 1

6 R0-0742401-00 RUBBER RING Q1Jy~· 1

7 81148-141-HOO SPRING :f'J'J f'l?t~ l::⁰!1

1n

1

,.8 _ _ _ .BJ147-l41-HQQ PIN ···--···----:t!l'L_f3?t~ t⁰!1 1 9 B1638-l41-ll00 SCREW :t'J•Ha?t~

.J<$1";!!<& •;!.J<$1"

4 10 B1634-141·HOO·A STITCH LENGTil REGULATING SCREW :f'J9 f:l?t'

*'"

¹

11 81623-145-0AO STITCH DIAL ;!1;1)11":.> 1

12 SS-6121050-SP SCRE\1 il/16-28 L~ 9.5

t7i$1•

3/Hl-28 L=9.5

1

13 ... B

1424-158-000

HINGE SCREW 11•);J;• -;H" -t'J1J9'i• 'l.!ll<$1' 1

14

RE-0700000-KO

E-SHAPED

SNAP

RING (7HH) llrlt!-;!9 7 1

15

SD-0950802-SH

HINGE SCREW [I• 9. 53 H= 8 Jz":t¥~· 0=9. 53 H=8 I 16 81619-226-000 FEED REGULATOR CONNECTING LINK 798lZ Y!I'J ... --1 li~··· -~B1~6T8-226-000

HitfoifVw·---

7'P<'J. ~'fi>W'J-- - - - 1

18 NS-6680410-SP NUT ll/32-28 111:b?1~t 9/32-28 1

19

81614-145-000 PITMAN 7l!<~'J.lln• 1

20

~01

SS-9660910-SP SCREW 1/4-40

L=9.4 111:b'Jt."~t 1/4-40 L=9.4

1

21 U01 SS-9660720-SP SCRE\1 1/4-40 L=7 U!i:li5t'~l- 1/4-40 L=7 1

22 ~01 81624-555-000 REVERSE FEED CONTROL LEVER t?•Jvll·- 1

23

HOI

81621-141-HOO-A

CONTROL LEVER SHAFT t'J1J'J'a?t'J 1t11 • -$/·'J 1

24 81627-226-0BO CONTROL LEVER CRANK ASM.

t'J9 fa-t~?'i• ?~

1

2))..

SS-6121210-SP

SCREII 3/16-28 L=12 t'.l*~·

3/16-28

L=ll 1

26 81647-226-000 SUSPENSION

BRACKET (A)

1::'11°1) 11•*11'1

1

27 SS-8150710-SP SCREW 15/64-28

L=7 ~;!.J<$1.

15/64-28 L=7 1

28 81646-201-000 ·-··J'ENS ION SPR lNG

'J.II

⁰ '111•'1- 1

29 81648-122-000 SUSPENSION HOOK (B)

1::~11•q h.*ll'r

B t

30

SS-7091110-SP

SCREW

9/64-40 L=10.5 <~t'*;_,• 9/64-40 L=10.5 1 31 SS-6151220-SP SCREW 15/84-28 L=11.5 1::7*$1" 15/64-28 L=11.5 1

'32

83537-201-000 OIL r'ELT HOLDER :11!1'}:>.- 71-H ttl~·* 1

Note<if:oclUO!. .... For DSU-145,4-1.5-2 DSU-145.4-1,5-2~

~ 18 ^~

From the library of: Superior Sewing Machine & Supply LLC

10. LUBRICATION COMPONENTS

~Mill

!*I%

29

~~-·-"--·~

18

~\\--+---19

@"----···+--20

23

REF .llO. HOTE PART HO.

D E S C R I P T I 0 H

AHT.

1 BllS0-145-0AO TOP COVER ASH. 1':>1? ?< 1

2 81150-145-000 TOP COVER 1':>19. (l)

3 83505-145-000 OIL SIGHT IIIH00\1 BASE ^{Yl'1l'J·~ 9•1 (I)}

4 83520-586-000 OIL SIGHT W!H00\1 n·1 J~·Ht• 1

5~--~·s~f-7112420-SP SCREW

11/6•f:::4*'o

',L~=2"'4~---~.qit71V. l 1/64-40 L=24 1

6 SS-7110710-SP SCREII 11/64-40 L=7 ~~t7.j<~- 11/64-40 L=7 4

7 83534-012-000 GASKET Jl" ~t:> 3

8 SQ-1110401-I!Z CONNECTING SCRE\1 :f'-·7'1t:>1~.J<:;• 3

*g-~-~B3~5ci'0~4 -~2~0""1-"'o~OO:c----(fi[FEL T

n·

^'i'J.•i!J ItA+ .. . 1

10 83503-201-000

OIL RESERVOIR

n·'i'J..<'I

1

11 CQ-2020000-00 OIL \liCK :1;J:> 0. 3

12 83527-012-000 HOLDER. 79-<'PJ:>'J ,_:;;, JN:IJt'J• 1

;.;13~--~B~3~51~5--2"'o""1--o""'o~o~*ctc-::,Acr.H*'P ~SLE"'E"'VE""'NU""T,-~~~~~~~,';;C7"''"c7Y;;.c;t~:tt~r.f§" ~--1

14 BT-0500300-EA

OIL

TUBE 'lltlt:>·fFJ' 0.3

15 BT-0500300-EA OIL TUBE ?lt~~1:~.-7· 0.4

16 SS-8150710-SP SCRE~ 15/64-28 L=7 t~?~· 15/64-28 L=7 I

17 --·---D3512-245-EAO OIL ADJUSTIHG--A~~. .i=iiii=t21·t~~ 'J>. 1

18 81214-038-000 PLUNGER SPRING 7°7':1$'''1- ~n"·* 1

19 03502-245-EOO PLUNGER HOLDER 7" 7';1$1•'1-:tH~:W 1

;;.:20f----~~~Se;;S~-9~1~lo-;10~l.,_O-~S"'P~~SC~RE'(ll/64-40 L=9. 5 01~?j;' ~~- 11/64-40 L=9. 5 2

21 83534-155-000 PLUNGER 1°'!'.!$'*'1:: - l

22 83506-245-000 0 IL \liNDOW 17'%'1* ~·~ • 1

23 SS-7110710-SP SCREW 11/64-40 L=7 ~~t'!*$1• 11/64-40 L=7 1

24 83524-245-000 OIL TUBE HOLDER J\⁰ 11° :Hl 1

25-

~~-;s'*s"'-7:ci1'.-l'f<13~1'0-"'0S"'P~*sc~R;.;E7CW "71

f/64-40

^{L= 12. 8} < ~t'Jlil/'--11/64-40 L= 12. 8 1

26 BT-0500300-EA OIL TUBE ?li,.'.Jf;t-7• 0.2

27 83523-245-000 OIL TUBE :IJ~?-\''--:1- J\⁰ 17° 1

28 GES-12153000 OIL 1/ICK UOLDER ,'.lt:>JI·:>~. A 1

29 -101-26803 OIL TUBE HOLDER J.. 11°~·:i 1

30 GES-12153000 OIL WICK HOLDER 'J'li!:>JI·y~· A 2

31 BT-0500300-EA OIL TUBE '1~'1.:>1:1-7• 0. 2

32 83520-245-000 SPRING

"•*

¹

33 BT-0500300-EA OIL TUBE ?~l!Yf'-·7· 0.3

34 83527 -245-0AO CYLINDER COVER FELT ASH. V•Jy)l•·:IJI\·-nH A 1

35 83525-245-000 JO !NT ~:1-:1- ~4·7 1

3;e6~~~~B~T~-0

02

^4Q0251-EC 'TUBE HOSE, YELLOW %~:>;1;-;( f __ __Q_,_l

37 B3537-201-000 OIL FELT HOLDER :IJ:>IJ:<- 11.H Hl~·* 1

38 B35ll-246-0AO SUCTION ASM. '1''-?:t 'J•'f (?~) 1

39 83512-246-000 SUCTION SET PLATE 4:!?:t

;•:t

t;l1$l (1)

40 SQ-1150451-HZ CONNECTING SCREW f;t-7·~:-lf~-1$'' ( !)

41 SS 2110930:::spm SCREII l1/64-40L=lr. 7 'lk't~-1$1. !1/64-40 L=il. 75 (l)

42 Bl351-512-000 FILTER SCREEN 'P-'-'J•'f n (1)

43 NS-6090310-SP NUT 9/64-40 ll~:b'lt'H 9/64-40 (1)

44 SS-7090910-SP SCRE\1 9/64-40 L= 8. 5 <ki:'H?' 9/64-40 1.=8.5 (l)

45 B1350-51z-ooo

susHrNG

^lloLor:R --- 4:1-:l'J*+ ))t'J· -~m

46 101-26324 SUCTION ~;t-:t'J'f (!)

- 20

From the library of: Superior Sewing Machine & Supply LLC