Mcrofmxe Reference Library

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MCROFMXE REFERENCE LIBRARY A project of Volunteers by: K. Kiri Published in Asia and S. Kalmakoff by: Pacific Appropriate Foundation P.O. Box 6937 Boroko National Capitol District Papua New Guinea South ?echnology Paper copies are $2.30 in the South Pacific area; $3.50 in Asia, Africa and Larin Wmerica; and $5.00 in Australia, Europe and Noi% kmerica. Available from: Soutn Pacific Appropriate Foundation P.O. Box 6937 Boroko National Capitol District Papua New Guinea Reproduced Appropriate Technology by permission of the South Pac.'.fic Technology Foundation. Reproduction of this micrcficge document form is subject to the same restrictions of the original document. i _’ v _- ..~ in any as those SOUTH PACIFtC LOGY I THE PRINTING OF THIS BOOKLET WAS FUNDED BY GRANTS FROM THE PRIME MINISTER’S DEPARTMENT OF THE PAPUA NEW GUINEA GOVERNMENT, THE GOVERNMENT OF NEW ZEALAND AND THE OVERSEAS BOOK CENTRE OF CANADA. FOR MORE INFORMATION ON THIS AND Oi’hER SPATF PUBLICATIONS, WRITE TO: SOUTH PACIFIC APPROPRIATE TECHNOLOGY FOUNDATION P.O. BOX 6937 BOROKO PAPUA NEW GUINEA BASIC SEWING MACHINE REPAIR K, KIRI SB KALMAKOFF MARCH 197s THE SOUTH PACIFIC PUBLISHED BY APPROPRIATE TECHNOLOGY FOUNDATION (SPATF) THANKS SPATF WISHES TO THANK HR, SILI Ii COLLEGE, AND MS. PATRICIA PREPARATION OF THIS WAKUS OF MADANG TECHNICAL SANGWINE FOR THEIR HELP IN THE BOOK, MANY OF THE DRAWINGS IN THIS BOOK HAVE BEEN ADAPTED FROM INSTRUCTION AND SERVICE MAtJUALS OF THE SINGER COMPANY, AND THE JANOME SEWING MACHINE COMPANY, LTD, SPATF GRATEFULLY ACKNOWLEDGES THIS ASS ISl’ANCE , SPATF ALSO w!SHE:: TO THANK THE OVERSEAS BOOK CENTRE, OF CANADA, AND THE GOVERNMENT OF NEW ZEALAND FOR GRANTING FUNDS TO COVER THE COST OF PRINTING THIS BOOK, L. _ ,,, FOR MORE INFORMATION ON THIS AND OTHER SPATF PUBLICATIONS, WRITE TO: SOUTH PACIFIC P,O, BOX BOROKO I .. : ‘: ;’ ;,b pC$.> p;: ,,‘) :?>, 3”:I. “, ,,.:.’ ,’ ::.‘I ,$, & I.I: ;i if:,: APPROPRIATE 6937 PAPUA NEW GUINEA, TECHNOLOGY FOUNDATION l PAGE SEWING MACHINE PARTS 4-5 COMMON SEWING MACHINE FAULTS (CHART) 6-9 THE RIGHT WAY TO,., 11 TAKING CARE OF THE MACH1 NE 18 REPAIRING 23 FAULTS IN MACHINES 59 TO GET PARTS AND ADVICE 63 DIFFERENCES (NEEDLE BAR) TAKE-UP LEVER= FACE PLATE -NSION REGULATOR THREAD TAKE-UP --.---___ -- ---__ SPR I ---B-e NEEDLE CLAMP SCREW em- - - - - - - - NEEDLE CLAMP ,EDLE BAR I COTTON HOLDER THROAT PLATE PRESSER FOOT ,Q) SHUTTLE RACE BOBBIN CASE 5 I BOB1 ~OBBIkJ WINDER RUBBER STITCH \ \ \ I \DROP FEED KNOB J WHEEL \ THE CHART ON THE NEXT PAGES LISTS OF SEWING MACHINES, THE MOST COMMObi PROBLEMS SHOWING WHAT GOES WRONG MOST OFTEN, BESIDE EACH PROBLEM, FOR IT ARE GIVEN, A NUMBER OF POSSIBLE BESIDE CAUSES OR REASONS EACH CAUSE THERE IS A SOLUTION (WHAT To 1301, IF YOUR MACHINE HAS ONE OF THESE FAULTS, SOLUTIONS IN TURN, GIVEN OTHER PAGES IN THIS BOOK. THE SOLUTIONS TRY EACH OF THE ARE DESCRIBED ON COMMON SEWING MACHINE FAULTSANDHOWTO FIX THEM PROBLEM THE UPPER THREAD BREAKS (NEEDLE POSSIBLECAUSE WHATTO DO A) THE MACHINE IS NOT THREADED THREAD) -m-r IN THE RIGHT WAY ----------------- IN THE RIGHT WAY ---------e---------- B) THE TENSION OF THE UPPER W-B THREAD IS TOO TIGHT -----------e------ C) THE NEEDLE IS BENT OR DULL --------------------D) THE COTTON IS TOO THICK THE SIZE ---_--------------I--- FOR F) THE THREAD TAKE-UP USE THINNER COTTON -----------c-I- USE THE SAME SIZE OF SEWING COTTON FOR BOTH THE UPPER AND THE LOWER THREAD ..------------------. SPRING IS BROKEN THREAD) PUT IN A NEW NEEDLE - - ,. - - - - ..------D---- ---- -- -------------------. (BOEBIl’i LOOSFN THE TENSION OF THE UPPER THREAD ---------L--I------ OF THE NEEDLE E) THE UPPER THREAD IS NOT THE SAME SIZE AS THE LOWER THREAD THE LOWER THREAD BREAKS THREAD THE MACHINE A) THE TENSION OF THE LOWER THREAD IS TOO TIGHT ---------------------B) DIRT, DUST OR SMALL THREADS ARE IN THE BOBBIN CASE PUT IN A NEW THREAD TAKE-UP SEEPAGE 11 -----we 15 -----em cm -- -mm em 17 - - --- 26 SPRING LOOSEN THE TENSION OF THE LOWER THREAD --w--------m--w--CLEAN THE BOBBIN CASE 15 -em---18 --- COTTON GETS CAUGHT THE TENSION UNDER THE THROAT PLATE IS TOO LOOSE THE CLOTH PUCKERS OR DOES NOT LIE .-- FLAT SEEPAGE WHATTO DO POSSIBLE CAUSE OF THE UPPER THREAD TIGHTEN 15 THE TENSION OF THE UPPER THREAD CHANGE THE TENS IONS A) THE TENSIONS ARE WRONG --w-.-v----- e---e -- t-v---------- B) THE BOBBIN CASE IS NOT ------- THREAD THE BOBBIN ThREADED IN THE RIGHT WAY --------------------- -- --e-s -m--w C) THE NEEDLE IS NOT THREADED CASE AGAIN B-b-- - - 15 -m--.-m 12 P.s THREAD THE NEEDLE AGAIN -w-m- -- IN THE RIGHT WAY THE UPPER THREAD HAS A) THE TENSION NO TENSION REGULATOR IS NOT WORKING -------------m B) THE PIN --mm- FIX -- IN THE TENSION REGULATOR IS WORN OUT -m-m THE TENSION ---b-w-- ----__- PUT A NEW PIN TENSION 37 REGULATOR -- -- 31 IN THE REGULATOR OR BROKEN THE TENSION REGULATOR THE TENSION REGULATOR GOT MOVED DOES NOT WORK PROPERLY, WHEN THE PIN OR SPRING WAS THAT IS, BE I NG CHANGED THE TENSION OF FIX THE TENSION 37 REGULATOR THE UPPER THREAD IS TOO LOOSE OR TOO TIGHT THE NEEDLE BREAKS A) THE PERSON SEWING WAS PULL1 NG THE CLGTH --------------------- -- DO NOT PULL THE CLOTH WHEN SEWING -- GUIDE -- -e-w-a--_ IT GENTLY __ a---- .-- ---- --. 1 B) -- THE NEEDLE IS BENT m-s L- ------ --B-e-. C) THE NEEDLE TIMING IS WRONG I 14 PUT IN A NEW NEEDLE --m-w mm-.----s- -- - - -s-w- - FIX THE NEEDLE TIMING 40 FIX THE STITCH 23 (THE NEEDLE COMES DOWN AT THE WRONG TIME) THE STITCHES ARE UNEVEN THE STITCH REGULATOR IS NOT REGULATOR WORKING PROPERLY THE CLOTH DOES NOT MOVE ACROSS THE MACHINE PROPERLY (IT “FEED” DOES NOT A) THE HEIGHT OF THE FEED DOG IS WRONG - - -----.. -----------c- THROUGH> B) THE FEED TIMING CHANGE THE HEIGHT FEED DOG -------m-m IS WRONG THIS we- IS DIFFICULT IF POSSIBLE, 52 OF THE ---I-- --w-v - 55 TO FIX, ASK A SEWING MACHINE MECHANIC FOR HELP THE NEEDLE WON’T MOVE UP AND DOWN A) THE WHEEL NUT IS LOOSE ------------------_-_ B) THE NEEDLE BAR HAS WORN OUT AND BROKFN, THE BOBBIN WINDER -- THE WHEEL NUT ----- 57 - e-w- -- PUT IN A NEW NEEDLE BAR 46 TIGHTEN 56 - OR IS BENT A) THE BOBBIN WINDER SCREW DOES NOT STAY DOWN TIGHTEN ---.---------- HAS COME LOOSE ------------------B) THE RUBBER IS WORN THE BOBBIN WINDER SCREW --m-wPUT IN A NEW RUBBER 58 I 11 ITiE RIGHT WAY 70.. TO KEEP YCIUR SEWING MACHINE RUNNING WELL, WITH IT “3U !N THE RIGHT WAY, AKE USING THE MACHINE, NOTE : YOU MUST WORK IF YOU FOLLOW THESE STEPS WHEN IT WILL NOT GO WRONG SO EASILY, THESE ARE NOT COMPLETE INSTRUCTIONS THE MACHINE, . ON HOW TO USE BUT STEPS TO TAKE CARE WITH, THREADTHEMACHINE 1, TURN THE WHEEL TOWARDS YOU TO RAISE THE TAKE-UP AS HIGH AS IT WILL 2, LEVER GO, PUT A SPOOL OF SEWING COTTON ON THE SPOOL PIN, 3, THREAD THE MACHINE LIKE SOME MACHINES THIS: OTHER MACHINES 12 4, MAKE SURE THE COTTON GOES AROUND THE TENSION REGULATOR LIKE SOME MACHINES THIS: OTHER MACHINES TAKEOUTTHE BOBBINCASE 1, SLOWLY TURN THE WHEEL TOWARDS YOU UNTIL THE NEEDLE IS AS HIGH AS IT WILL 2, OPEN THE COVER PLATE, 3, USE TWO FINGERS GO, TO PULL THE LATCH OF THE BOBBIN CASE n PULL THE BOBBIN CASE OUT OF THE MACHINE, WHEN YOU LET GO OF THE LATCH, THE BOBBIN WILL DROP OUT, THREADTHE BOBBINCASE 1, MAKE SURE THERE IS ENOUGH COTTON ON THE BOBBIN, 2, HOLD THE BOBBIN CASE IN ONE HAND, USE YOUR OTHER HAND TO PUT THE BOBBIN INTO IT, PUT Tb!!E BOBBIN IN WITH THE LOOSE END OF CGTTON HANG1 NG DOWN IN FRONT (FACING YOU>, OTHER MACHINES 3, PULL THE THREAD INTO THE SLOT IN THE EDGE OF THE BOBBIN CASE, -SLOT 4, PULL THE THREAD UNDER THE TENSION ’ SPRING AND ENSION I NT0 THE SMALL HOLE ON THE SIDE OF THE BOBBIN CASE, 5, PULL THE LATCH, AND KEEP IT OPEN SO THE BOBBIN WILL NOT FALL OUT, PUT BACKTHE BOBBINCASE 1 n HOLD THE BOBBIN CASE BY THE LATCH a PUT IT 2, IN PLACE, HOLDING LET GO OF THE LATCH, THE BOBBIN CASE IN, HEAR A SMALL ‘CLICK’, IT UP THIS WAY: AND PRESS UNTIL THIS MEANS THE BOBBIN CASE WILL STAY IN PLACE, YOU SPRING PUT IN THE NEEDLE 1, SLOWLY TURN THE WHEEL TOWARDS YOU UNTIL THE NEEDLE BAR IS AS HIGH AS IT WILL GO, 2, LOOSEN THE NEEDLE CLAM? SCREW, 3, HOLD THE NEEDLE WITH THE THICK TURN IT SO THE FLAT SIDE END IS FACING TO THE RIGHT, NOTE : ON A FEW MACHINES, SIDE OF THE NEEDLE MUST FACE TO THE BACK, 4, THE FLAT SEE PAGE 61, PUT THE NEEDLE INTO THE HOLE AT THE’ BOTTOM OF THE NEEDLE* BAR m PUT IT 5, TIGHTEN IN AS FAR AS IT WILL GO, THE NEEDLE CLAMP SCREW, CHANGE THE THREADTENSIONS 1, THE TENSION OF THE UPPER THREAD SHOULD BE THE SAME AS THE TENSION RIGHT OF THE LOWER THREAD, BOTH THREADS SHOULD FASTEN TOGETHER IN THE CENTRE OF THE SEWN CLOTH, “LOWER THREAD RIGHT WHEN BOTH TENSIONS ARE RIGHT, THE STITCHES ON BOTH SIDES OF THE SEWN CLOTH ARE THE SAME SIZE, FRONT TO GET THE RIGHT TENSIONS, OF CLOTH BACK OF CLOTH YOU MUST: I> BE SURE THE PRESSER FOOT IS DOWN WHEN YOU SEW II> USE THE SAME COTTON FOR BOTH THE UPPER THREAD AND THE LOWER THREAD, ------------m_ NOTE : THE THICKNESS OF THE CLOTH YOU ARE SEWING MAY AFFECT THE TENSIONS, YOU WILL CHANGE THE THREAD TENSIONS, 2, WHEN THE TENSION OF THE UPPERTHREADIS TOO TIGHT, THEN NEED TO AS SHOWN BELOW, OR WHEN THE TENSION LOWER THREADIS WRONG OF THE TOO LOOSE, I THE SEWING LOOKS LIKE THIS: - !“PPER LOWER THREAD THREAD II FRONT OF CLOTH TO MAKE THE TENSION THE OF UPPERTHREADLOOSER, TURN THE TENSION REGULATOR SO A LOWER NUMBER IS ON TOP, (IF THE TENSION REGULATOR IS ON THE SIDE OF THE MACHINE, TURN IT BACKWARDS OR AWAY FROM YOU, IF IT IS ON THE FRONT, TURN IT TO THE LEFT, > TO MAKE THE TENS ION CF THE LOWER THREADTIGHTER: TAKE OUT THE BOBBIN F!ND CASE, THE SMALL SCREW, USE A SMALL SCREWDRIVER TO TIGHTEN 3, THE SCRECv, WHEN THE TENSION UPPERTHREADIS OF THE TOO LOOSE, OR WHEN THE TENSION OF THE LOWER THREADIS TOO TIGHT, THE SEWING LOOKS LIKE WRONG THIS: I UPPER THREAD , BACK “LOWER TO MAKE THE TENSION OF THE UPPERTHREADTIGHTER, TURN THE TENSION REGULATOR SO A HIGHER NUMBER IS ON TOP, (IF THE TENSION REGULATOR IS ON THE SIDE OF THE MACHINE, TURN IT FORWARD OR TOWARDS YOU, IF IT IS ON THE FRONT, TURN IT TO THE RIGHT,) THREAD Of CLOTH TO MAKE THE TENSION THE OF LOWER THREADLOOSER: TAKE OUT THE BOBBIN FIND CASE, THE SMALL SCREW, USE A SMALL SCREWDRIVER TO LOOSEN THE SCREW, SMALL USETHE RIGHTNEEDLE YOUR SEWING WILL LOOK BETTER AND YOUR MACHINE WILL WORK BETTER IF YOU USE THE RIGHT THIS KINDS SIZE OF NEEDLE, CHART SHOWS WHICH NEEDLE TO USE WITH DIFFERENT OF CLOTH, KIND OF CLOTH VERY THIN, --------------- SIZE OF NEEDLE SOFT CLOTH ORDINARY CLOTH ------------ --- ---------_ 14 .---m----m16 THI CK c HEAVY CLOTH THE THREAD TENSIONS 11 MAY NEED TO BE CHANGED WHEN YOU SEW WITH A DIFFERENT TO CHANGE THE TENSIONS, KIND SEE PAGE OF CLOTH, 15, I i NOTE: ALWAYS USE THE SAME KIND SEE PAGE OF SEWING COTTON FOR BOTH THE UPPER THREAD AND THE LOWER THREAD, 15 SCREW 18 TO KEEP YOUR MACHINE RUNNING WELL, CLEAN IT AND OIL AFTER YOU HAVE DONE A LOT OF SEWING, AND OIL IT ONCE MORE BEFORE’ YOU START SEW1NG AGAIN o BE ESPECIALLY CAREFUL TO CLEAN THE FEED DOG AND THE SHUTTLE RACE OFTEN, -TO CLEANTHEMACHINE TO CLEAN THE MACHINE, WRONG OR ANY PARTS, DONOTUSEWATER, RIGHT USE KEROSENE 1, SOAK A CLOTH IN KEROSENE, IT 2, USE A CLOTH TO ALL PARTS OF THE MACH1 NE AND MAKE THEM SHINY, 3, 19 CLEAN WIPE AWAY THE KEROSENE WITH A CLEAN CLOTH, llLa!?b 20 TO OIL THE MACHINE DO NOT LET THE OIL ON THE MOVING PARTS GET DRY, THIS OIL MAKES THE MACHINE RUN SMOOTHLY, AND STOPS IT FRCM RUSTING, 1, OIL THE MACHINE AT ALL THE PLACES SHOWN BY ARROWS, OR AT ALL THE SMALL HOLES, USE SEWING MACHINE OIL, DO NOT USE ANY OTHER KIND OF OIL, PUT ONLY ONE OR Th’O DROPS OF 01 L AT EACH HOLE, TOO MUCH OIL GET ON THE SEWING, WILL 2, WHEN YOU HAVE PUT OIL ALL THE HOLES, THE NEEDLE, IN TAKE OUT AND RUN THE MACHINE VERY FAST FOR A FEW MINUTES WILL SO THE OIL SPREAD TO ALL THE PLACES IT IS NEEDED, IMPORTANT:WHEN YOU ARE OILING THE MACHINE, DO NOT LOOSCN ANY OF THE SCREWS UNDERNEATH THE MACHINE, TO CLEANTHEFEEDDOG 1, TAKE OFF THE NEEDLE, TAKE OFF THE THROAT PLATE, 2, USE A.SMALL BRUSH TO CLEAN AWAY DIRT, DUST AND SMALL THREADS FROM THE FEED DOG, OR CLEAN IT WITH A CLOTH AND KEROSENE, 3, PUT BACK THE THROAT PLATE AND THE NEEDLE, 22 TO CLEANTHESHUTTLERACE 1, TAKE OFF THE NEEDLE, TURN THE WHEEL TOWARDS YOU TO MOVE THE NEEDLE BAR AS HIGH AS IT WILL GO, 2, TIP 3, TAKE OUT THE BCEB I N CASE, 4, MOVE THE SHUTTLE RACE RING, BACK THE MACHINE, SE,! 5, i TAKE OUT THE SHUTTLE HOOK, CLEAN IT WITH A CLOTH AND KEROSENE, OR A SMALL BRUSH, 6, CLEAN THE OTHER PARTS OF THE SHUTTLE RACE, 7, PUT BACK THE SHUTTLE HOOK o PUT BACK T!SE SHUTTLE RACE RING, PUT BACK THE BOBBIN CASE AND THE NEEDLE, PAGE 00, STEPS 1, 2, 3. NOTE: DO NOT FORCE SCREWS THAT WILL NOT LOOSEN OR YOU MAY DAMAGE THEM, INSTEAD, HOLD THE SCREWDRiVER AGAINST THE SCREW, AND GENTLY KNOCK THE TOP OF THE SCREWDRIVER A FEW TIMES WITH A HAMMER OR SOMETHING HARD, THIS SHOULD STOP THE SCREW FROM STICKING, THEN TRY TO LOOSEN THE SCREW WITH THE SCREWDRIVER, TO FIX THESTITCHREGULATOR 1, TAKE OFF THE TWO SCREWS ON THE STITCH REGULATOR PLATE, STITCH REGULATOR TAKE OFF THE PLATE, IN SOME MACHINES: 2, PUT THE $TITCH REGULATOR LEVER UP AS HIGH AS IT WILL GO, STITCH REGULATOR PLATE I 3, TIP 4, USE A LONG SCREWDRIVER BACK THE MACHINE, TO REACH THE SCREW UNDER THE LEVER, TIGHTEN 5, THE SCREW, TAKE AWAY THE SCREWDRIVER, PUT THE MACHINE DOWN, PUT BACK THE STITCH TIGHTEN REGULATOR PLATE, THE SCREWS OF THE PLATE, 25 IN OTHER MACHINES: -1 2, PUT THE STITCH REGULATOR LEVER AS LOW AS IT WILL GO, S TI TCH 3, TAKE THE ARM SIDE REGULA TO COVER OFF FROM THE BACK OF THE MACHINE, COVER 4, USE A SCREWDRIVER TO TIGHTEN THE SCREW SHOWN, 5, TAKE AWAY THE SCREWDRIVER, PUT BACK THE ARM SIDE PUT BACK THE STITCH TIGHTEN COVER, REGULATOR PLATE, THE SCREWS OF THE PLATE, 26 TO PUT IN A NEWTHREAD TAKE-UPSPRING FOR MACHINES WITH THE TENSION 1, LOOSEN SCREW REGULATOR ON THE SIDE: A, DO NOT TAKE IT OUT COMPLETELY, 2, TAKE OUT THE TENSION BY PULLING REGULATOR IT AWAY FROM THE MACHINE, 3, TAKE OFF THE OLD SPRING, ? (TAIL 4, PUT THE TAIL END1-J b END OF THE NEW SPRING INTO ONE OF THE GROOVES ON THE TENSION PUT IT REGULATOR, IN THE RIGHT GROOVE SO THAT THE SPRING IS N THIS POSITION: 27 5, PUT THE TENS ION REGULATOR ON BACK IN THE MACHINE / IN THIS WAY: TIGHTEN 6, SCREW Am IS MAKE SURE THAT THE SPRING SITTING IN ABOUT THIS POSITION: CHECK TO MAKE SURE THAT YOU CAN MOVE IT WITH YOUR FINGER SO THAT IT COMES OVER THE THREAD GUARD LIKE 7, THIS: FIX THE TENSION THREAD GUARD REGULATOF\ TO MAKE THE TENSION RIGHT, --i SEE PAGE 37 TOP I 28 , IFOR 1, 2, MACHINES WITH THE TENSION - REGULATOR ON THE FRONT:J TAKE OFF THE FACE OLATEI LOOSEN SCREW B, DO NOT TAKE IT OUT COMPL 3, TAKE OUT THE TENSION BY PULLING MACHINE, REGULATOR IT AWAY FROM THE i 4, TAKE APART THE TENSION REGULATOR BY TAKING OFF THE PARTS IN THIS ORDER: PUT THE PARTS DOWN IN A LINE 5, TAKE AWAY THE OLD SPRING, 6, PUT THE NEW SPRING ON YOUR WORK TABLE, IN POSITION AROUND THESE THREE PARTS: 7, FIT THESE PARTS ONTO PART NUMBER FIT THE TAIL 7, END 07 THE SPRING I NT0 ONE OF THE GROOVES IN PART NUMBER 7, SO THAT IT WILL BE IN THE POSITION SHOWN, THREAD THE THREAD GUARD MUST BE ON TOP, GUARD 29 8, PUT ALL THE OTHER PARTS BACK IN THE RIGHT -ON ORDER, TOP MAKE SURE THE THREAD GUARD IS ON TOP, d 9, THREAD GUARD WITH THE THREAD GUARD ON TOP, CHECK TO MAKE SURE THAT YOU CAN MOVE THE SPRING WITH Yf’UR FINGER SO THAT IT COMES OVtiR THE THREAD GUARD, 10, PUT THE TENSION REGULATOR I BACK IN THE MACHINE 11, IN THIS WAY: TIGHTEN SCREW ON TOP B, PUT BACK THE FACE PLATE, 12, FIX THE TENSION REGULATOR TO MAKE THE TENSION RIGHT, c SLE PAGE 37 TO PUT A NEWPIN IN THETENSIONREGULATOR REGULATOR ON THE SIDE: FOR MACHINES WITH THE TENSION 1, LOOSEN SCREW A. DO NOT TAKE IT OUT COMPLETELY, 2, TAKE OUT THE TENSION BY PULLING REGULATOR IT AWAY FROM THE MACHINE, 3, ,, TAKE 4PART THE TENSION IN THIS REGULATOR BY TAKING OFF THE PARTS ORDER: PUT THE PARTS DOWN IN A LINE I 4, LET THE OLD PIN DROP OUT BY HOLDING PART NUMBER 8 UPRIGHT, 6 ON YOUR WORK TABLE, 32 5, CHECK TO SEE IF THE PIN -- WORN DOWN IS BROKEN OR WORN DOWN AT THE END, 6, ~-3 GOOD t-3 BROKEN <-I NAIL t-2 GOOD PIN PIN MAKE : NEW PIN: USE A NAIL THICKNESS THAT IS THE SAME AND THE SAME LENGTH AS THE PIN WAS, PIN CUT OFF THE HEAD OF THE NAIL, c USING PLIERS, I USE A HAMMER TO FLATTEN THE CUT END OF THE NAIL, MAKE SURE THAT THE PIN THE RIGHT IT AGAINST IS LENGTH BY MEASURING THE PIECES OF THE BROKEN PIN OR SEEING THAT IT IS A LITTLE LONGER THAN THE WORN DOWN PIN, THIS WILL BE AS GOOD AS A NEW PIN, 4 3 I 3 PIN 33 7. PUT IN THE NEW PIN, 8. PUT THE OTHER PARTS BACK IN THE RIGHT ORDER, 9, MAKE SURE THAT THE THREAD TAKE-UP IS , SPRING IN THE RIGHT PLACE, i SEE 10, PUT THE TENSION REGULATOR BACK IN THE MACH1 NE IN THIS WAY: TIGHTEN SCREW PAGE An i 26, STEP 4 34 11, CHECK THE POSITION OF THE THREAD TAKE-UP SPRING, m I SEE 12, FIX THE TENSION i PAGE 27, SEE PAGE STEP REGULATOR TO MAKE THE TENSION RIGHT, FOR MACHINES WITH THE TENSION 1, I TAKE OFF THE FACE PLATE, REGULATOR ON THE FRONT: 37 6- 2, LOOSEN SCREW B, DO NOT TAKE IT OUT COMPLETELY, 3, TAKE OUT THE TENSION BY PULLING REGULATOR IT AWAY FROM THE MACHINE, 4, TAKE APART THE TENSION IN THIS REGULATOR BY TAKING ORDER: PUT THE PARTS DOWN IN A LINE 5, DO STEPS OFF THE PARTS 4, 5, 6 AND 7, PAGES ON YOUR WORK TABLE, 31-33, I --La SEE PAGE 31 6, MFKE SURE THE SPRING IS IN POSITION AROUND THESE THREE PARTS: 7, PUT ALL THE OTHER PARTS BACK IN THE RIGHT OmRDER, AND CHECK THE POSITION THREAD TAKE-UP OF THE SPRING, : SEE 8, PAGE 29, STEPS 7, 8, PUT THE TENS1 ON REGULATOR BACK IN THE MACHINE, FINISH 10, lx I AND OFF FOLLOWING STEPS 11 AND 12, PAGE % I I SEE i_c_ PAGE 30, STEPS 10, 11, 37 TO FIX THE TENSIONREGULATOR 1, WHEN THE NUT ON THE TENSION REGULATOR IS TURNED AS FAR AS IT WILL GO TO THE LEFT, THE 0 SHOULD BE ON TOP, NUT WHEN THE NUT IS TURNED AS FAR AS IT WILL GO TO THE RIGHT, THE 9 SHOULD BE ON TOP, THE NUT SHOULD MAKE ONLY ONE TURN, WHEN THE 0 IS ON TOP, THE DISCS SHOULD BE LOOSE, DISCS WHEN THE 9 IS ON TOP, THE DISCS SHOULD BE VERY TIGHT, DISCS JF YOUR TENSION REGULATOR DOES NOT WORK IN THIS FOLLOW THE REST OF THE STEPS, 2, TURN THE NUT UNTIL THE 0 IS ON TOP, NUT 3, WITH YOUR FINGERS, ON THE NUMBERS DIAL, PRESS BACK UNTIL NUT CAN TURN FREELY WITHOUT THE IT, WAY, THEN 38 4, TURN THE NUT A LITTLE PIN TO THE LEFT, MAKE SURE THE PIN IS NEXT TO ONE-i? THE SMALL HOLES IN THE NUMBERS DIAL, 5, LET GO nF THE NUMBERS DIAL, TRY TURNING THE NUT TO THE LEFT AND TO THE RIGHT, TO SEE IF THE REGULATOR IS NOW TURN1 NG I N THE RIGHT WAY, AND IF THE DISCS ARE LOOSE AND TIGHT 6, WHEN THEY SHOULD BE, IF THE REGULATOR IS STILL NOT TURNING PROPERLY: TURN THE NUT AS FAR AS IT W!LL GO TO THE LEFT, PRESS DOWN ON THE NUMBERS DIAL, TURN THE NUMBERS DIAL WITHOUT TURNING THE NUT, TURN IT SO THE 2 IS ON TOP, LET GO OF THE NUMBERS DIAL, TRY TURNING THE NUT TO SEE IF THE REGULATOR IS NOW TURNING IN THE RIGHT WAY, 7, IF IT IS STILL FOR EXAMPLE, WILL NOT RIGHT, IF THE NUMBERS DIAL ONLY GO TO 8 WHEN YOU TURN THE NUT AS FAR AS IT WILL THE RIGHT ON TOP), KEEP TRYING, (THAT IS, 8, GO TO NOT 9, IS THEN: TURN THE NUT AS FAR AS IT WILL GO TO THE LEFT, PRESS DOWN ON THE NUMBERS DIAL, TURN IT WITHOUT TURNING THE NUT, TURN IT SO THE 1 IS ON TOP, LET GO OF THE NUMBERS DIAL, 3Y TO TURN THE NUT FROM 0 TO 9, THE TENSION REGULATOR SHGUtD NOW BE WORKING IN THE RIGHT WAY, 40 TO FIX THE NEEDLETIMING 1, TIP BACK THE MACHINE SO YOU CAN SEE UNDERNEATH, 2 3, TAKE OUT THE BOBBIN CASE, MOVE THE SHUTTLE RACE RING, /SOME MACHINES:1 SPRI SHUTTLE RACE LOOSEN THE SCREW, PULL DOWN THE SPRING, MOVE THE CLASPS, -LOWER THE SHUTTLE RACE RING, 4, TAKE OUT THE SHUTTLE RACE RING, SLOWLY TURN THE WHEEL TOWARDS YOU TO LOWER THE NEEDLE UNTIL AS LOW AS IT WILL GO, IT IS 5, LOOK UNDER THE MACHINE, THE HOLE OF THE NEEDLE SHOULD BE BELOW THE ‘OL E HOOK, AND TO THE RIGHT, TURN THE WHEEL A LITTLE TOUCHING, UNTIL THE HOOK AND THE NEEDLE SEEM TO BE THE HOOK SHOULD SEEM TO TOUCH THF NEEDLE AT THE HOLE, WRONG RIGHT IF THE NEEDLE AND THE HOOK IF THE HOOK SEEMS TO TOUCH COME TOGETHER AT THE HOLE THE NEEDLE AT A POINT IN THIS OR BELOW THE HOLE, WAY, YOU DO NOT NEED TO CHANGE THE NEEDLE -- -- 6J MAKE SURE THE NEED i AS LOW AS IT WILL GO, THEN USE A SHORT SCREWDRIVER TO LOOSEN THE NEEDLE BAR SCREW, #EEDLE BAR SC THEN FOLLOW THE REST OF THE STEPS, TIMING, 4 ABOVE 42 7, TURN THE WHEEL SO THE HOOK AGAIN SEEMS TO TOUCH ‘THE NEEDLE, 8, HOLDING THE NEEDLE CLAMP SCREW WITH YOUR FINGERS, RAISE OR LOWER THE NEEDLE UNT iL THE HOLE IS NEXT TO THE POINT OF THE HOOK, 9, MAKE SURE THE GROOVE ON THE NEEDLE BAR IS FACING NOTE: THE LEFT, ON A FEW MACHINES, THE GROOVE SHOULD FACE THE FRONT (SEE PAGE --- ---- HOLD THE NEEDLE BAR FIRMLY IN PLACE WITH ONE HAND, AND TIGHTEN THE NEEDLE BAR SCREW, 61 > I 43 10, CHECK THE POSITION AS IN STEP 11, OF THE NEEDLE, I I 5, PUT BACK THE SHUTTLE RACE RING, PUT BACK THE BOBBIN CASE, PUT BACK THE FACE PLATE, NOTE f i idSOME MACHINES THERE ARE TIMING TO CHANGE THE NEEPLE TIMING I ON THESE MACHINES, THESE STEPS : 1, TAKE OFF THE FACE PLATE, 2, SLOWLY TURN THE WHEEL TOWARDS YOU TO LOWER THE NEEDLE UNTIL AS LOW AS IT WILL GO, IT MARKS ON THE NEEDLE BAR,] IS FOLLOW I 44 3, USE A SHORT SCREWDRIVER TO LOOSEN THE NEEDLE BAR SCREW, NEEDLE 4, BAR USE YOUR FINGERS SCREW TO MOVE THE NEEDLE UP OR DOWN SO THAT THE TWO TIMING BAR MARKS ARE HERE: (THE Top MARK IS EVEN WITH THE BOTTOM OF THE TUBE,) 5, MAKE SURE THAT THE GROOVE ON THE NEEDLE BAR IS FACING HOLD THE NEEDLE BAR FIRMLY !N PLACE W!?H ONE HAND, AND TIGHTEN THE NEEDLE BAR SCREW, THE LEFT, TIMING MARK 6, CHECK THE TIMING: TIP BACK TAKE OUT THE BOBBIN CASE, MOVE THE TURN UNTIL IS THE MACHINE, THE WHEEL TOWARDS YOU THE BOTTOM EVEN WITH THE RACE RING, SHUTTLE THE TIMING MARK BOTTOM OF TUBE, TIMING THE HOOK SHOULD TOUCH THE NEEDLE IF IT DOES NOT, NOW SEEM TO AT THE HOLE, TRY TO CHANGE THE TIMING AGAIN, 46 TO PUT IN A NEWNEEDLEBAR 1, TAKE OFF THE FACE PLATE, 2, TAKE OFF THE NEEDLE, THE COTTON HOLDER, 3, AND THE PRESSER FOOT, SLOWLY TURN THE WHEEL TOWARDS YOU UNTIL THE NEEDLE BAR IS AS LOW AS IT WILL 4. THE NEEDLE CLAMPc GO, LOOSEN THE NEEDLE BAR SCREW, NEEDLE BAR SCREW 5, I/ 42’ NEEDLE PUSH THE NEEDLE BAR UP. THE NEEDLE BAR WILL PUSH 47 BAR n OUT THE NEEDLE BAD CAP. ‘ml II PULL THE NEEDLE BAR THE REST OF THE WAY OUT FROM THE TOP, 6, PUT IN THE NEW NEEDLE BAR, A PUT BACK THE NEEDLE BAR CAP, 7, PUT BACK THE PRESSER FOOT, THE NEEDLE CLAMP, 8, FIX THE COTTON HOLDER AND THE NEEDLE, THE NEEDLE TIMING, CAP 48 NOTE: IN SOME MACHINES THERE IS NO HOLE FOR THE NEEDLE BAR TO COME OUT THE TOP OF THE MACH1NE, TO PUT IN A NEW NEEDLE BAR IN THESE MACHINES, THESE STEPS: TAKE OFF THE FACE PLATE, 2, TAKE OFF THE NEEDLE, THE NEEDLE CLAMP, THE COTTON HOLDER AND THE PRESSER FOOT, 3, TAKE OFF THE THROAT PLATE, 4, T!P BACK THE MACHINE SO / YOU CAN SEE UNDERNEATH, ! ! FOLLOW 5, TAKE OUT THE BOBBIN CASE, 6, TAKE aUT THE SHUTTLE RACE, 71 PUT THE MACHINE DOWN, TURN THE WHEEL TOWARDS YOU TO M;OVE THE NEEDLE BAR AS HIGH AS IT WILL 81 GO, TAKE OFF THE FEED DOG BY UNSCREWING THE TWO SCREWS SHOWN, 9, TURN THE WHEEL TOWARDS YOU UNTIL THE NEEDLE BAR IS iS LOW AS IT WILL GO, LOOSEN THE NEEDLE BAR SCREW, NEEDLE 10: TIP BAR SCREW’- BACK THE MACHINE, PULL THE NEEDLE BAR DOWN, UNTIL IT COMES OUT THE BOTTOM OF THE MACH1 NE, 11, PUT THE NEW NEEDLE BAR I FROM THE BOTTOM, 12, PUT THE MACHINE DOWN, TURN THE WHEEL TOWARDS YOU UNTIL THE NUT IS AS LOW AS IT WILL GO, TIGHTEN IT, I I I 13, PUT BACK THE FEED DOG, PUT BACK THE SHUTTLE RACE, PUT BACK THE PRESSER FOOT, THE COTTON HOLDER, THE NEEDLE CLAMP AND THE NEEDLE, 14, FIX THE NEEDLE TIMING, SEE PAGE 40 52 TO CHANGE THE HEIGHTOF THE FEEDDOG 1, FOR ORDINARY SEWING, THE FEED DOG SHOULD BE SET SO THAT WHEN IT IS AS HIGH AS IT WILL GO IT IS IN THIS POSITION: RIGHT -ALL THE TOP POINTS ARE THROAT ABOVE THE THROAT PLATE, PLATE TOP I J ALL THE BOTTOM POINTS ARE FEED BELOW THE THROAT PLATE, DOG BOTTOM WRONG POINTS WRONG c J TURN THE WHEEL UNTIL POINTS t THE FEED DOG IS AS HIGH AS IT WILL GO, THEN CHECK THE HEIGHT, IF THE HEIGHT 2, OF THE FEED DOG IS WRONG, THEN FOLLOW THESE STEPS: TAKE OFF THE NEEDLE, TAKE OFF THE PRESSER FOOT, TAKE OFF THE THROAT PLATE, I 3, TIP 4, LOOSEN 5, MOVE THIS BACK THE MACHINE, THIS PART WITH YOUR FINGERS TO MAKE THE FEED DOG MOVE UP OR DOWN, TO MAKE THE FEED DOG MOVE UP, PUSH IT BACK TO MAKE THE PUSH 6, SCREW, IT TIGHTEN (AWAY FEED FROM You), DOG MOVE DOWN, FORWARD ( TOWARDS YOU > , THE SCREW, 7, PUT THE THROAT PLATE BACK ON, 8, TURN THE WHEEL TOWARDS YOU UNTIL WILL GO, THEN CHECK THE HEIGHT IF THE HEiGHT IS STILL THE FEED DOG IS AS HIGH AS IT OF THE FEED DOG, AS IN STEP 1, NOT RIGHT, THEN: TAKE OFF THE THROAT PLATE AGAIN, LOOSEN THE SCREW UNDERNEATH THE MACHINE, AGAIN MOVE THE FEED DOG UNTIL IT IS AT THE RIGHT HEIGHT, WHEN THE rtEIGHT IS RIGHT, MAKE SURE THAT THE SCREW UNDERNEATH THE MACHINE IS TIGHT, PUT BACK THE PRESSER FOOT AND THE NEEDLE, NOTE: IF YOUR MACHINE HAS NO DROP FEED KNOB TO LET YOU DO DARNING, LOWER THE FEED DOG UNTIL TOP POINTS THE ARE ALL BELOW THE THROAT PLATE, c h WHEN YOU HAVE FlNiSHED YOUR DARNING, PUT THE FEED DOG BACK AT THE RIGHT HEIGHT FOR ORDINARY SEWING, t I 55 NOTE: IF THE HEIGHT OF THE FEED DOG IS RIGHT, BUT THE CLOTH IS STILL NOT MOVING THROUGH PROPERLY, CHECK THE FEED TIMING: IS THE FEED TIMING RIGHT IF: A) THE FEED DOG COMES OUT OF i\ THE THROAT PLATE AFTER THE ’ 0 *jl’ THROA T PL A TE NEEDLE COMES UP ABOVE THE t- TOP OF THE THROAT PLATE, FEEQ AND B) THE FEED DOG STARTS TO 0 MOVE AWAY FROM YOU AT JUST THE SAME TIME ‘i, AS THE NEEDLE STARTS TO MOVE DOWN, AND C) THE FEED DOG GOES BELOW THE THROAT PLATE WHEN THEN NEEDLE HAS COME DOWN TO JUST ABOVE THE THROAT PLATE, TURN THE WHEEL TOWARDS YOU TO SEE IF THE NEEDLE AND THE FEED DOG MOVE TOGETHER IN THIS IF THEY DO NOT, THIS IS DIFFiCULT THEN THE FEED TIMING TO FIX, WAYI IS WRONG, TRY TO ASK A SEWING MACHINE MECHANIC FOR HELP, DOG TO TIGHTENTHE BOBBINWINDERSCREWS IF THE BOBBIN WINDER DOES NOT STAY DOWN WHEN YOU WANT TO WIND THE BOBBIN, FOLLOW THESE STEPS: 1, 2, TAKE OFF THE HANDLE, LOOSEN THIS SCREW, THEN LOOSEN THE WHEEL NUT. NUT 3, TAKE OFF THE WASHER, THEN TAKE OFF THE WHEEL, 4, TIGHTEN THESE TWO SCREWS, SCRE 5, 6, 7, PUT BACK THE WHEEL, PUT BACK THE WASHER, PUT BACK THE WHEEL NUT AND TIGHTEN IT, TIGHTEN SCREW, PUT BACK THE THE HANDLE, TO PUT IN A NEWBOBBINWINDERRUBBER 1, IF TtiE TAKE RUBBER IT OFF BY PULLING 2, PUT IT WINDER GENTLY AND INTO WORN, THE BOBBIN ONTO THE BY PUSHING OVER TiiE THE WINDER TOWARDS THE WHEEL, A NEW RUBBER BOBBIN :T IS GROOVE, EDGE DIFFERENT WAYS, KINDS YOU WILL AND MODELS OF SEWING MACHINES ARE BUILT PROBABLY FIND THAT PARTS OF YOUR MACHINE DO NOT LOOK EXACTLY LIKE THE DRAWINGS IN THIS INSTRUCTIONS ANYWAY, HERE IS A LIST AMONG SEWING MACHINES. THE STEP FOR WHICH IT DIFFERENT IN BESIDE BOOK, TO HELP YOU FOLLOW THE OF THE MOST IMPORTANT DIFFERENCES EACH DIFFERENCE IS THE PAGE NUMBER OF IS IMPORTANT, SEE OTHERMACHINES SOMEMACHINES )AGE 11 26 28 31 34 THE TENSION THE TENSION REGULATOR IS 3N THE SIDE OF THE MACHINE, IT IS ATTACHED TO THE FACE PLATE, REGULATOR IS ON THE FRONT OF THE MACHINE, IT IS ATTACHED TO THE BODY OF THE MACHINE, FACE PLATE 11 26 28 51 34 SCREW SCREW I II WHEN YOU LOOK AT THE TENSION ro REGULATOR FROM THE BACK OF THE I-ENSION MACHINE, IUST YOU CAN SEE THE SCREW THAT HOLDS IT IN PLACE n FIND THE SCREW THAT REGtiLATOR TAKE OFF THE .OOK AT THE MACHINE IN HOLDS PLACE, FACE PLATE FROM THE THE YOU AND SIDL SEE ‘AGE OTHERMACHINES THREAD (THREAD GUARD GUARD 12 27 29 FACE PLATE \ THE THREAD GUARD FOR THE TENSION REGULATOR IS A PART OF THE THE THREAD GUARD FOR THE TEN- TENSION SION REGULATOR IS A BAR ATTACHE1 A BAR OR CURVED PIECE TO THE FACE PLATE, STICKS OUT FROM ONE OF THE PIECES OF THE TENS I ON REGULATOR AND NOT A PART OF THE TENSION REGULATOR, REGULATOR ITSELF, IT IS THAT 29 31 35 IN THESE MACH1NES THE TENS ION IN THESE MACHINES REGULATOR HAS 10 PIECES, REGULATOR HAS 11 PIECES, THE TENSION ‘2 ‘3 IO I9 THE SHUTTLE RACE LIES FLAT UNDER THE COVER PLATE, ‘HE SHUTTLE RACE STANDS STRAIGHT fP UNDER THE THROAT PLATE, THE BOBBIN CASE IS ATTACHED TO THE :AN TAKE THE BOBBIN SHUTTLE ‘HE MACHINE, RACE--YOU CANNOT TAKE IT OUT OF THE MACHINE, YOU CASE OUT OF 61 SOMEMACHINES THE BOBBIN INTO IN IS LONZ AND FITS A LONG BOBBIN MOST MACHINES THE NEEDLE YOU ARE LOOKiNG LEFT IN (WHEN AT THE FRONT OF IN A FEW MACHINES IN THE NEEDLE FRONT AND THE FLAT SIDE NEEDLE OF THE NEEDLE FACES RIGHT FIT TO FIT INT3 THE FACES CASE, THE GROOVE BAR FACES AND THE FLAT THE MACHINE), TO THE IS ROUND AND FITS A ROUND BOBBIN INTO THE GROOVE BAR FACES THE BOBBIN CASE, SEE ‘AGE OTHERMACHINES SIDE TO THE OF THE TO THE BACK TO INTO THE GROOVE, GROOVE, SIlU T TL E RACE E RACE ASP / - SHUTTLE RACE SHUTTLE RING RACE RING (0 IHE SHUTTLE RACE IN THE SHUTTLE THE SHUTTLE ATTACHED IS RACE WITH RACE TO THE RING RING SHUTTLE THE SHUTTLE RACE RING IS HELD HELD THE SHUTTLE RACE WITH A SCREW CLASPS, AND A SPRING, IS RING RACE, THE SHUTTLE IS NOT ATTACHED SHUTTLE RACE, RACE TO THE IN _‘i_ _ i2 SOMEMACHINES SEE PAGE -- OTHERMACHINES 40 43 THE NEEDLE BAR HAS NO TIMING MARKS, TO FIX THE NEEDLE TIMING YOU MUST CHANGE THE POSITION OF THE NEEDLE BAR HAS TIMING THESE IT TO FIX THE NEEDLE BY SIGHT, MAKE THE A LITTLE NEEDLE MARKS, EASIER TIMING, 46 48 \ -- / THE NEEDLE BAR CANNOT COME OUT THE TOP OF THE MACH1 NE, YOU MUST TAKE IT OUT FROM THE BOTTOM THE NEEDLE BAR CAN BE TAKEN OUT FROM THE TOP OF THE MACHINE, BOTTOM, -= t 54 TURNING THE DROP FEED THERE IS NO DROP FEED KNOB, THE LEFT INSTEAD, YOU CAN DO DARNING, HEIGHT YOU CAN CHANGE THE OF THE FEED DOG FROM UNDER THE MACHINE, THE FEED THE CLOTH LOWERS KNOB TO THE FEED IT DOG SO MOVES DOG OUT OF THE WAY SO WILL NOT CATCH ON IT, 63 TO PARTS GET FOR’MOST KINDS PA#Ts OF SEWING STEAMSHIPS P,O, AND TRADING MACHINES ADVICE CAN BE ORDERED FROM: COMPANY LTD, BOX 1 PORT MORESBY NATIONAL CAPITAL DISTRICT PAPUA NEW GUINEA, IN THE NEAR FUTURE, COMPANY, WILL INFORMATION, VILLAGE EQUIPMENT SUPPLIERS, SPATF’S ALSO HAVE SEWING MACHINE PARTS FOR SALE, TRADING FOR MORE WRITE TO: THE MANAGER, VILLAGE P,O, EQUIPMENT SUPPLIERS BOX 2172 LAE MOROBE PROVINCE PAPUA NEW GUINEA, IF YOU CANNOT FIX YOUR SEWING MACHINE USING THIS BOOK, YOU CAN WRITE TO SPATF FOR MORE ADVICE: SOUTH PACIFIC P,O, APPROPRIATE BOX 69.37 BOROKO PAPUA NEW GUINEA, TECHNOLOGY FOUNDATION (SPATF) t PRINTED BY HEBAMO PRESS. P.0 BOX 6033. BOROKO. P N G I ” I,.. ! :” TO THE USERSOF THIS MANUN: THIS IS THE FIRST EDITION OF THIS MANUAL, A SECOMI EDITION WILL BE PRINTED IF IT IS FOUND THAT CHANGESNEED TO BE MADE IN THE MAMJAL, TO HELP US DECIDE WHAT CHANGESMIGHT BE NEECED, WE ARE ASKING YOLJTO FILL IN THIS STIONNA~REI PLEASE WRITE YOUR N/V% AND ADDRESSAT THE END OF THE QUESTIONNAIRE, SO THAT WE CAN SEND YOU THE SECONDEDITIONS IF MERE IS OElE, SENDYOUR C@l’LETED WESTIONNAIf?ETO: SOUTHPACIFIC APPROPRIATETECHNOLOGYFOUNDATION P,O, BOX 6937 BORCKO PAPUA NEWGUINEA IHANK YOU FOR YOUR HELP, QUESTIUVNAIRE: 1s HAVE YaJ REPAIRED A SEWINGMACHINE USING THIS !4ANUAl? WHATWASWRONGWITH ME MACHINE? DID THE MANUALTELL YOU CLEARLY H0’4 TO FIX IT? IF NOT, WHAT STEPS WERENOT CLEAR? 2, ARE THE DRAWINGSCLEAR? WICH ONES SHUULDBE MADE CLEARER? ARETHEREENCtJGliLABELSONTHE ItGS? 3, ARE THE PRINTED INsTRucTIoNs CLEAR? WHICHONESStWLD BE MADECLEARER? 4, ARE THERE THERE ANY IWORTANT IWORTANT SEWINGMACHINEFAULTS THAT HAVE BEEN LEFT OUT? ARE lHERE ANY INSlRUCTIClNSTHAT SHOULDBE CHANGU)IN ANY WAY? 5, WHATKIM: KIM: OF SEW& SEW& l’MC.HfNE l’MC.HfNE DO YOU HAVE? HAVE? ARE THE PARTS [IF YOURf44CHINE NEARLY THE SAME AS, OR VERY DIWEREW FRCM TM! PARTS SHOWNIN THE MANUAL? 6, AN OTHER aFMMs ~FMNTs AI@ OR sUGGEsTIONS? SBEST~ONS?