HIGHLEAD GA2698-1, Instruction Manual Parts Catalog

Page 1: ...HIGHLEAD GA2698 1 Long Arm Cylinder Bed Transverse Seam Lockstitch Sewing Machine Instruction Manual Parts Catalog SHANGHAI HUIGONG N0 3 SEWING MACHINE FACTORY...

Page 2: ...OF BOBBIN THREAD 4 6 ADJUSTMENT OF THE BOBBIN WINDER 4 1 In case of uneven winding 4 2 Winding amount of thread 4 3 Winding strength 4 7 THREADING 5 8 REMOVING AND INSERTING THE BOBBIN 5 1 Removing 5...

Page 3: ...alled do not operate the machine without these safety devices 2 Precautions before Starting Operation I If the machine s oil pan has an oil sump never operate the machine before filling it 2 If the ma...

Page 4: ...st be made accordingly before run in operation 3 Lubrication CFig I I Fig 1 2 Fig 1 1 Fig 1 2 0 I I I When a new sewing machine is used for the first time or sewing machine left out of use for conside...

Page 5: ...wise direction several times around the bobbin C3 Push the lever 5 toward other side so that the driving wheel and driven wheel will engage and then start the machine C4 The driven wheel will automati...

Page 6: ...ted nut on tension device to the right clockwise to increase tension and to the left counter clockwise if you desire to decrease the tension 2 Tension of the lower thread The lower thread tension is c...

Page 7: ...djust the height of part 2 by raising or lowering it Then tighten the screwl Fig 8 13 ADJUSTING THE HEIGHT OF THE NEEDLE BAR Fig 7 When the needle bar is at its highest point normally the measurement...

Page 8: ...ITS ACCESSORIES A ARM BED AND 25 26 27 a 28 31 23 w 24 31 30 29 33 32 9 I SS I s7 5 I l 59 61 77I 60 62 63 7 18...

Page 9: ...ension regulator complete base 1 A31 HA111G0683 Screw 2 SMll 64 40 X12 A32 H7244B8001 Tension releasing disc 1 A33 H7245B8001 Screw 1 SM3 16 28 A34 H7246B8001 Thread guide 1 A35 HA115B0702 Tension nut...

Page 10: ...A60 HE963B8001 Hand wheel 1 A61 HE966B8001 Screw 2 SMl 4 32 X6 A62 HE965B8001 Cover 1 A63 HA700F2100 Screw 4 SMll 64 40 A64 HE951B8001 Top cover 1 A65 I 1201510065 Screw 1 SM3 16 28 A66 HE958B8001 Gea...

Page 11: ...B NEEDLE BAR AND THREAD TAKE UP MECHANISM 16 13 12 a 11 35 t 23 10...

Page 12: ...24 X7 5 B14 117213C8001 Roller 1 B15 117214C8001 Roller pin 1 B16 112010 0066 Nut 1 SM9 32 28 B17 11007013050 Retaining ring E type 1 BlS 117215C8001 Needle bar connecting link screw 1 SM9 32 28 X11 5...

Page 13: ...C LOWER SHAFT MACHANISM 20 12 3 0 8 31...

Page 14: ...1 1721808001 Inside Shaft 1 C19 H721908001 Oil wick 1 C20 1 1722008001 Rivet 1 C21 H722208001 Lower shaft crank 1 C22 H415080200 Screw 1 M8X20 C23 H722308001 Shuttle shaft slide block 1 C24 H7224D8001...

Page 15: ...ANISM Fig Part No Description Pc Remarks No C44 H2405D0664 Set Screw 1 SM15 64 28 X14 C45 H7229B8001 Bushing 1 C46 H2405D0664 Set Screw 1 SM15 64 28 X14 C47 H7240D8001 Shuttle hook complete 1 C48 H722...

Page 16: ...D FEEDING MECHANISM 11 31 32 P 36 33 35 37 7 17 46 50 34 15...

Page 17: ...justing bolt 1 Dl6 H7215E8001 Stitch length limited plate 1 Dl7 H7216E8001 Nut 1 Dl8 HE00001032 Metal ball 1 Dl9 H7217E8001 Spring 1 D20 Plastic ball 1 M8X32 black D21 H003008080 Nut 1 MS D22 HD605E80...

Page 18: ...D FEEDING MECHANISM Fig Part No Description Pcs I emarks No D50 HD620E8001 Feed driving connecting link 1 051 HD621E8001 Stitch length indicating plate 1 IJ 52 HA104F0654 Screw 2 SM15 64 28 x 9 17...

Page 19: ...E UPPER SHAFT PRESSER FOOT MECHANISM 7 8 20 22 18 10 9...

Page 20: ...01 Thumb screw 1 SM5 8 28 E08 H7210F8001 Nut 1 SM5 8 28 E09 H7216G8001 Presser bar guide bracket 1 ElO HA104G0012 Screw 2 SM3 16 4 76 X28 12 E13 H7214F8001 Presser bar lifting shaft 1 E14 H7215F8001 W...

Page 21: ...F KNEE LOFTER MECHANISM 4 7 8 18 1 3 Connect to the presser foot control joint on the control box 20 21 ly5 16 j 20 17 20...

Page 22: ...alve 1 I 6 1 8 FlO H8908IS001 PU Tube 2 c l 6 1 6m Fll H4923N8001 Bracket for filtration and decompression 1 F12 H801045200 Screw 2 M4 5X20 F13 HA300J2230 Washer 2 F14 11402040120 Screw 2 M4X 12 F15 H...

Page 23: ...G BOBBIN WINDER MECHANISM 14 10 19 11 29 30 3 31 1 k 26 32 24 33 22...

Page 24: ...l 1 Gl3 H6719N8001 Friction rubber band 1 Gl4 H6720N8001 Bobbin winder lever 1 Gl5 HA100H2150 Screw 1 SM9 64 40 X 11 Gl6 H7206J8001 Winding length limited plate 1 Gl7 H3200B2100 Screw 1 Gl8 H6722N8001...

Page 25: ...H ACCESSORIES 1 I I I 10 11 12 13 15 18 6 w lff j 20 d2 21 24...

Page 26: ...t 2 SM3 32 56 H09 HA800F2020 Screw 1 SM15 64 28 l 110 HB00001050 Hexagon socket screw key 1 Hll HB00001040 Hexagon socket screw key 1 H12 HB00001030 Hexagon socket screw key 1 H13 HA300J2070 Screw dri...

Page 27: ...1 ACCESSORIES 2 26...

Page 28: ...Long steel tube 1 I08 H8913K8001 Steel tube base 2 I09 H8924K7101 Small pedal 1 IlO H8918K8001 Short steel tube 1 I11 H8910K8001 Bedplate 1 I12 H125100900 Screw 4 M10X90 113 H8915K8001 Flange 1 Il4 H4...

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Page 30: ...Shanghai China Zip Code 201103 Overseas Business TEL 86 21 64853303 FAX 86 21 64854304 E mail highlead online sh cn http www highlead com cn The clescription covered in this manual is subject to chang...