ACE&EASTMAN Consew 227R 2 Parts Book User Manual
2016-09-22
User Manual: ACE&EASTMAN Consew 227R-2 Parts Book
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22 TI T A CONSEW U@S@A@-JAPAN p r ti n instf cti n Warning: 1. All parts designs are subject to revison,and parties to ~greements wouldn't be moticed. 2. Non-Professional wouldn't adjust and maintain the machine except adjustiong the stitch. INDEX 1, Brief introduction'" ................. , ............................. , ..... , '" ............ '" .............................. "·1 2, Main specification .. · .. · .. · .. · .. · .. · .. ·· ................. ~ ................................................................. '''1 3, Installation .. · .. · .. · .. · .. ·· .. · .... ·· .... ····· .. · .. ··· .. · .. · .. ·· .. · .... ·· .... · .. · .. · .. · .. · .. · .. · .. ·· .... ·· .... · .. · .. · .. · .. · .. · .. ·1 (1). Location of the Inachine .. · .. · .. · .. · .. · .. ·· .... · .. · .. · .. ·· .... · .. · .. · .. · .. · .. ·· .... · .. · .. · .. · .. · .. · .. · .. ····· .... · .. · .. ·· .... ·1 (2). Install the ann and oil reservoir'" ..... , '" ........ , ....... " ............................. , .............................. "·1 (3). Install the machine head'" ................................................................................................ "·1 4, Installing motor······ .. ···· .. · ............................................................ ··· .. ···· .. ·· .. · .. ··· .. ·· .... ···· .. ·2 5, Connecting the clutch lever to the peda) .. · .. · .. · .. · .. · ............................................... ····· .... · .. · .. · .. ·2 6, Installing the presser foot lift control plate .... : .. · ................................................................... "·2 7, Installing the bobbin winder'" ............................................ '.............................................. ' .. 3 ~L Installing the thread unwinder· .. · .. ···· .... ·· .. · .... · .. · .. ·· .... ·· .... ·· .. · .. ··· .. · .. ·· .... · .. · .. · .. · .. ·· .... ···· .. ···· .. ·3 9, Preparation······ .. · .. ·· .. · .. ··· .. · .. · .. · .. · .. · .. ·· .. · .... ·· .. ··· .. · .. ···· .. · .. · .. · .. ···· .. · .. · .. · .. · .. · .. · .. ··········· .. ·,.... ·3 (1). Cleaning the machine .. ···· .. · .............................................................................. '" ............ "'3 (2). Examination .. · .. · .. · .. · ........................................................... , ........................................... "·3 10, Lubrication .. ·· .... · .. ·· .. ···· .... ···· .. · .. ···· .. · .. ·· .... · .. · .. ·· .. · .. · .... ··, .... ·; .... · .. · .. · .. · .. · .. ·· .. · .... ·· .... ·· .. · .. 4 11, Trial run .. ·· .............................................................................................................. '''4 12, Installing the needle .. ···:· .. · .. · .... ·· .... · .. · .. · .. · .. · .. · .. ·· .... ·· .. · .... · .. ·· .... · .. · .. ·· .... ·· .... · .. · .. · .. ·· .. · .... · .. ·4 13, Coordination among the needle,the thread and the material .. · .... · .............. · .. ·; ................ · .......... 5 14, Threading the needle thread· .... ·· .... · .. · ........................................................................... "'5 15, Adjusting the tension of bobbin thread and needle thread ...... · .. · .... · .. · .................... · .......... · .... · .. 5 (1). Adjusting the tension of bobbin thread· .... · .. · .. ·· .... · .. · .. · .. ·· .... ·· .. · .... · .. ·· .... · .. · .. ·· .... · .. ·· .... · .. · .. ~ .. · "'5 (2). Adjusting the tension of needle thread'" .............................................................................. "'6 16, Winding the bobbin thread and adjustment .. · .. · .. · .. · .. ·· .... ·· .... ·· .. · .... · .. · ........ ·· .... · .. · .. · .. ·· .... ·· .. · .. 6 17, Stitch length and forward and backward feeding'" .... , ....................... , ................ '" ............... 7 18, Adjusting presser foot pressure· .. · .... · .. · .. · .. · .. · .. · .. · .. · .. ·· .... ·· .... · ............................................. 7 19, The function ofthe safety clutch and its using'" ..................................................................... 7 20, Adjusting the timing offeed· .. · .. · .... · .. · .. ·· .... ·· .... · .. ··,.... ·· .. ··· .. · .. · .. · .. · .. · .. · .. · .. · .. · .. ·· .... · .. ·· .... · .. ·8 21, Adjusting the feed dog height position .. · .. · .. · .. ·· .... · .. · .. ·· .... · .. · ............................................. "'8 22, Adustiong the timing offeed .. ·· .. · .. ··· .. · .. · .. ·· .... ·· .... ·· .. · .. · .. ··· .. · .. ···· .. · .. · .. · .. · .. · .. ·· ..,.. ·· .... ···· .. · .. ·9 23, Adustiong the timing of needle and hook ............................................................................ "'9 24, The relation between the hook thread sparate bracket ........ · ...... ;................................ ~·""·""·1 0 25, Installing the hook .. · .. ·· .... · .. · .. ·· .. · .... · .. · .. · .. · .. ·· .... · .. · .. · .. · .. · .. ·· ........................................... ·1 0 2. Main specification 1. Brief Introduction It's designed with sliding lever thread take-up, vertical Medium, heavy and extra heavy Application rotating hook to produce double lockstitch; gear band for driving arm shaft and hook shaft, lever type stitch regulator, compound feed by presser foot, feed dog and needle. And the clutch safe device is installed to prevent Max. Sewing speed 2200 s.p.m. Stitch length O-Smm Needle bar stroke 33.2mm Presser foot lift height the damage. It is easy for sewing more lays leather with 8.Smm by hand 14mm by knee high presser foot lift, large stitch length and cylinder Needle DPXl7 Rotating hook Standard vertical hook It's widely used for sewing heavy-duty luggage suitcase, Lubrication Manual seat cushion, especially for cylinder and curve articles. Motor 370W bed. 18#~23# It's a essential equipment for edge seaming. 3. Installation (I) Location of the machine The machine must be located on rigid and flat floor for ~Oil reservoir ensuring its smooth operation and reducing its vibration. Arm bed Furthermore, a rubber mat should be inserted between the machine stand and the floor for further reducing the running noise. (2) Install the arm bed and oil reservoir(Fig. 1) At first, the four screw holes of the arm bed should align the four holes of the table and should be plunged through four bolts and tighten the nut. Then put the oil reservoir on the arm bed smoothly. 2 (3)Install the machine head(Fig. 2) At frist, half of the hings should be made to engage with the ann bed, then put the head lightly on the base of the head and move slightly. The three screw holes of the hings of the head should be made to align with the three holes of the hinge and three screw will be tighten and fixed. Hinge -1- 4. Installing the motor (Fig. 3) Align machine balance wheel belt groove A with motor pulley belt groove B by moving motor C leftward or rightward. Be sure the belt is not touched with the table. B 5. Connecting the dutch lever to the pedal (Fig. 4) 1) The optimun tilt angle of pedal A against floor is appropriate 15 degree. 2) Adjust the E clutch of the motor so that clutch lever C and draw bar B TIm in one line. G 3) The machine balance wheel should rotate counter- F clockwise for mormal sewing when obsered from opposite side of the balance wheel. The motor rotates in the E--D---':-l:-llJ cB---Y(/. A~~=:;J same direction. The rotation can be reversed by reversing the plug of the motor. 4) Adjust the tension of V-belt F by moving vertically. The proper tension of V-belt is a slack of 1O-12mm when the belt is depressed by forefinger. 6. Installing the presser foot lift control plate(Fig. 5) At first, the hook A should be connected to the chain B and presser foot lift lever C, then put the pedal complete D on the stand. And move the control plate E leftward or rightward until the chain becomes on one line. Tighten the bolts and nuts, finally, connect the finger to the control plate. -2- 7. Installing the bobbin wimller(Figo 6) Align pulley B of the bobbin winder with the outside of the belt C. And there should be a proper cleara,nce between them, so that pulley B can be contacted with the belt when latch thumb lever A is depressed, thereby the belt can drive pulley B while the machine running. The A bobbin winder should be parallel with belt slit E of the table, then fasten two wood screws D. !<..----o 80 Installing the thread unwinder (Fig. 7) The thread unwinder should be located on the right backside of the table. Threading should be smooth when sewing. And the spool rest may not be obstructed when the machine headis tumed backward, then tighten wood screw C. 9. Preparation (1) Cleaning the machine Before the head is packed, all the patiS of the machine are coated with preventive grease, meanwhile the hardened grease and converged dust on the machine surface during long storage and shipment must be removed by clean cloth with gasoline. (2) Examination The parts of the machine may by loose and deformed after long distance transportation with jolt though every machine is confirmed by strict inspection and test before delivelY A thorough examination must be performed after cleaning the machine. Tum the balance wheel to check if there are running obstruction, patis collision, uneven resistance of abnormal noise. If any of these exist, adjustment must be made accordingly before rmming. -3- 10. Lubrication (Fig. 8) Before mnning, the machine must be oiled at the places by arrow as shown Fig.S. If the machine continues in operation, if should be oiled not less than twice per shift. Please use HA-S sewing machine oil or TJ-7 machine oil. 11. Trial run Trialmnning is required when new machine is put in to use or use again after operation for quite long time. Please lift the presser foot and mn the machine at low speed of 1000-1500 s.p.m for 30 minutes, then increase the speed gradually. 9 12. Installing the needle (Fig. 9) Tum the balance wheel to lift the needle bar to its highest position,loosen the needle set screw 1,make the needle groove tum to the left side of the operator, fully insert the needle shank to the bottom of needle socket, then tighten the set screw 1. Long goove leftward Note: Fig.9b, insufficient insertion. a Fig.9c, wrong direction of groove. x b x c -4- 13. Coordination among the needle, the thread and the material (Fig. 10) The thread should be left-handed. Holding the thread ( shown as Fig 10), twist it upward by right hand, if it changes into twice, it's right-handed, contrary, it's lefthanded. Needle number is DPxI7, 18# ~ 23# . The needle size should depend on the materials to be sewn. If the thin needle is used for sewing heavy material,the needle will be broken easily, and also will cause skip and thread broken. On the contrary, the material will be destroyed for the big needle hole. So please select proper needle according to the material. 14. Threading the needle thread(Fig.U) Tum the balance wheel to lift the thread take-up lever to Thread take-up lever the highest position. The order as Fig .11: Thread pass-by pin A-Three-eye thread guide B - Thread tension C - Thread controller plate D-thread take-up spring E-Upper thread guide FThread take-up lever - Upper thread guide F - Middle thread guide H-Lower thread guide I-Needle bar thread guide }-Needle K. I .......jI€tE:'::3 When drawing the bobbin thread, hold the tip If the ne- J--Id;;. K--¢>}!l1L edle thread by hand, tum the balance wheel to lower the ~"T--""'_~ needle bar, then lift it to its highest position. Pull the needle thread and the bobbin thread is drawn up. Put the tips of the needle thread and bobbin thread toward front under the presser foot. 00)_ 15. Adjusting the tension of bobbin thread and needle thread (Fig. 12) x®_ x®_ The tension of the needle thread and bobbin thread should be suitable. The stitch form shown as (1) is the best. The abnormal stitch forms shown as(2),(3)will occur when the tension is tightened or loosened. (I)Adjusting the tension If bobbin thread. The tension of bobbin thread should be adjusted according to the material. CDTum the balance wheel by hand to lift the thread take-up lever up to its highest position. @ Take down the sliding plate, the adjusting screw (A) is shown as 1. ® Turn the adjusting screw (A) clockwise with the screw-knife to increase the tension. @) Tum the adjusting screw (A) counter-clock wise to decrease the tension. A (1 ) -5- (2)Adjusting the tension of needle thread CDAdjust the pressure on the thread tension disc Adjust the pressure on thread tension disc to change the tension of needle thread. As Fig.(2), turn the nut(a)clockwise to A increase the pressure, contrary, to decrease the pressure. @Adjust the tension of thread take-up spring 20g Thin material Common material 25g Heavy material 30g The method of adjusting: loosen the nut A, tlml the thread take-up spring shaft counter clockwise to increase the tension. Turn it clocksise to decrease the tension. @The swing range of thread take-up spring The thread take-up spring need to be able to swing when the thread take-up lever is at its highest position. The normal swing range of the thread take-up spring Standard clearance should be: Thin material Common material I-Ieavy material (3) over 8mm about 8mm less 8mm The method of adjusting swing range CD loosen the presser foot lever; @ loosen the screw A; @ Turn the thread take-up spring position disc B counter clockwise to increase the swing range, contrary, the swing range decrease. @Tighten the screw A. (4) B 16. Winding the bobbin thread and adjustment (Fig. 13) A The bobbin thread should be neat and tight. If the thread is weak, please enlarge the pressure of the big thread tension disc A. If the tIn'ead is not neat, please move the bracket to adjust it. Firstly, lossen the screw B, if the thread is wound to one side as Fig.(2); please move the bracket rightward; if it is as Fig.(3), please move the bracket leftward. Move the bracket until the thread is wound neatly as Fig.(l), then tighten the screw. Note: Nylon or polyester thread should be wound with light tension in particular, otherwise the bobbin D might be broken or deformed. Don't overfill the bobbin thread ,because it makes thread loosen down from the bobbin. The ?ptimum capacity of bobbin thread is fill about 80% of bobbin outside diameter, and this can be adjusted by screw(E). c ® D ""'L'-+--- E -6- 17. Stitch length and forward and backward feeding (Fig. 14) Turn the stitch length regulating nut to adjust t~e stitch length. When tbe graduation on the stitch Length Reverse feed lever regulating position block is aligned with the figure on the stitch length graduated plate, the figure is the stitch length.Press the reverse feed lever, the feeding is reverse. Release the lever, the machine recovers normal feeding /) agam. 18. Adjusting presser foot pressure (Fig. 15) Adjust the presser foot pressure according to the material. Please increase the pressure, when you sew heavy material. Turn the regulating screw clockwise to increase A the pressure, contrary, decrease the pressure. Clock wise / Couutor-clockwise (, II 19. The function of the safety dutch and its using (Fig. 16) The function of the safety clutch is preventing the hook and synchronous belt from destroys when the needle or Arrow thread is drawn into the hook for abnormal load during the operation. When the eccentric pin arrow is aligned with the lower shaft center, the load on the safety clutch is small, in- Loosen crease the load when the arrow turns outside. Reset the Lower shaft safety clutch, the method is : Press the button B by left hand, and turn the balance wheel clockwise by right hand. When the stop plate stops the balance wheel, please turn the balance wheel to make the safety clutch return to the correct position, then release the button. And the synchronous belt should be installed again. At first, turn the balance wheel counter-clockwise when the thread take-up lever is on its highest position, and the red arrow in aligned with the arrow on the position plate, -7- Eccentric and then install the synchronous belt on the wheel. Red arrow Position arrow 20. Adjusting the presser foot lift volume (Fig. 17) The method of adjusting the presser foot lift volume during the sewing is: Loosen the nut A, adjust the center distance B between screw and shaft; Adjust the distance B short to increase the presser foot lift volume. Contrary, decrease the presser foot lift volume. Then tighten the screw after adjustment. Tum the upper shaft to check if there is any col- 00 lision. Begin to use when every thing goes well. 1IIj),,*,,*,!iz,~O.8mm 21. Adjusting the feed dog height position (Fig. 18) 1II~1.0mm Adjust the feed dog height according to the material. The 17l~1.2mm feed dog height is 1.2mm for sewing leather or other i1i~1.5mm for sewing extra heavy material. When adjusting the heavy material; O.8mm for sewing thin material; 1.5mm; height, firstly loosen the screw A, move the feed dog to proper height, then tighten the screw. -8- 22. Adjusting the timing of feed (Fig. 19) CDStandard position: When the feed· dog appears from the needle plate and begins to feed, the needle should move downward, and is nears the needle plate and aligns with the hole on the plate. Please adjust the position of feed cam and rock shaft crank to adjust the timing of feed. ® Install the feed cam At first, adjust the stitch length to zero, and open the upper cover, tum the balance wheel counter clockwise by right hand; divide two screw of the feed cam equally as the oil hold is bisector. 23. Adjusting the timing of needle and hook. (Fig. 20) The positon between hook and needle could be set as following order. Lift the needle up to 2.5mm from its lowest position. The tip of hook should be straight to the needle center, there is about 1.6mm distance between the tip of hook and upside of needle hole. If the position A is wrong, please loosen the screw A, move the needle bar up and down until its on proper position. Then tighten the screw. There is distance O-O.OSmm between the tip of hook and needle. 2.1mm • 1.9mm O.05mm -9- 1 21 24. The relation between the hook and hook thread separate bracket(Fig.21) CDTake off the sliding plate. ®Turn the balance wheel until the largest clearance between the hook and the thread separate bracker appears. ® Loosen the screw B to make the clearance become O.2mm.(Please adjust according to the thread.) ®Tighten the screw B. 1111101111 25. Installing the hook (Fig.22) Replace the hook when the hook is damaged. CD Turn the balance wheel to make the needle bar move ~~~:----F to its highest position, then take down the needle. ® Take down the sliding plate, needle plate, front and C rear presser cover, bobbin. A ® Loosen the regulating screw A, take down the thread separate bracket B. ® Loosen the screw C, take down the cover D. @ Slowly move the hook head and take it out. Install the hook: Install the hook in the reverse order that the hook is taken down. -10- INDEX Pages ........................... "................................................................................................ ::E~:g~it 1, 2 ::E1*~f* Machine body ~tff~iW:g~it ......... .................................................................................................................. 3, 4 H~~iW~f* Needle bar rocking mechanism ..t~tI~~ff$it ......... ............................................................................................................... 5, 6 ..t~'7CfiI!~f* Arm shaft and thread take-up mechanism ............... :....................... ,................... ..................... .............................................. :tIllJWJ:g~it 7, 8 flll~~f~ Presser foot mechanism 1!;f4fJlfZJ ........................................................................................................................... 9, 10 .:t.1! ~) ~f* Upper feed mechanism .................................................................~ ......................................................... 11, 12 1!;f4~dl:g~it 1!~)~~f* Feed shaft mechanism l'~ME~** ........................................................................................................................ 13, 14 1'~.1J-:('~f* Lower shaft and rotary hook mechanism *~$it .............................................................................................................................. 15, 16 *iPaJT~f* Thread tension ·~tl~*~ .............................................................................................................·················17, 18 /{.;t 7~f~ Feed reversing lever I!ftJl,~$it················································ ...................................................... ·························19, 20 f;tJl,~~~ Accessories ~ ~*f* ............................................................................................................................. '21, l.lIJ~~ Parts available at extra charge 22 25 4 ~ '. ~16 l~ 15 1 17 e I 24 1 *JL1*.:E.~$* / .:E.1*~1* No. ~f*~1i~ !l&; PARTS No. QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 10698 10699A 10700 10701-A 10702 10703 10704 10551 10650A 13009 13026 13025 13027A 13024 13004 37100A 13383 13006 19403 13008 13388-A 13096A 13096-W 13096-NA 30046 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 6 1 1 1 1 1 4 4 4 1 / Machine body ~1*~~ iIiH.& 1mf'& [?!] JE: 911 t4: 1mflH~ iwti ..t.t& ..t.t&m~ !I!I~ ~ c::J t:m iIiH.& 1mf.<tl t; iWf.&t::: :-.;wt4:(:k) ..t.t& ..t. f'& '7 'Y y "\7..t.f.&~tl t; t:J~~;ffMiwf'& M f'& [?!] JE:911 ~ ~~'il~~ilft 7C~iw~ g:t nH'&ft ~*A. ~ iw g:tfit&::t:l~*A. 911~ g:tfif,& ~~ 911~ ~~ ilJiif!j ijJHf!j9l1~ m~ 7C~;W~lttl t; y I) :-'-9"-tJ/\- L f.&~r*J(ft) L *.&~r*J(::t:l) lttlt; ~ ~Lf'& ~:m= lttlt; ""-..:A m tJ.:flttlt; '7'yy"\"'- r M6X1 ~M9II~ ~*)v ifL~91It4: m~ .IlllfJ\tl t; 5/16X18L= 75 911£;1: [?!] JE::tI!! ~ Jfj9l1 H: '7 'Yy"\"'7'Y r 7-..:A*,,'J(lttl t; 2 PARTS NAME FACE PLATE THUMB SCREW 9/64"X40L=6.5 PIN PLUG ARM CAP WASHER SCREW 3/16X28 L=6.5 OIL GUARD SCREW 9/64"X40L=6.0 BED END COVER GUIDE PLATE (REAR» GUIDE PLATE(FRONT) SCREW 9/64"X40L=6,O BED SLIDE PLATE BED HINGE SCREW M6X1L=10.0 MACHING BASE BED CLAMP HINGE SCREW 1/4X28 L=5.4 WASHER SCREW M6X1 L=20.0 SCREW M8 L=75 WASHER NUTM8 EARTH WIRE SCREW M4XO.7L=4.0 Hiff~ZdJtm)t / H~mZdJ~1¥ / Needle bar rocking mechanism 29 17 18 16 7 l 10 6 ~O --""",- 12 11 . 22 21 o r 11 ~26 A aa-27 5 25 t- 28 3 3 4 2 n;ff~Mfm:5t I n~mMM1* I Needle bar rocking mechanism No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ~1*~1i~ !J&fi PARTS No. QTY 13071 13396 13395 13078A 13397 13364 13363 10728 19408 16706 10578 10581 11876C 11876 11877 15110-A 11875 10525A 10560 10561A 19413 19426 13365 10726 10533 6035 B140553 No122 10726 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ~1*~ff.jt ~ CJ J:!J:! 1f*~~;ff ijmi!i IJ ':J F' ~;ff~;Effl!I!J~ ~:(jJ;ffRflfpj !I11~ *~~*y !111m: Rflfpj !I11~ IJ\~~tJ.C ij~ IJ ':J I- 51E;& ijmi!i**tJ. L; IJ\~~tJ. L; 7" ':J I- ~;ffilEi$ !l!Jfi !111m: ..t~:(jJ;ff !I11~ .L~:{fjf.Fm±Ji!:ffi ~ ')¥7'Jv?' ~ ') ¥t:.' Q £**tJ. C *~~tJ. C 7" ':J Iij ~ ..t~')¥ ..t ~ :(jJ;ff~lI! tf'j .tl:tJ.L; J:.~ ¥ 1£l ::.EJEI. J:.~ ') ¥i::: /tJ. L; ..t~:(jJ;ffm~ n;ff~ n;ff~tf'j ~t;ff~~lI!tf'j H:f*±i3 iliN*±i3i:::/ Ht*±i3i::: / .tl:tJ. L; 14: 1fiJt& ~;E1fiJt&ffl!I!J~ n;ff n;ff~~ J:.~¥1£l3i -17-Jv -17-) v.tl:tJ. L; iliN* Ht*;j:§~ !I!J~ ffiN*;j:§~ ~tJ. L; im~ It;ff~~ ffiN*;j:§ ~ 51E;& !I11~ ~ ;E~jHt ffl!l11 ~ ffiN** JiH t .tl:tJ. L; ilit.tl:tJ. C H DPX17 #22 ffitt*± i3i::: /5Eb;& 1 tin 1 n;ff~ilEi$ ffitt**Ji~ 4 PARTS NAME ROCK SHAFT CRANK CONNECTION HINGE SCREW FEED ROCK BELL CRANK PINCH SCREW 7/32X32L=13 NUT M8X1.25 FEED ROCK SHAFT CRANK HINGE SCREW OIL WICK PINCH SCREW 1/4X28L=17.5 NUT 1/4X28 NEEDLE BAR ROCK FRAME ROCK SHAFT SET SCREW 7/32X32 L=7.0 SLIDE BLOCK COMPLETE SLIDE BLOCK STUD SLIDE BLOCK NEEDLE BAR ROCK FRAME HINGE STUD SET SCREW 17/64"X32L=9.0 NEEDLE BAR ROCK FRAME POSITION BRACKET SCREW 11 /64"X40L=6.5 NEEDLE BAR NEEDLE BAR CONNECTING STUD PINCH SCREW M4XO.7L=9.0 OIL WICK NEEDLE BAR THREAD GUIDE SCREW 3/32X56 L=2.7 SET SCREW 1/8X40L=4.5 NEEDLE DP X 17 #22 OIL WICK Urn . :7i2;pjII~H* I Arm shaft and thread take-up mechanism L~art:jt~;jf~~:5f I ... 9 11 10 6 ~ fr 14 13 12 35 i 16 17 5 33- 36 L$lIltJt~ff~~~ No. I L$IIl . :J;:;f1Ii.~1* I Arm shaft and thread take-up mechanism ~1tJ:~ii~ ~.m ~ Cl ~1tJ:~ffR r:lr:l PARTS NAME PARTS No. QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 10526C 10526· 10529 10528 10527 10525A 10726 10728 19414 19415 19416 19417 19418 10523 10726 10506A 10724 13557 10563 10562 13361 23637 13074 10571A 10568 10567 10621 10569 10574 10570A 10524-GA 10571-GA 18470 10576 10579 10577A 10725 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 tJt ~ ff ffi. ftJ: tJt~ff tJt~ff~~ :J;:;f1Ii.t§~ Hffrtll:Wi M:f$77/' 7 tJt~ffti1J tJt~fff)Jiti1J jm~ I jm~ :J;:;f1Ii. :J;:;f1Ii. 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I; L,1Il ~ 7 )J,..{mi) 7 IlJ,.. r 6 THREAD TAKE-UP LEVER COMPLETE THREAD TAKE-UP LEVER THREAD TAKE-UPLEVER DRIVING STUD NEEDLE BAR CONNECTING LINK THREAD TAKE-UP LEVER HINGE STUD SET SCREW 17/64"X32L=9.0 OIL WICK OIL WICK NEEDLE BAR CRANK POSITION SCREW 1/4X28 L=20.0 SET SCREW 1/4X28 L=14.0 SCREW 1/4X28 L=6.5 SCREW 1/4X28 L=4.5 NEEDLE BAR CONNECTING LINK STUD OIL WICK OIL STOP SCREW 5/16"X28L=6.0 OIL WICK ARM SHAFT WASHER ARM SHAFT BUSHING (FRONT) BALL BEARING ADAPTER SLEEVE SET SCREW 1/4X28 L=7.5 BALL BEARING ADAPTER SCREW 17/64"X32L=20.0 BALL BEARING RETAINING RING ARM SHAFT BALL BEARING ARM SHAFT CONNECTING BELT BELT PULLEY (UPPER) BELT PULLEY SPRING FLANGE POSITION SCREW 1/4X28L=18.0 POSITION SCREW SET SCREW 1/4X28L=6,O SET SCREW 1/4"X28L=20.0 MACHINE PULLEY POSITION SCREW 15/64X28 L=21.0 SET SCREW 15/64X28 L=20.0 PULLEY ADJUSTING SCREW 11/32"X28L=11.0 OIL FELT tIflMP~~* / flfl;t~1* / Presser foot mechanism 4 26 25 7 tlfl/l!llffB5t I No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 tlfl~~1* I Presser foot mechanism ~f*~1i~ ~:11 PARTS No. QTY 13056-A 13059· 10712A 10707A 10705 10706A 13057 13084A 13058A 10543 10761A 10538 10761A 10540 10541 10662A 18479 19518 10546-A 10547 13360 13365 10539-A 10761A 10659 10660A 10796-S 10664A 10548-A 10519A 15111 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ~f*~~ tMljlfR t~tlflt&5~. !I!J!~ ~:P!llJiti tljl~;fB~.t& 5~.t&!I!J!~ fR.~ t&.!lIJi& t&.!lIJi~ ~ I:J QQ \ i:5 i:5(itl i:5lttll; ::k:f&(itl~ffdjptll; tlfl ~:f!::k:f&'itl ::k:f&(j:'tl:¥ttll; i:5:¥t i:5:¥t"t"y ~ i:5:¥ttll; ~jcJff ~r*J:f! !lL'~ lttll; tljl~ff$ib~ (..t) tlfl~:f!;{ !I!J!~ lttll; jlfl~ff tlfl~:f! tlfl~:f!~r*J ~lsf.>tll; tlfl~:f!t§~ tljl~ff~jcJ !I!J!~ tljl~ff~#'; !I!J!~ tljl~ff~#'; l't& tlfl~ff~#';5~. tljl~fflE~1I 7 Ji,;(-t) ~lsf.>tll; tlfl ~ :f!t§ ~ 1':f& tlfl ~:f!t§ ~ 1';fR(j:'tl tlfl~:f!t§~ I) ,//j' !I!J!~ jljl X :f!t§ ~ I) '/7"lt:td.l; tlfl ~:f! ;( 7 Ji,;(l') lttll; 1 t~tljl;Wi tlfl~-ttfv/'- 1 1 1 1 1 1 t~tljl;Wi~ll!t~ !I!J!~ tljl ~ff$ib~(l') jl\jljl/l!!l 91\~/l!!I ~JEjIHlm~ tljl~ff~#';I~H~~ !I!J!~ t~ v/'-l:: '/tll; jl\tlfl~ )Nlfl~lt tlfl ~:f!t§ ~ fmnlt ~ lttll; l::'/ 8 PARTS NAME FOOT LIFTING LEVER FOOT LIFTING LEVER SPRING HINGE SCREW 1/4"X28L=6.9 REGULATING SCREW 17/64"X32L=80.0 PRESSER BAR SPRING (FLAT) SUPPORT SCREW 1/4"X28L=11.0 LIFTING LEVER STOP NUT 15/64"X28 SCREW 15/64"X28L=32.0 PRESSER BAR POSITION GUIDE SET SCREW 17/64"X32L=11.0 PRESSER BAR BUSHING (UPPER) SET SCREW 17/64"X32L=11.0 PRESSER BAR PRESSER BAR POSITION GUIDE BRACKET PINCH SCREW 9/64"X40L=7.0 PRESSER BAR LIFTING BrlACKET PINCH SCREW 11/64X40 L=14.0 TENSION RELEASE SLIDE TENSION RELEASE SLIDE SPRING PRESSER BAR SPRING (FLAT) BRACKET SET SCREW M4XO.7 L=9.0 PRESSER BAR BUSHING (LOWER) SET SCREW 17/64"X32L=11,0 PRESSER BAR LIFTER HINGE SCREW 11/64"X40L=7.5 LIFTING PRESSER FOOT SCREW 9/64"X40L=5.0 LIFTING BRACKET GUIDE BLOCK SCREW 1/4X28L=17.5 PIN ~*4tJlf~ / .L~~) 1*l1¥ / Upper feed mechanism 9 4 1 1• ~25 10 29 . 19 _ _ _ ,~ L1__ 26 9 ..tj!*4:rflft.! 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'J I~HW; I Upper feed mechanism No. ~14=-l.%1i~ ~; 0 ~14=.t~ I'm .t PARTS NAME PARTS No. QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 19425 19515 19516 10514 19419 19420 10775 10703 10774 10772C 10776 19427 19508 10558C 10558 10557 10556 18480 10728 15117 8100 15118 10554 10553-A 10i08 34713 17104A 19411-S 11879 10573 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1i!flll 1i!flll~JJiffJ 1i!flll ~JJi ffJ ~li-Ht 1i~tll!flll~ J:l'Cl*~Ii*~~~ 1i,IIl' 1i,1Ill::' ::..-tl L:\ 1i'IIll::'::..-tlL:T';/ I1i'IIl;f. ~}v ..tT:fJb.j!UE9")v7 ~li~ ~tlL: ..tIf*fi!i ii;IT-!Il~ ~ ..tiIUE lJ ';/ F ~)ttl L: r; ';/y-v..tjl*E lJ ';/ !-" /" 17 J::jI*E lJ ';/ F (*'£1) ...tjl*E lJ ';/ F ~T ';/ I~ tlfl ;t...tT:fJ b. ~tlfl;t...t T:fJ b.J.l:.tl L:tll; :IE 1:iL!ijl~ . .1l:.tll; !II,~~ ~ 1'iJ ~(4liom 14 ~ 'J ~(4};~O~H3. ~ 'J tiiA I- '/' /{-.1l:.tll; !III~ ~'J~~pgl::~ ~ 1'iJ ~ ~ tcJ tfj 7 Xlv I- (n~3X5) jEll~ ~ 'JllUM.litll; ~ 1'iJl£Ui'i!ijl ~~ ~ '))!Ui'i~tlt; 7'/' I~1'iJ~~!II1 £3: ~ 'J JI*s ~1'iJ~~ !III~ ~ 'J JI*s.1l:.tl t; !III~ ~1'iJ~~~ ~1'iJ3f !III~ Hf& !III~ ~')JI~~ ~ 'J tii ~ 'J ilij.1l:.tlt; ~t t& .1l:.tll; 12 FEED ROCK SHAFT BUSHING (REAR) SET SCREW 15/64"X28L=7.0 FEED ROCK SHAFT COLLAR SCREW M5XO.8L=2.5 FEED ROCK SHAFT BED CYLINDER CAP SCREW 3/16"X32L=10.0 BED CYLINDER CAP PIN ~UT 7/32X32 STUD SCREW 7/32X32 OILING FELT PINCH SCREW M4XO.7L=8.5 FEED LIFTING CAM POSITION SCREW M5XO.8L=4.7 SET SCREW M5XO.8L=4.3 FEED BASE COMPLETE SCREW M2.5X0.45 L=6.5 HINGE PIN FELT HINGE SCREW 11/64X40 NUT 11/64X40 FEED CONNECTION SCREW 9/64X40L =6.5 FEED CONNECTION BASE FEED DOG SCREW 11/64"X40L=6.2 THROAT PLATE SCREW 9/64"X40L=8.0 -T'%illh~~&** / l'~i±l . jJ7~1* / Lower shaft and rotary hook mechanism 33 ~ 38 ,---39 .--41 37 34 ~--40 43 r 46 .--48 ~ 47 8"--O---~ci ~~~ -±--49 55- ..... ... " 25 26 ..... G~ 1 q~G . 23 31 ~ 32 17 13 tl~1 19 21 22 27 \s ~r30 (bCi) 28 29 l'$tI!litEt&=*:* I No. l'~m ~14=.!f5-1i~ . ::t.F?OO1Wt I Lower shaft and rotary hook mechanism ~; 4'; Cl ~14=4';~ I:!I:! PARTS NAME PARTS No. OTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 13456 13032 13033 13028 10764A 13362 23634 23637 13045 13047 13046 15076 13049 13050A 13029 10767A 13424-01 10574 10581 10581 10616 10613 10611 10612 10615 10614 10619 10617 10618 10620 13054 10597 10656 13086C 13086-01 16291-03 16407-04 10655-02 16291-07 16291-08 16407-11 13087A 13041C 13041 13042 13040 13038 8040 13464 13081 0148-A 13717A 13036A 13037 13034 1 1 3 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 l'$tI! l'~m :*:$:tlH~ :*:::f.t':*:::f.t'-lttlL l'~ril ;;l )1 )HiW) l'~m;;l )1 )HiW)lt(5l)tl C' JR 1.il:fI' 5* (5l) tl L It(5l)tlL ~IH: l'~$llr~cmJ) ~JE~tI!~ffl ~J ~~ wJR*i JE1.il:!lt~~~ JEf.il:~J~~ Ei:w.~ JlflL*)1:/±~ Ei:iil. 5~ ji Ei:iil. flfl L *)1:/ A7° I) :/7' flflL*)1:/ 9fP$f!j ~tl ~J 1'~1il~f,).i1l ~I~~ l'~m1J"7l'~m n"7-lt l'~Iil~!Il~(J§) ~Iil~ ~ JE ffl ~,~ ~~ l'~m;;l )1 )H1~) l'~m;;l)1 )H1~)lttl L l' J1l.';;$i J1l. -:; $iIil' l'''')L- I- 7°- 1) 7°-1) -I) ://f lttl L (tl~:@: t:::/ ffl) lttl L (I::: :/ ~ t:: :/ ffl) l' "')L- I- -I) -jl~:@: 1'-"]v ~ f-I) -Hl~.:t::;,l'''')L- I- 7°-1) -;tt~ ~If:~ ~Jf:~ 1'$i:t.:E~ Jl~$f!j J.:E~/L\~ ~Jf:~ l'$N&ji $f!j t:::/ It(5l)tlL 1'-")1;" 7'_1) -tN(itl I:::/,~t:::/ 1'*i5~ji l'''''v r i-I) "::"7-.7'1) '/7" 1'*i/N5Hi1i 1'-")v" f -I) -!j\:lIf.ti" 1'",}v" 7'_1) -j1(~ ~J t::'/ l'$i/J\~ l'*i9fP$f1i iFoJ:p &: *$t mJE i1t ~J~ t&/L' litE t& (ffi 14=) jl'1ifft& I*J 1ifft& flfl ~ t:&: tlflll,UJ~~ l*J1ifft& imJ~;lB~ji 5~ji~JEffl~l~ ~JE~Jf:~ 1ifft&~JE~Jti 5HH';JMf;ftt1.&(£El i!f) -I) l' "')1; " -/J\JR )11 ~ :/7'7°1/- IlttlL , *1:::':/ 1r-;r(ifJl) jl'11< I*J 1J ~1si)~1:::/" ~T.llll. j:r,-.llll. ifal~5~. i{Cj!{i;A, 7° I) /" ~{( ~1si):f.& W:lt ~~5~.ff * 11> ~ Isi):f.&$ji I::: /" .tttlC fMP~Isi)I:::/"(~) *51 A, 7° I) /"~l~ !lI~ .tttlC ~~5~. W:lt * 51 A 7° I) /" 7' =I.llll. IjjJ~ lttlC (m) ~:re!lliij: 5~.~ A,7° I) /"7"~ !lI~ r IJ-v':; r T':; r It tl.C 16 ARM SPOOL PIN SET SCREW 9/64"X40L=6.5 THREAD RETAINER THREAD GUIDE (UPPER) THREAD GUIDE (MIDDLE) SCREW 9/64"X40L =6.5 THREAD GUIDE(LOWER) FELT TENSION BRACKET COMPLETE TENSION BRACKET TENSION RELEASE PIN TENSION DISC TENSION RELEASE WASHER TENSION SPRING(
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