PARTS BOOK BROTHER DB2-B790

Transcription

1 PARTS BOOK FOR BROTHER DB2-B790 sf-j Needle Feed Lock Stitcher with Thread Trimmer BROTHER INDUSTRIES, LTD. NAGOYA,JAPAN

2 Notes for using this parts book. If the symbol is found in the "Parts " column or the " " column, refer to the different parts list on page The symbol in the "Parts " column indicates that the part is not available for supply. If, however, there is a number in the " " column, the part can be ordered as an assembly. Please, therefore, order by using the. 3. This book was prepared based on information available in July, Parts are subject to changes in design without prior notice. Anmerkungen zum Gebrauch dieses Stiicklistebuches. Dieses Zeichen in der Spalte "Parts (Teilnummer)" oder " (GerStesatznummer)" verweist auf die Gesonderte Stiickliste auf Seite Dieses Zeichen in der Spalte "Teilnummer" bedeutet, dab dieser Teil nicht lieferbar ist. Wenn jedoch in der Spalte "GerStesatznummer" eine Nummer steht, kann dieser Teil als ein GerSteteilsatz bestellt werden. Bestellen Sie daher bitte mit dieser GerStesatznummer. 3. Dieses Buch basiert auf den Infbrmationen vom Juli, Modellanderungen sind vorbehalten.

3 Notes sur rutilisation de ce manual de pieces detachees. Si le symbole \ se trouve dans la colonne "Parts (N" de pidce)" ou dans la colonne " (N jeu de pees)", veuillez vous r6f6rer a la liste de pieces annexe page Le symbole dans la colonne "N* de pifice" signifie que la pidce ne peut tre fournie. Si, dans la colonne "N jeu de pees", il y a un numgro de nomen clature, la pisce peut 6tre command6e comme faisant partie d'un jeu de pieces. Done, pour toute commande, veuillez specifier le n' du jeu de pieces. 3. Ce manuel a 6t fait d'aprss les renseignements valables au mois de Juillet, Les pisces peuvent 6tre sujettes 3 des modifications sans pr6avis. Notas para usar este Libre de Piezas. De haber un simbolo [ ^ junto al "Parts (NOmero de Pieza)" o en la columna del " (NQmero de Juego)", habrs que mirar la lista de piezas separada de la pdgina 6 2. El simbolo que se encuentra en la columna del "NOmero de Pieza", quiere decir que no se dispone de dicha pieza sola. Cuando, empero, hay un nqmero en la columna del "Numero de Juego", se podrs ordenar la pieza con todo el juego. Por lo tanto, sers mejor hacer el pedido recurriendo al nqmero del juego respectivo. 3. Este libro ha sido compilado basqndose en los datos de que se disponia en Julio de Las piezas quedan sujetas a cambios de diserio sin aviso previo.

4 fm CONTENTS A. Machine Body and Threading B. Upper Shaft, Thread Take-up a nd Rotary Hook Mechanism 2 C. Needle Feed Mechanism D. Presser Foot and Knee Lifter ^'[echanism 4 E. Feed Mechanism (Part ) E. Feed Mechanism (Part 2) F. Lubrication (Part ) F. Lubrication (Part 2) 8 G. Thread Trimmer and Tension Releaser (-00, -200, -300, -400, -500, -600) 9 H. Synchronizer (-00, -200, -300, -4C 0, -500, -600) 0 J. Thread Wiper Mechanism ( , -500) K. Quick Back Mechanism (-300, -400, -500, -600) 2 L. Presser Lifter and Treadle (-50C M. Control Box (-500, -600)... Z. Accessories DIFFERENT PARTS LIST.. a. Exclusive Parts INDEX -600)

5 BROTHERJ Screw Name of Parts Screw Face Plate Screw Face Plate Thread Guide G'ly Parts No J-4-3 i II Re(..., Name of Parts A-29-6 Tension Disc A-29-7 Tension Disc Washer A-29-8 Tension Spring A-29-9 'Nut A-30 Screw A-3 Teiwion Release Pin [X^ lool.'m O-Ol Upper Tension Kegulator Hrackei k-0 Screw ^ ^Thread Retainer t-i2 Top Cover Screw i-n Pretension V-4 2 Pretension Stud ^-4 3 Thread Guide Disc G4-4 Spring I A-4 Pretension I Screw- _^m_thread Guide. D Oil Stopper Ring Oil Stopper Ring, D Screw- Needle Har Position Pointer Oil Cap A-6 Side Cover A-9 ' Oil Cap A^SO.Model Plate A-22 Pump Cover , S rmk Screw Thread Guide Pretension Stud Thread Guide Disc A-24 Name Plate BROTHER A-28 Screw A-29- Screw A-29-2 Upper Tension Regulator Bracket A-29-3 I Racking A-29-4 Thread Take-up Spring A-29-S ' Tension Stud i I I a Upper Tension Regulator T p"" Bracket I A-56 ' Washer

6 m I ' Name of Pans B- Screw IStud B- 2-2 I Thread Take-up Lever I Needle Roller Bearing B- 2-4 Needle Bar Crank Rod 2-5 : Screw B- 2-6 ' Needle Bar Crank - 3 f Thread Take-up Crank B- 4! Screw B- 5 : Screw 'asher B- 7 I Screw Upper Shaft Bushing Left B-II-l I Collar B-ll-2 I Screw ' Screw pper Shaft Bushing Middle iq'ty Parts ~n. ^^ I B-2 I Needit Bar Connelcting Rod ! Assetribly : ' I867H-0-0. ( ' I B-ll I Collar 2 l 0376O-8-lol Ref Name of Parts Q'ty Parts i B-23 Vertical Shaft Lower Bushing : B 24 Screw ' 2is &nasaa B-26_ Lower Shaft Bushing Right B.27 S^reu^ B-28-, Lower Shalt Collar B-28<2 ' Screw B-29 Lower Shaft Bushing Middle Lower Shaft Screw Rotary Hook Bobbin Bobbin Case Sheet B-38 Bobbin Case i2l ^ I B-28 ICollar with j 3cr^w I0I , susi Upper Shaft Bushirtg Right Upper Shaft Gear Screw -9, Vertical Shaft Upper Bushing B-20 Screw Venical Shaft : tikr7;!i:i9ti ^ R.I A Upper B-4I-2 I Slide Plate Spring B-4I-3 ] Slide Plate B-44 Needle Plate Washer B-4 4<i6.0.ni ll4abl-tmb ISlide Plate B-22*l Lower Shaft Collar 070&-003

7 C. Needle Feed Mechanism cu ll-ill-i 2S Ref. Name of Parts Q'ty Parts Ref. Name of Parts!Q'ty Parts C- -! Needle Bar Driving Arm " C- C-4 Screw Needle Feed C- - 2 Pin I - ' Needle Feed Regulator Shaft C C- - 3 Needle Feed Shaft ^^^ Connecting Link C- 2 Screw C-6 Pin C- 3 ' Needle Feed Shaft Bushing C-7 Screw C- 4 Set Collar C-8 Screw C- 5 ' Screw C-9 Bushing Right C- 6 Screw C-20 Screw C- 7- Needle Feed Arm C-2 t Set Collar ! C-7 C- 7-2 Shaft Needle Feed C-22 Needle DBxl C- 7-3 Screw Connecting C-23! Needle Bar Thread Guide C ' Needle Feed Motion Transmitter Rod C-24 ' Screw I > n86s8>{>0 C- 7-5! Needle Feed Connecting Rod C-25 Needle Bar Bushing C- 8- Needle Feed Eccentric Wheel C»8 Needle Feed Eccentric C- 8-2; Screw Wheel C-26- Collar C-26 Collar with Screw C-26-2 Screw C 9 >Bushing Left i C-27- Screw cio i Screw I C-27-2 Needle Bar Clamp I C-- Screw C-27-3 Needle Bar c-n- 2! Guide Plate C-27 4 Needle Bar Guide Slide Block ' en- 3 Needle Feed Regulator Bracket i I C-n C-27-5 Needle Bar Guide Plate Needle Feed c-n- 4 i Feed Regulator Slide Block C-27-6 Needle Bar Guide Plate B Regulator c-n- 5 i Shaft C-27-7 Nut c-n- 6 Screw C-27-8 Bolt c-n- 7 I Connector C-27-9 Needle Bar Bracket c-n- 8 Needle Feed Regulator Shaft C-27-0 Screw C-2 I Spring > C-27-n Needle Bar Guide Slide Block Needle Feed Regulator! C-28 Clamp C Shaft Arm C-29 Screw C-27 Needle Bar Bracket - 3 -

8 - D. Presser Foot and Knee Lifter Mechc nism 3 m 6.-6)3 3-3-> m Kef. Name of Parts! Q'ty Parts Ass ;mby Ref. Name of Parts, Q'ty Parts D Presser Foot J D-9 Screw D 2 Screw D-20 Spring D 3 Presser Bar : D-2 Knee Lifter D 4 Presser Bar Bushing D-22 Nut D- 5 Spring ; D-23 Washer ! I) 6 Presser Bar Bracket! D Knee Lifter Connecting Rod Preaier Bar D-25 Cover Knee Lifter Lever Supporter D 6 2 Screw ket > Screw I)- 7 Presser Spring Washer ; 0-28 Pin U- 8 Spring Knee Lifter Lever n 9 Presser Foot Lifter Knee Lifter Complying Bar D-IO Screw : Bolt IJ Presser Spring Bar Knee Lifter Joint D2 Nut Knee Lifter Bar D 3 Screw : Bolt D-4 Presser Bar Lifting Connector ^ Bolt D5 Presser Bar Lifter Shaft ; Knee Lifter Plate Stopper D6 Stop Ring i Knee Lifter Plate D-7 Washer i i Knee Lifter Cover Screw : Spring ' 2 I)-3I Knee Lifter - 4 -

9 ... - E. Feed Mechanism (Part ) i i 5 t S-I S-«\S/Jl I ^ S^ I kef. Name of Pans Qiy Parts Ref. Name of Parts Qty Parts Nu. E V ertical Feed Eccentric Wheel ' E- E-8 Screw ir E- -2 Screw Eccentric Wheel E-9 Reverse Lever Stopper E- 2 Venical Feed Connecting Rod E-20 Pin E 3 Stopper f T E-2 Screw Eccentric Wheel E-4 E-22 Feed Rock Shaft Arm Pin E 4-2 Screw Eccentric Wheel E23 Screw E-24 ^ Lever Feed Connecting Rod E- 5 Crank Rod IE-5 E-25-r Lever Regulator Connecting Rod ' IxOQ E E-25-2 Stud E-25-3 ' Lever Feed Link r- J iaa7i9.n.fii! ir77'i.n.ni E- 6 Screw 03760ai0 E-25-4 Screw E- 7 Stop Ring r b , E-25-5 ' Fe^ R^ulator ~ E- 8 Feed Controller Shaft E-8 E-25-6 ' Stud Small I E- 8-2 Nut 05^-0-0 E-25-7 Pin E- 8-3 Screw E-25-8 ' Stop Ring ; ; E- 8-4 Feed Controller E-25-9 ' Stud Large E 9 Spring > E-26 ' Feed Regulator Shaft E-0 Connecting Plate E-27 Screw ^ E-25 Feed Regulator E- Screw E-28 Washer E-2- Feed Controller Lever Shaft E-29 ' Washer E-2 E2-2 Set Screw E-30 i Collar Reverse Lever E2-3 Reverse Lever E3- Collar E-3 E2-4 O Ring Collar with E-5 Spring i E-3-2 Screw Screw E-6 Pin E-7- Length Control Screw j E-32 jbolt E-7-2 Packing E7 E-33 Feed Regulator Bracket E-7-3 Length Control Length Control E-34 Screw E-7-4 Feed Regulator Plate E-35 JFeed Rock Shaft Arm Pin E-7-5 Washer E-7-6 Screw

10 E. Feed Mechanism (Part 2) IS n 3 If o J4-I54K-I 55- Ref. Name of Parts Qty Parts No j Asset ibl)' j Name of Parts Qt> i Parts 36 : Feed Bar Shaft i ! E-5 Screw! ) E-37 : Feed Bar E-52 j Feed Shaft Bushing Small 2 i E-38! Ring , E-53 Screw i )r E-39 : Screw ; E-54-! Collar 2-54 E-40 Feed Dog E-4! Feed Shaft Bushing Small j n i Screw E-54-2 Screw E-42 i Screw : E-43 ; Thrust Ring ; E-44 Feed Bar Arm Collar with -55- j Feed Lifting Arm -55 Feed Lifting E-45 jscrew i Arm f Screw E-46 Screw { E-47 Feed Rock Shaft ! -56 Vertical Feed Shaft E-48 Feed Rock Shaft Arm I -57 Screw E-49, Screw ' -58 Feed Rock Shaft Arm f E-50 Feed Shaft Bushing Left ! Screw

11 Name of Parts Parts No Name of Parts Qiy Parts No - 2 Packing U27R2-0-0 Oil Gauge Flange Screw I F- 4 Oil Stopper Plate F- 6 Oil Stopper Plate M Screw )crew I )i! Stopper Plate ' : I Packing F-4 : Oil Screw Rightfor Upper Shaft ' Oil Gauge Window F-23 Spring F-24 2' Screw F-25 Wick F-26 Wick Supporter F-27 Vinyl Tube ^ F-28 ' Screw F-29 OiiTeiT F-30 ' Wick I I F-24 2 I I Oil Rejector I I u'ftfmsee-o-oi TT00%79:!Mri t"l I I

12 F. Lubrication (Part 2) '^ >2^/ J I 66-4M>/ Ref. Name of Parts Q'ty; Parts Assei ibly Name of Parts 'Q'tyj Parts F-33 ' Packing t ! F-6 i Spring ) i _ ^ IOil AdjustingScrew F-62 Vinyl Tube! i j for Upper Shaft i F-63 ' Tube Joint ) : F-35! Spring F-64 Oil Tube )! F-36 Oil Bushing! F-65- Screw ' F-37 j Wick I I F-65-2! Spring F-38 ' Needle Bar Cork i F-65-3 i Plunger F-39 joring j, F-65-4 Joint ; F-40 Felt Supporter j j F-65-5i Pump Body F.4 Wick I F-65-6 Pump Propeller j F-42 : Screw j F-65-7 j Pump F-43! Felt i F-65-8 Spring F-44 Felt Supporter ; F-65-9 Screw =^-45 Nut ' F-66 Oil Stopper ) F-46 j Wick F-67 Pump Filter F-47 i Cap F-68 Screw F-48 Wick F-69- Psckins j F-49 Oil Tube i ; F-69 2 Screw F-50 Screw F-69-3 O Ring ; F-5! Tube Stopper ! F-69-4 Oil Cap F-52 i Wick i i F-e9-5 Oil Pan F-53 jwick ) i F top Ring F-54 Screw i i F-69-7 Knee Lifter F-55 Wick Holder j F-69-8 Nut )4 F-56 Wick ; F-69-9 Screw )4) F-57 Screw j i F-69-0 Bolt )4) F-58 Upper Oil Tube F-69- Spring F-59 Tube Guard )-0 F-69-2 Knee Lifter Shaft F-60 Vinyl Tube ' F-69-3 Bushing )0 F-65 Pump F-69 Oil Pan m - 8 -

13 G. Thread Trimmer and Tension Releaser (-00, -200, -300, -400, -500, -600) t Ref. Name of Parts Q'ty Parts Ref. Name of Parts Qty Parts G- thread Release Lever G-23 Stopper Guide Screw G-24 Screw G* 3 Thread Release Link G-25 Stopper G- 4 Screw G-26 Screw (!> 5 Thread Release Link G-27 Screw G- 6- Rotary Solenoid G-6 Tension Release G- 6-2 Terminal Pin Solenoid G-28 Oil Stopper Plate G-29 Holder Plate G-30 Screw G-3 Movable Knife Holder G- 7 Vinyl Tube G-32 Screw G- 8 Screw G-33 Movable Knife G- 9 Supporter 2 G-34 Spacer G-0 Solenoid Holder G-35 Lower Thread Finger G- Screw G-36 Washer 62^ G-2 Solenoid Cover G-37 Movable Knife Cover G-3 Screw 2 G-38 Thread Trimming Clutch G-4 Connector Cap G-39 Washer G-5 Nylon Connector G-40 Screw G-6- Thread Trimming Solenoid G-6-2 Plunger G-6 Thread Trimming Solenoid G-4 Cord Holder G-42 Screw G-43 Bushing G-44 Cord Holder G6-3 Terminal Pin G-45 Tube Holder G-46 Tube Holder 2 G-7 Screw Tension Release Solenoid G-8 G.47 Pin G-9 Washer Thread Trimming Solenoid G-20 G-48 Spring G-2 Stud G-49 Cord Holder G-22 Stop Ring G-50 Cord Holder 2-9 -

14 H. Synchronizer (-00, -200, -300, -400, -500, -600) 2-«2-2-is n j Name of Parts Qty Parts j Name of Parts jq'ty Parts H- Screw H-2-2 Washer i H-2- I Magnet Stud H-2-3 Screw H-2-2 Screw I H-2-4 Cord Holder, H-2-3 Washer H-2-5 Washer i H-2-4 Bearing H-2-6 jscrew ] H-2-5 Hole IC Holder H-2 H-2-7 Synchronizer Cover, - " H-2-6 Washer Synchronizer H-2-8 i Lavel H-2-7 Screw [ H-3! Synchronizer Holder Bar H-2-8 Hole IC with Cord H-4 Holder { H-2-9 Washer j H-5 Screw H-2-0 Screw j H-7 Slip Ring Support ' H-2-U Washer I H-2 Synchronizer - 0 -

15 J. Thread Wiper Mechanism (-200, -400, -500) 4 Name of Parts jo'ty Parts j Name of Parts jq'ty Parts J- Thread Wiper Solenoid J- 7 ithread Wiper Stud j J-2 i Screw j i J- 8 Thread WiperStud Collar J- 3 (Supporter ) J- 9! Screw r-j J- 4 Screw i J-IO Screw J- 5 Screw i J-ll Thread Wiper J-6 Solenoid Holder! J-2 i Thread Wiper Solenoid - -

16 K. Quick Back Mechanism (-300, -400, -500, -600) ?» 5-' ^ S) -I 3«0 U 0-3J IT y. J / 9 7 It IS V\ S ^ \L «H" ". wp^' 29- & \ Name of Pans Q'(y Pans No I g«gl Stop Ring Rubber Stopper Solenoid lls^iuliumll Solenoid Lever Bracket Solenoid Lever Screw I43S j O-0 2 < K-5 Reverse Solenoid K'2S< I Actuator K'2S'2 I Actuator Bar K'26 IStop Ring ~ K-26 I Screw K-29- I Micro Switch K-29-3! Terminal Fin! I Actuator i^^-o-ol I lt«m«?rfn K-20-2 IBushing S K-20 Connecting K-33 Cover iwsam Cylinder Holder lee* Reverse Cylinder PdgblililW IT««I Screw tsm\ XSHI Msmi ^^ inesbezll Stop Ring i Reverse Solenoid Switch» Parts K- K-4 are for -300, -400 type specifications, and parts K-32~K-39 are for -500, -600 type specifications.

17 L. Presser Lifter and Treadle (-500, -600) Ref. Name of Parts Q'ty Parts Ref. Name of Parts Qty Parts L- Washer L-2-4 Nut L- 2 Screw ) L-2-5 Washer L- 3 Presser Foot Cylinder L-2-6 Screw L- 4 Air Tube L-2-7 Washer 2 02S L- 5 Stop Ring L -2-8 Treadle Connector L- 6 Piston Rod Joint L-2-9 Treadle ^ L- 7 Pin L-2-0 Nut L- 8 Piston Dnve Link L-2- Washer L- 9 Bolt L-2-2 Spring Hook )-0 L-IO Bolt L-2-3 Spring ) L-2 Treadle L-ll Knee Lifter Joint L-2-4 Rubber L2- Adjusting Hook >-0 L-2 L-2-S Clip L-2-2 Nut >-0 T readle L-2-3 Washer Parts L-2 are only installed at the BROTHER -600 type specihcation. \- -3-

18 M. Control Box (-500, -600) m Q i-i ^ -!l -H l-u I-» 2-4 l-«.j 5-< 8 ^ -lm Kef No Name of Parts Q''y Parts Name of Parts Q'tyj Parts M-- Back Cover M-8-6 /8* Connector 2! M--8 M-- 2 iscrew 4 > M--8-7 Speed Control Connector i M-- 3 ' Nylon Bushing > i M--8-8 Speed Controller i M l- 4! Air Tube M--9 Screw M Presser Gauge i ' M--20 Washer M /4* Connector M--5 M--2 Connector M-- 5-3! Valve j Air Unit M Air Unit Holder Plate M Air Tube Connector, M M-- 6 Screw 2 Terminal Pin M-- 7 Valve Case M Connector Cap M-- 8 i Washer M Nylon Connector M l- 9 Nut M-2- Micro Switch M--0 Nut i M- M-2-2 Presser Foot Lifter Cord Mill Washer Valve Case M-2-3 Terminal Pin 2 I Ml-2 Cord Holder : r M-2-4 Cover ' M-3 Washer ; M-2-5 Connector Cap M--4 Screw i M-2-6 Nylon Connector M--5 Rear Cover ' ' M-3 Screw M-l-6 Name Plate M-4 Washer M--7 Rivet 2 _ M-5 Washer M--8- Silencer 2 i M-6 Nut Ml-8-2 /4* Elbow M--8 M-7 Bead Band Ml-8-3 Solenoid Valve Solenoid Valve M-8 Screw M-M8-4 /4* Cap M-9 [ Cushion Rubber M-I-8-5 Valve Connector Parts M-2~M-7 are for -600 type specification. Solenoid Valve M--22 Valve Cord M-2 Presser Foot Lifter Cord p*i - 4 -

19 Z. Accessories / II» III - ll-u ' I-II IMKi li-< ll-i Il-li ll-ll * --tl-'i t). Ref. Name of Parts Qty Parts Ref. Name of Parts loty Parts. Z- Accessories Box Z -6-5 Washer Z-6 Z- 2 Screw Driver Z-6-6 Belt Cover UA Belt Cover Z- 3 Screw Driver Z-6-7 Stud Z- 4 Screw Driver Z-6-8 Stud Z- 5 Spanner 8x Z.7 Rubber Hinge Z- 6 Needle DBx Z-8 Head Rest Z- 7 Bobbin ' Z9 Oil Tank Z,* 8 Bobbin Case Sheet Z-22 Screw Z' 9 Screw Z-23 Head Cover Z-IO- Bobbin Winder Wheel ^^ Z-24- Cap Z-0-2 Screw i-24-2 Bolt (m Z-0-3 Washer ' Z-24-3 Washer Z IO- 4 Bobbin Winder Wheel Shaft Bushing i Z-24-4 Thread Hanger Z-24-5 Pipe Z'lO- 5 Bobbin Winder Shaft Z-24-6 Joint ) Z-24-6 Z-lO* 6 Screw Z Screw Joint Z'lO- 7 Bobbin Presser Z Nut Z'lO* 8 Nut Z-24-7 Spool Shaft Z-0-9 Spring Z-24-8 Spool Cushion Z-0*0 Tension Disc Z-24-9 Spool Mat ^*0- Screw Z Spool Stand Base Bobbin Winder Z-24 Bobbin Winder Wheel Guide ZIO-2 Z-24- Spring Washer Cotton Stand Bracket Z-24-2 Nut Z lo-3( Bobbin Winder Wheel Bracket ; Z-24-3 Spool Holder Z-lO-4 Screw Z-24-4 Bolt )3 z-iu-ib fin ; Washer ^-0-6! bpnng ZlO-7 Bobbin Presser Arm Z Cotton Stand Base Z-24-6 Cotton Stand Z'lO*8 Pin Base ZlO-9 Bobbin Presser Arm Bracket Z Screw Z'lO-ZO Screw Z-24-7 Screw i Bobbin Winder Wheel Stopper Z0.2 Z-25 Spanner Holder Z-26 Head Cushion Z-0'22 Bobbin Winder Wheel Stopper Z-27 ^rth Wire Z'll Magnet Z-28 Washer Z'2 Oil Pan Cushion Z-29 Screw ^*3 Nail Z-30 Movable Knife Case Z'4 Head Cushion 2-3 Movable Knife Z'5 Hinge Z-32 Screw z-ie- Belt Cover D Z-6 Z'lO* 2 Screw Belt Cover Z-6' 3 Washer Z-IS- 4 Screw * Anderungen in der Aufstellung der mitgelleferten 2Utbeh6re sind vorbehalten. >ti Lea details des accessoires inclus sont sujets &des ehangements. 4iLos detalles do los aceesorios inclufdos pueden variar

20 -3 5 Sub DIFFERENT PARTS LIST -3 n Ref. Name of Parts Spain Spain England. France Spain Spain A- 4 Screw A- 5 A-4 Face Plate Thread Guide Pretension A-6 A-29 Side Cover Upper Tension Regulator Bracket A-29-4 Thread Take-up Spring A-29-8 Tension Spring A-3 Tension Release Pin A-35 Screw A-36 Arm Thread Guide, D A-40 Needle Bar Position Pointer A-44 i Tension Release Crank A-45 ispring A-46 Screw Thread Guide Pretension Stud Thread Guide Disc washer!spring Spring washer B- 2 Thread Guide Plate INeedle Bar Connecting Rod! B- 3 IThread Take-up Crank I I B-4 : Pulley B-33 I Lower Shaft B-33 IRotary Hook B-37 j Bobbin Case Sheet B-38 Bobbin Case ) B-39 Screw B-43 Needle Plate Needle Plate Washer Bobbin Presser Spring m - 6 -

21 Ref. C- 8 Name of Parts Needle Feed Eccentric Wheel ajscspec Spain Spain Spain ' Spam C-2 Spring C-22 Needle 002K I ' C-23 Needle Bar Thread Guide C-27 Needle Bar Bracket Needle Bar D- IPresser Foot D-3 IKnee Lifter D-32 Spring E- IEccentric Wheel E- 4 IEccentric Wheel E- 9 Spring E-2 IReverse Lever E-2-3Reverse Lever E-40 IFeed Dog E-58 IFeed Rock Shaft Arm F-24 IOil Rejector F-29 Oil Felt F-69 IOil Pan F-69 5Oil Pan Ml Spring 2'Knee Lifter Shaft Tension Release Solenoid I Supporter Connector Cap ' Nylon Connector Thread Trimming Solenoid i IMovable Knife Lower Thread Hinge Cord Holder Tube Holder Tube Holder Tension Release Solenoid Thread Trimming Solenoid - 7 -

22 Name of Parts G-49 Cord Holder Sub Clagg s!otorspec c _; iengland SPa>" i France G-50 Cord Holder H- 2 Synchronizer Slip Ring Support Thread-wiper Solenoid 2 IThread Wiper Solenoid 5 i Reverse Solenoid 7 IConnector Cap 8 6P Connector K-29 Switch Reverse Solenoid 4 Switch 6 I Needle ^2 8 I Bobbin Case Sheet Oil Pan Cushion 3 Na 4 Head Cushion lo I Hinge 7 IRubber Hinge 22 i Thumb Screw i Head Cover 24 ; Spool Stand Spanner 26! Head Cushion 2/ ' Earth w ire 28 Washer 29 IScrew 30 I Movable Knife Case im 3 I Movable Knife 32 Screw -8-

23 -00 >. bssi MotorSpec^ Brother Brother -05 Name of Parts w. Germany. A- 5 Face Plate Thread Guide A-4 Pretension Assemblv m A-6 ISide Cover I A.'X) Upper Tension Regulator Bracket A-29-4!Thread Take-upSpring A-29-8 ITension Spring A-3I ITension Release Pin i A-35 IScrew ] A.36 IArm Thread Guide. D A-40 I Needle Bar Position Pointer A-44 Tension Release Crank A-45!Spring A-46 Screw A-47 t Thread Guide A-48 I Nut A-49 I Pretension Stud A-50 ' Thread Guide Disc A-5 Washer A-52 : Spring A-53. Nut A-54 ispring A-55 I Nut A-56 I Washer A-57 ithread Guide Plate B- 2 i Needle Bar Connecting Rod i B- 3 Thread Take-up Crank B-4! Pulley B-33 I Lower Shaft B-S Rotary Hook Assembiy B-37 j Bobbin Case Sheet B-38 Bobbin Case B-39 Screw B.43 Needle Plate B-44 Needle Plate Washer B-45 Bobbin Presser Spring

24 Ref. Sub riace Brother -03 Efka Brother i W. Genntny.! France Name of Parts C- 8 Needle Feed Eccentric Wheel ! C2 Spring C-22 Needle i C-23 Needle Bar Thread Guide C-27 Needle Bar Bracket C-27-3 Needle Bar Efka D- Presser Foot D-3 Knee Lifter D-32 Spring E- Eccentric Wheel E- 4 Eccentric Wheel E- 9 Spring E2 Reverse Lever E2. 3 Reverse Lever E.40 Feed Dog E-58 Feed Rock Shaft Arm F-24 Oil Rejector F-29 Oil Felt F-69 Oil Pan F Oil Pan F-69 Spring F-69-2 Knee Lifter Shaft G- 6 Tension Release Solenoid ' G- 9 Supporter G3 Screw G4 Connector Cap ' G5 Nylon Connector G6 Thread Trimming Solenoid ' G-33 Movable Knife G-34 Spacer G-35 Lower Thrend Hinge G-44 Cord Holder G-45 G-46 G-47 G-48 Tube Holder Tube Holder ' ZZZZZH Tension Release Solenoid Thread Trimming Solenoid )

25 Name Cord Holder Brother W. Germany Brother Cord Holder Synchronizer Slip Ring Support Thread Wiper Solenoid Thread Wiper Solenoid Reverse Solenoid Connector Cap 6P Connector Switch Reverse Solenoid Switch Needle Bobbin Case Sheet IOil Pan Cushion Head Cushion Rubber Hinge Thumb Screw Head Cover Spool Stand Spanner ) Head Cushion Earth Wire Washer Movable Knife Case Movable Knife

26 m Name of Parts Sub CUm Motor Spec W. Germanv. France Brother I W. (tprman\ France A- 4 I Screw A- 3 Face Plate Thread Guide Pretension Assembh A-ie Side Cover A-29 Upper Tension Regulator Bracket A-29-4 Thread Take-up Spring I A-29-8 Tension Spring A-3 Tension Release Pin A-36 Arm Thread Guide. D A-40 I Needle Bar Position Pointer A-44 Tension Release Crank A-45 I Spring A-46 Screw A-47. Thread Guide A-48 Nut A-49 I Pretension Stud A-30 i Thread Guide Disc A-3 i Washer A-32 Spring A-33! Nut A-54 ; Spring A-35! Nut A-36! Washer A-37 Thread Guide Plate B- 2 I Needle Bar Connecting Rod! B- 3 I Thread Take-up Crank B-4 i Pulley B-33 i Lower Shaft m B-35 I Rotary Hook j B-37 B-38 Bobbin Case B-39 Screw B-43 Needle Plate B-44 Needle Plate Washer ^ B-43 Bobbin Presser Spring Om,

27 Name of Parts SubOass Moior Spec -203 Efka IW. (fermanv. France -205 I Inja T Brother -303 Efka W. (lermany France C- 8 i Needle Feed Eccentric Wheel C-2 ; Spring C-22 ' Needle im C-23 : Needle Bar Thread Guide C-27 ' Needle Bar Bracket C-27-3 i Needle Bar I>0 D- : Presser Foot Assemblv D-3 i Knee Lifter D-32 Spring E- Eccentric Wheel E- 4 Eccentric Wheel E- 9 Spring E-2 Reverse Lever E-2-3 BReverse Lever E-40 ' Feed Dog im E-58 Feed Rock Shaft Arm F-24 Oil Rejector F-29 Oil Felt F-69 Oil Pan F-69-5 F-69- F-69-2 Oil Pan Spring Knee Lifter Shaft Tension Release Solenoid Supporter Connector Cap Nylon Connector Thread Trimming Solenoid Movable Knife Lower Thread Hinge Cord Holder Tube Holder Tube Holder Tension Release Solenoid Thread Trimming Solenoid

28 m subclass MotorSpec Brother Name of Parts w. Germany France I W. GermanN France Cord Holder Cord Holder Synchronizer Slip Ring Support Thread Wiper Solenoid Thread Wiper Solenoid Reverse Solenoid Connector Cap P Connector Switch Reverse Solenoid Switch Needle Bobbin Case Sheet Oil Pan Cushion Head Cushion Rubber Hinge Thumb Screw Head Cover Spool Stand Spanner Head Cushion Earth Wire Washer Movable Knife Case Movab e Knife m

29 Name of Parts -403 Efka W. Germany. France U.S.A.. Canada -503 Efka W. Germany. France U.S.A.. Canada Efka A- 4 Screw A- o Face Plate Thread Guide A-4 Pretension Assembh A-6 I Side Cover A-29 ' Tension Regulator ^ Bracket Assemblv A-29-4 Thread Take-up Spring ()l A-29-8 Tension Spring A-3 Tension Release Pin A-35 I Screw A-36 I Arm Thread Guide. D Needle Bar Position Pointer Tension Release Crank Spring ! Screw A-47 I Thread Guide A-48 I Nut A-48! Pretension Stud A-50 Thread Guide Disc A-5 Washer A-52 Spring A-53 Nut A-54 Spring A-55 Nut A-56 Washer A-57 Thread Guide Plate B- 2 Needle Bar Connecting Rod B- 3 Thread Take-up Crank B-4 Pullev B-33 : Lower Shaft Rotary Hook Assemblx Bobbin Case Sheet B-38 Bobbin Case B-39 Screw B-43 Needle Plate B-44 Needle Plate Washer B-45 Bobbin Presser Spring

30 Name of Pans Sub Class Motor Spec \\. Germam France U.S.A.. Canada W. Gennanv France L.S.A.. Canada Needle Feed Eccentric Wheel ! Spring Needle ! ;M C-23 i Needle Bar Thread Guide C-27 j Needle Bar Bracket C-27-3 i Needle Bar i i ! 477( I 46999( D- Presser Foot D-3 Knee Lifter D-32 Spring E-! Eccentric Wheel E- 4 I Eccentric Wheel E- 9 I Spring E-2! Reverse Lever E-2-3i Reverse Lever E-40! Feed Dog E-38 ' Feed Rock Shaft Arm F-24 ' Oil Rejector F-29 I Oil Felt F-69 : Oil Pan F ' Oil Pan Spring Knee Lifter Shaft Tension Release Solenoid Supponer Connector Cap Nylon Connector Thread Trimming Solenoid Assemblv G-33 Movable Knife G-34! Spacer Lower Thread Hinge Cord Holder Tube Holder I Tube Holder G-48 Tension Release Solenoid Thread Trimming Solenoid ;

31 Ref. Name of Parts -403 Efka W. Germany. France U.S.A.. Canada -503 Efka I W. Germany. France U.S.A.. Canada Efka G-49 Cord Holder G-50 Cord Holder H - 2 Synchronizer Assemblv H- 7 : Slip Ring Support Thread W iper Solenoid Thread W iper Solenoid Reverse Solenoid I Connector Cap I 6P Connector Switch K-40 I Reverse Solenoid 4// K-4 ; Switch ; Z - 6 Z 8 Z -2 Z'3 Z -4 Z -5 Z -7 ' Needle Bobbin Case Sheet ' Oil Pan Cushion Nail I Head Cushion ' Hinge I Rubber Hinge! i j I000 Z -22 Z -23 Z -24 i Head Cover I Spool Stand Z -23 I Spanner Z -26 Z -27 Z -28 Z -29 Z -30 Z -3 Z -32 i Head Cushion I Earth Wire I Washer Screw I Movable Knife Case I Movable Knife I Screw

32 -600 Name of Parts yp Class i Spec Brother W Ctrrmanv Krancr L.S.A. Canada Brother -tum Lanad A- 4 Screw A- a Face Plate Thread Guide A-4 Pretension Assemblv A-6 Side Cover 4ti Upper Tension Regulator Bracket I8l.i6-ill A-29-4 Tread Take-up Spring I4r)5l9-IM) Tension Spring Tension Release Pin Arm Thread Guide. D Needle Bar Position Pointer Tension Release Crank Spring Thread Guide Pretension Stud Thread Guide Disc 4( /Oo-O-Ol ;)04-0- v\ asher Spring Spring W asher Thread (mide P ate Needle Bar Connecting Rod As.sembl\ Thread Take-up Crank Pulle\ 4882:-0-0 Lower Shaft Rotary Hook 4< Bobbin Case Sheet Bobbin Case Needle Plate Needle Plate Washer Bobbin Presser Spring

33 -603 * W Ref. Brother Efka Brother Kika Name of Parts - Urrmanv. PfiiK.- L.S.A.. Canada C- 8 Needle Feed Eccentric Wheel L'.SA Canada C-2 Spring C-22 Needle ' ^ C-23 Needle Bar Thread Guide O-Ol <*» C-27 Needle Bar Bracket ^ C-27-3 Needle Bar HKM40-0 D- Presser Foot D-3 Knee Lifter - D-32 Spring E- Eccentric Wheel til E- 4 Eccentric Wheel i E- 9 Spring j E-2 Reverse Lever E-2-3i Reverse Lever E"lfl i Feed Dog «845-(l()l E-58! Feed Rock Shaft Arm ]676M-()()I F-24 : Oil Rejector F.2y Oil Felt F-69 Oil Pan F-69-5 Oil Pan F-69 Spring F-69-2 Knee Lifter Shaft Tension Release Solenoid O- 9 Supporter (; 3 Screw C-U Connector Cap (»5 I Nylon Connector «) G 6 Thread Trimming Solenoid I G-3.3 I Moyable Knife G-34 Spacer G-35 Lower Thread Hinge G-44 Cord Holder G-45 Tube Holder G-46 Tube Holder G-47 G-48 Tension Release Solenoid Thread Trimming Solenoid

34 Name of Parts afojorspec. Brother I \\. Gertnany U.S.A.. Canada Brother U.S.A Canada Cord Holder Cord Holder Synchronizer Slip Ring Support I Thread Wiper Solenoid Thread Wiper Solenoid Reverse Solenoid Connector Cap 6P Connector K- 29 Switch Reverse Solenoid Switch Needle Bobbin Case Sheet 2 Oil Pan Cushion Nail I Head Cushion i Hinge Rnbber Hinge Thumb Screw Head Cover Spool Stand Spanner Head Cushion <* Earth w ire washer Movab e Knife Case Movable Knife

35 a. Exclusive Parts!» Ref. Name of Parts Q'ty Parts Use Ref Name of Parts Q'ty Parts! Use a- Needle Plate I a- 6 Feed Dog a- 2 Feed Dog I a- 7 i Needle Plate Medium Thick a- 3 Needle Plate i Medium Thick a- 8 Feed Dog a- 4 Feed Dog : ; a- 9 Needle Plate i U a- 5 Needle Plate ' a-0 Feed Dog ; I5I053-0-OI - 3 -

36 INDEX Parts Ref. Remark Parts Ref. Remark Parts Ref. Remark Parts Kef. Remark L I C D E G : J i E G -22 "D"-r6" F D- 2 E E D M- -4 E 6 K A M M- - 6 E -27 E -3- K-22 K A-42 "a -43 M D A K B E E K - B K E B F A -.5; F- 7 B F G -26 B F F - 3 C F F - 8 C B F 2 F -50 F K B -8-2 B C j_ E ; A B C G - 8 J 4 B-25- B A A E -7- m J 5 E -59 C E A G C F A -5 F C I E-3 Z i C F -.30 F I Z Z A D Z I E E-I A F C D E-5 F E B A- 2 L i Z F -28 G L M i B i A B B 3 Z G-30 G-42 M Z Z ! Z i A ! D L F Z Z D-27 G A- 9 F E Z B L M A C " l-SF F -45 K-J6 M~M3" M- 4 L i Z ; Z : Z ; Z Z -0-22! M- 8 Z ^-0r D-3- B- 6 Z C -- 4 C C --3 C G A E -46 E K E C 6 C -4 E H- I K H H H H G -9 H L -2- Z Z "7-2-7" H E G ;«A -56 Z Z E F Z j C 8-2 C -- 6 E -42 E -5 E -53 E B B C -29 F-39 B- 3 D- 3 D- 4 B - 2 A - 5 F-3 E F Z F B-30 E A C -7 K A B-32 ' F I E -2 E-23 E E-34 F ; B -7 B-20 Z Z M- - M L M- -8 M- -20 Z H L - L I K I Z , Z I G F A-4-5 G D A-30 A B I B r B C A F F F A ^-0-0 C -23 F A-27 "a"29-'3' B 4-2 I A ' D D > M ! B E B f*i (*

37 Parts Ref. i Remark Parts Ref. Remark Parts Ref. I Remark Parts Ref. Remark D E B A D E J^B E D E B i Z D E -2-3 I ) A- 8 j A D E L-2- Z aOl j E E j M- 2- \ B- 2-5 t E B j M- 2-4 { E I E B L E F B D B D A {D-3! ! A i F A ! D F ! E A K i G-38 { E A-36 i K-20-2 t A-29-4 ' E A ! K '-0 ('> A F K { G -I , D-25 F Z-32 j K i A-39 F K-36 M i Z F D G ; Z F M i G i Z -0-5! F M Z i A F G G i A-6 i F- 4 G -46 I G A-2! F A-4 I G { A F )0 M i rg j B F C j G B A Z - 2! G-2] ' A-40 i F E G-20! ; C ; F E-56 j G ; C -27-2, E E E i C-27- j B B G i C ' B B F ! C Z E G i C-27-! E E C C F F Z C-28 ' G M Z C - j B M C -26 i C G G Z C j B-4- G Z C F -52 K Z -2 i C i B-37 K G C Z. 8 M F C F-36 M F ' C -- 2 j F B F C -- 8 i D E D C - 9 j F B-43 L ' C C )-0 a )0 F C-- 7 I C a Z : C -2 j F -37 a A C-5! F Z A C C Z A-52 E -20 i D M A I D F M A D M M A : D M M G D-29 i { M Z -23 K i M J K M i E-25! A K E i C A K ! E L 6 A K E K A K E G E M E J A K E L B K E M F ) K E ) M F K E A F K E B F K E E F )-0 K E D F K E B-IO F L

38 Parts Ref. j Remark Parts, Ref. : Remark Parts Ref. Remark Parts Ref No Remark ; M ! A E M K- i i E L i K C L ; K i D G K C B -44 i K-20- ] D : F E -2-3 I ! F A E E J - 8 j K-25 ' E ; B-36 j K-25- j ; E-37 Z - 7! G : A F i G F F K ! E F -62! K-20 i ; E F B-4 j i F F-59 j H A F B B- ; i B-6 a B ! L C-27 I M- -2 : K C ' ; L -2-2 : F E H- 2-0, : F -49 i B-35 H-2-6 i C F H- 2-2 i! C-2 i ) F H- 4 j G G H K K H D K H L G H- 3 m C )0 B ; H Z B E F B -35, M- i G M- -8 j! i G M t ' i G M G M- -2! ; G L- 4 : G F L F G F-69-5, B Z -24-6! : i C Z ^ D Z A -50 i Z j K Z K Z K Z D &00 Z i Z i Z Z Z Z Z Z E Z A F A frOI F Z J G i 7 i a J a J a - 4 { a G-33 I K.40 ' Z -3 j K C G E G-47 i j a ) J -2! a B B B D B D E I G E -55 i!

39 December, 978