HIGHLEAD GC0360-1 Instruction Manual Download | Manualshive

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From the library of: Superior Sewing Machine & Supply LLC

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Summary of Contents for GC0360-1

Page 1: ...0 1 Purchasing Dept Copy Heavy Duty Top And Bottom Feed Lockstitch Sewing Machine Instruction Manual Parts Catalog SHANGHAI HUIGONG N0 3 SEWING MACHINE FACTORY From the library of Superior Sewing Mach...

Page 2: ...From the library of Superior Sewing Machine Supply LLC...

Page 3: ...ON 10 16 TIME NEEDLE TO ROTAING HOOK ll 17 REPLACE ROTATING HOOK 12 18 ADJUST THE HEIGHT OF FEED DOG 12 19 ADJUST THE POSITION OF FEED DOG 13 20 TIME FEED MOTION TO NEEDLE MOTION 13 21 ADJUST OPENING...

Page 4: ...tilt angle of pedal A is approximately 15 deg 2 Adjust Clutch Cover D so that Clutch Lever C and Draw Bar B run in line 3 The balance wheel should rotate counter clockwise when viewed from the outsid...

Page 5: ...he oil reservoir Max oil level Line B on the oil reservoir Min oil level Ifoil level goes down under line B oil cannot be distributed to each part ofthe machine thus causing the parts a seizure 2 Repl...

Page 6: ...er Plugs A on the top ofthe arm and replenish sufficient a rmunt ofoil 2 Lift Presser Foot B 3 Run the machine at a low speed 2000 2500spm to check oil distributing condition through Oil Check Window...

Page 7: ...ig 6 To draw the bobbin thread hold the end of the needle thread and turn the balance wheel to lower the needle bar and then to lift it to its highest position Pull the needle thread and the bobbin th...

Page 8: ...e as shown in Fig 7 a loosen Set Screw B ofbobbin winder tension bracket and slide Bracket C leftward or rightward If thread is wound as shown in Fig 7 b move the bracket rightward but if thread is wo...

Page 9: ...er C is released Fig 8 ll POSITION PRESSER BAR Fig 9 1 Loosen lock Nut E and Pressure Regulating Thumb Screw A 2 Remove rubber plug from Face Plate B 3 Loosen Screw C and adjust the position of Presse...

Page 10: ...materials thread and other factors In practice thread tension is adjusted according to the stitches obtained The needle thread tension should be adjusted with reference to the bobbin thread tension Tu...

Page 11: ...Spring C to zero then turn Tension Stud B clockwise until Spring C comes to the notch of thread tension regulating bushing and again turn Tension Stud B halfway back counterclockwise After the adjustm...

Page 12: ...needle thread tension is too strong or bobbin thread tension is too weak as shown in Fig 15 b turn the thumb nut counterclockwise to decrease the needle thread tension or tighten the tension spring r...

Page 13: ...he Inner Surface E of the hook and the center ofNeedle Eye D when the needle bar gets down to its lowest position Fig 18 Fig 17 B Adjusting the hook point timing Timing of needle motion to rotating ho...

Page 14: ...nd the convex surface of Hook Positioner A should align with a clearance of0 5 0 7mrn between them 0 5 0 7mm Fig 21 18 ADJUST THE HEIGHT OF FEED DOG Fig 22 23 1 Turn balance wheel until feed dog is li...

Page 15: ...b Fig 24 Fig 25 20 TIME FEED MOTION TO NEEDLE MOTION Fig 26 27 28 The standard timing of feed motion to needle motion is that the top of feed Dog C is flush with Throat Plate Surface B when the point...

Page 16: ...plug from the back ofarm and loosen Screw A ofknee lifter lever left 2 Move the tension releasing cam leftward for earlier opening or rightward for later opening It will facilitate the adjustment to...

Page 17: ...Screw A as follows 1 Turn Oil Adjusting Screw A clockwise to increase oil and turn Oil Adjusting Screw A counterclockwise to decrease oil 2 Oil Adjusting Screw A adjusts oil amount within 5 turns Whe...

Page 18: ...s Feed dog Hook Feed bar Fig 31 Fig 32 2 Cleaning rotating hook See Fig 33 Swing out the machine head and clean the hook Wipe the bobbin case with soft cloth 3 Cleaning oil pump screen See Fig 34 Swin...

Page 19: ...A ARM BED AND ITS ACCESSORIES 10 13 11 12 14 38 5 36 6 6 40 33 29 6 28 23 41 31 42 27 43 26 25 32 24 17 From the library of Superior Sewing Machine Supply LLC...

Page 20: ...ead guide 1 A20 H007013030 Stop ring 1 GB T896 3 A21 HA10082100 Three hple thread guide 1 A22 HA100B2110 Set screw 1 SM11 64 40 x5 5 A23 HA11580701 Thread tension stud 1 A24 HA31080701 Oil thumb nut 1...

Page 21: ...rks No A44 HA100B2220 Leg 3 A45 HA300B2140 Plate for guide 1 A46 HA300B2130 Screw 2 SM11 64 40 x5 A47 HA307B0673 Rubber plug 1 19 A48 HA600C2020 Thread take up cover 1 A49 HA300C2030 Screw 1 SM11 64 4...

Page 22: ...B SEWING MECHANISM 20 From the library of Superior Sewing Machine Supply LLC...

Page 23: ...ar bushing 1 819 H2100C2010 Needle bar 1 820 HA500C2030 Thread guide for needle bar 1 B21 H2000G2030 Needle 1 DPx17 22 822 HAIOOC2170 Screw 1 SM1 8 44 x4 5 823 HA100C2180 Guide ft1r slide block 1 824...

Page 24: ...Vertical shaft gear upper 1 Z 18 B47 HA108C0663 Screw 8 SM1 4 40 x7 B48 HA113D2212 Lower shaft gear 1 Z 21 B49 HA113D2222 Vertical shaft gear upper 1 Z 28 B50 HA100D2110 Vertical shaft bushing upper 1...

Page 25: ...C FEEDING AND FEED LIFTING LOWER SHAFT MECHANISM 23 From the library of Superior Sewing Machine Supply LLC...

Page 26: ...w 1 SM11 64 40 x10 C20 HA608E0067 Bobbin case 1 C21 H1100E2010 Bobbin 1 C22 HA104G0011 Feed litling rock shaft fork 1 C23 HA104G0012 Screw 2 C24 H A104G0656 Washer 1 C25 HllOOG2040 Shaft for feed bar...

Page 27: ...40 x4 C47 HI204D0651 Feed lifting rock shaft crank I C48 HAII1G0683 Screw 1 SM11 64 40 xl2 C49 HA306G0671 Feed lifting rock shaft crank right I C50 HAI04G0012 Screw 2 SM3 J 6 28 x 12 C51 HA100G2070 Pi...

Page 28: ...D STITCH REGULATOR MECHANISM 26 From the library of Superior Sewing Machine Supply LLC...

Page 29: ...0683 Screw 1 D18 HA7311CG06 Stitch length adjusting crank 1 D19 HA7311CD06 Screw 1 SM9 64 40 x8 S D20 HA7311CE06 Link stud 1 D21 HA700C2050 Feed regulator shaft lett 1 D22 HA7311CF06 Link stud 1 D23 H...

Page 30: ...E PRESSER FOOT MECHANISM 28 f I I I I I I I 1 I I _ 15 From the library of Superior Sewing Machine Supply LLC...

Page 31: ...on releasing pin I E12 HAJIOH0671 Knee litter lever right I El3 HAJIOH0672 Spring I El4 HAJOOH2050 Bolt for knee litter lever I SM15 64 28 xJO E15 HA306H0671 Knee Iiller connecting rod 1 EJ6 HAJOOH208...

Page 32: ...F UPPER FEED LIFTING ROCK SHAFT MECHANISM 1 30 From the library of Superior Sewing Machine Supply LLC...

Page 33: ...1 F20 H2007J0066 Presser spring guide 1 F21 H2100I2090 Lifting presser guide plate I F22 HA100H2150 Screw 1 F23 H609025180 Pin 1 GB f879 1 2 5xl8 F24 H2000J2020 Lifting presser plate 1 F25 H2000I2050...

Page 34: ...presser rod plate 1 F48 HA111GD683 Screw 2 F49 H2008N0065 Screw 1 F50 H2013N0066 Lifting presser sway crank guide pin 1 F51 H2100I2070 Screw 1 F52 H2013N0067 Presser crank connecting nut 1 F53 H2013J...

Page 35: ...G OIL LUBRICATION MECHANISM 11 13 ___ _ 12 fFt 16 zr 0_1 14 I I 15 I I I _ 33 10 I l n 1 JL _j From the library of Superior Sewing Machine Supply LLC...

Page 36: ...Oil pump fitting plate 1 007 HA10012070 Oil adjusting plate I 008 HA11110065 Oil pump screen complete I 009 HAIOOI2090 Screw 3 SM11 64 40 x13 GIO HA11310066 Oil pipe for hook shaft 1 G11 H2104J0065 O...

Page 37: ...H OIL RESERVOIR AND OTHER ACCESSORIES 4 35 17 16 From the library of Superior Sewing Machine Supply LLC...

Page 38: ...crew 1 Hl2 HA106J0661 Knee lifter lifting rod 1 H13 HA106J0662 Knee lifter bell crank 1 H14 HA106J0663 Joint for knee lifter bell crank 1 H15 HA300J2180 Set screw 2 SM5 16 28 x 16 Hl6 HA106J0665 Knee...

Page 39: ...I BONNIN WINDER MECHANISM 24 tf 16 17 18 19 15 20 7 3 37 From the library of Superior Sewing Machine Supply LLC...

Page 40: ...O OOH2140 Bobbin winder stop latch 1 Ill OOH2140 Adjusting screw 1 Il2 OOH2180 Stopper block 1 I13 OOH2150 Fixture for stopper block 1 114 Set screw 1 Il5 OOH2160 Bobbin winder tension bracket 1 Il6 O...

Page 41: ...J ACCESSORIES 39 From the library of Superior Sewing Machine Supply LLC...

Page 42: ...A300J2060 Rubber cushion small 2 J06 HA100J2110 Oiler 1 J07 HA100J2120 Magnet 1 J08 HA300J2070 Screw driver long 1 109 HA300J2200 Screw driver medium 1 JlO HA300J2210 Screw driver short 1 Jll HA300J22...

Page 43: ...From the library of Superior Sewing Machine Supply LLC...

Page 44: ...1103 Overseas Business TEL 86 21 64853303 FAX 86 21 64854304 E mail highlead online sh cn http www highlead com cn The description covered in this manual is subject to change for improvement of the co...

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