typical GC6-6 Instruction Book Download Page 38

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3 4

33T2 - 012

33T2 - 011

22T5 - 006C3

22T5 - 007

22T5 - 008

22T5 - 009

33T2 - 013 -A

17T5 - 010

33T2 - 024 -A

33T2 - 025 -A

33T2 - 026 -A

22T2 - 005B3

33T2 - 19C

22T6 - 001A1b

33T2 - 020

17T5 - 019

17T5 - 015

17T5 - 017

17T5 - 016

33T2 - 021

6A6 - 08A

33T2 - 022

33T2 - 023

22T1 - 006

Stitch length dial

Stitch length adjusting screw bar

Screw

Rubber plug

Stop pin

Spring

O-type ring

Stitch length adjusting swing bar

Set screw

Hinge pin

Screw

Stitch length link

Set screw

Reverse feed swing lever complete

Screw

Shaft for feed lever

Screw

Reverse feed lever

Set screw

Reset lever

Screw

Coil spring

Set hook for spring

Screw

SM3/16" 28 13

14 2.4

SM1/4" 40 9

SM15/64" 28 7.5

SM1/4" 40 7

SM3/16" 28 12

SM3/66" 32 10

SM15/64" 28 8

SM15/64" 28 6.5

SM1/4" 40 12

SM11/64" 40 9

33T2-012-1

GC6-6-1

36T2-022

No .

Parts No .

Name of parts

Qty.

Remarks

7. Stitch Length Regulating

Summary of Contents for GC6-6

Page 1: ...GC6 6 GC6 7 Compound Feed Lockstitch Sewing Machine 3 fach Transport Doppelsteppstich N hmaschine instruction book parts catalogue...

Page 2: ...e thread take up spring 5 2 Adjusting the thread guide 5 3 Adjusting the tension of needle thread and bobbin thread 3 1 1 Location of the machine 3 1 2 Installing drip pan 3 1 3 Mounting machine head...

Page 3: ...eriodical cleaning 6 1 Timing between needle and rotating hook motion 6 2 Adjusting the feed dog 6 3 Adjusting the tension releasing mechaninsm 6 4 Adjusting the pressure of presser foot 6 5 Adjusting...

Page 4: ...hes at free conditions the thicknessof material up to 8mm model DP 17 18 22 used for machine Model 6 6 GC big rotating hook with double thread capacity Model model DP 17 18 24 used for machine Model 6...

Page 5: ...he table then drive nails into both sides of the cutout to secure the drip pan further see figure on page56 3 1 3 Mounting machine head Fig 2 Make the hinge A of machine head engaged with hinge socket...

Page 6: ...side of balance wheel G The motor is rotation in the same direction The rotation can be reversed by reversing turn over 180 deg The plug of motor 4 Adjust the tension of V belt F by moving the motor v...

Page 7: ...is confirmed by strict inspection and test before delivery the machine parts may be loosed or deformed after long distance transportation with jolt A thorough examination must be performed after clean...

Page 8: ...le bar inside oil see Fig8E A long oil return felt should be installed Hook oil store is not filled with lubrication oil before leaving off the factory fill oil before use 8C 5 oilstore Presser foot l...

Page 9: ...12 are packed with grease which should be replenished periodically as may be consumed gradually after long time of operation When replenish turn off screw plugs L K first and packed with fresh grease...

Page 10: ...he following table is for reference Kind and number of thread Cotton thread 30 40 Linen thread 60 80 Polyester thread 20 40 linen thread 40 60 glazed thread 40 60 mercerized thread 21 60 Material to b...

Page 11: ...n A to bobbin winder spindle B 2 Pass thread C from spool through the eye 1 on tension bracket E Pass it between tension discs 2 and then wind the end of the thread a few turns on the bobbin 3 Push st...

Page 12: ...pass thru between two small tension discs and pass down thru the left hole of thread guide plate 1 2 To left pass down thru the right hole to left up thru middle hole and to left down thru left hole o...

Page 13: ...ning stitch length regulating dial 1 The stitch length is longer when turning stitch length regulating dial 1counter clockwise and the stitch length is shorter when turning the dial 1 clockwise 2 Sewi...

Page 14: ...1 Adjusting the thread take up spring tension Fig 23 Loosen tension stud set screw A turn tension stud B clockwise to increase the spring tension or turn the tension stud counter clockwise to decreas...

Page 15: ...s as the following table a b c d e 25 Thread guide Position Material weight Heavy Medium Light Leftward Center Rightward 1 2 3 5 3 Adjusting the tension of needle thread and bobbin thread Fig 25 shows...

Page 16: ...se the needle thread tension or turn the bobbin case tension regulating screw counter clockwise to decrease the bobbin thread tension see Fig 27 3 In case of stitches as shown in Fig 25 d e adjustment...

Page 17: ...le bar to its highest position 2 Remove the throat plate take down the needle and the bobbin case 3 Loosen rotating hook bobbin case holder position bracket screw C and take down position bracket 4 Lo...

Page 18: ...dard position of feed dog A is that the clearance from the throat plate slit end to the front end of the fully advanced feed dog is 1 5 mm as shown in Fig 34a 1 Fix the feed dog in the position where...

Page 19: ...sting is repeated if necessary until the required feed style is achieved 2 Adjusting the alternate lift amount of the presser feet The lift amount of the walking presser foot is with 5 5 mm when sewin...

Page 20: ...3 or 4 as mentioned above an inspection should be made as to raise the presser feet with presser bar lift and turn balance wheel slowly to see that the walking presser foot is to strike with other pa...

Page 21: ...The lift amount is increased as to shorten the center distance B and the lift amount is decreased when to widen the center distance B After adjustment tighten the nut again 4 Adjusting the clearance...

Page 22: ...ing the feed dog Fig 41 Cleaning the rotating hook Fig 42 Remove the throat plate and clean off all the dust and lint on the feed dog 7 2 Lay down the machine head and clean the hook wipe the bobbin c...

Page 23: ...thread tension 2 Too weak the tension on thread take up spring 1 Too light the weight of material and too long the stitch length 2 Too strong the thread tension on needle and bobbin 3 Too strong the p...

Page 24: ...Parts Manual...

Page 25: ...1 19 20 21 22 24 18 16 11 7 9 9 2 9 29 28 30 31 32 33 34 36 38 37 14 39 40 25 23 12 18 18 17 27 26 11 12 15 10 12 13 14 46 42 43 45 44 41 47 14 48 49 50 51 5 4 6 6 3 1 35 46 9 1 Model GC6 6 Arm and Be...

Page 26: ...1 2 1 1 2 2 1 1 1 1 4 M10 28 GB5782 86 M12 38 GB5782 86 M12 38 GB5782 86 M6 30 GB117 86 GC6 6 1 34T4 404 1 GC6 6 1 34T4 406 1 2 5 5 GB827 86 3 GB896 11 8 11 8 11 8 SM9 64 40 6 SM11 64 40 10 SM11 64 4...

Page 27: ...21 22 24 18 16 11 7 9 9 2 9 29 28 30 31 32 33 34 36 38 37 14 39 40 25 23 12 18 18 17 27 26 11 12 15 10 12 13 14 46 42 43 45 44 41 47 14 48 49 50 51 5 4 6 6 3 1 35 46 9 2 Model GC6 7 Arm and Bed 2 3 14...

Page 28: ...1 6 6 1 1 2 1 1 1 1 1 2 1 1 2 1 1 4 1 1 2 1 1 1 1 1 1 3 1 6 6 1 1 2 1 1 M10 28 GB5782 86 M12 38 GB5782 86 M12 38 GB5782 86 M6 30 GB117 86 34T4 404 1 34T4 406 1 2 5 5 GB827 86 3 GB896 11 8 11 8 11 8 SM...

Page 29: ...2 5 2 5 22 20 26 24 23 25 27 28 29 14 6 7 5 4 3 19 15 16 2 1 13 9 10 11 12 31 30 32 8 8 18 17 21 3 6 Needle Bar And Thread Take up Model GC6...

Page 30: ...ar bushing upper rubber plug Needle bar bushing lower Needle bar bushing lower set screw Needle bar bushing lower thread guard Needle bar Needle bar thread guide Needle Needle set screw Needle bar con...

Page 31: ...2 7 2 7 20 21 22 23 14 6 7 5 4 3 19 15 16 2 1 13 9 10 11 12 8 8 18 17 4 Needle Bar And Thread Take up Model GC6 7...

Page 32: ...ever guard screw Needle bar crank Needle bar crank set screw Thread take up crank clamping screw Thread take up crank position screw Needle bar crank position screw Needle bar Needle bar thread guide...

Page 33: ...2 9 2 9 13 1 4 4 3 3 7 6 16 9 8 9 9 4 10 11 12 18 17 18 23 19 22 21 9 9 9 20 2 5 7 14 15 14 3 5 Arm Shaft And Vertical Shaft...

Page 34: ...Arm shaft flanged bushing front Arm shaft bushing oil pad felt Arm shaft bushing set screw Arm shaft bushing middle Arm shaft collar Arm shaft collar set screw Arm shaft bushing rear Arm shaft bushin...

Page 35: ...3 1 3 1 1 12 11 910 7 10 8 2 3 3 5 4 6 13 14 6 Rotating Hook And Its Shaft...

Page 36: ...1 018J 33T1 018J3 33T1 027 33T1 028R 33T1 029 22T4 015 Hook shaft complete Collar for hook shaft Screw Rear bushing Felt Screw Front bushing Felt Hook complete Screw Bobbin Bobbin case complete Positi...

Page 37: ...14 12 13 10 7 6 6 1 3 20 22 23 21 19 2 16 18 4 10 11 9 8 15 18 17 26 25 24 3 3 7 Stitch Length Regulating...

Page 38: ...ngth dial Stitch length adjusting screw bar Screw Rubber plug Stop pin Spring O type ring Stitch length adjusting swing bar Set screw Hinge pin Screw Stitch length link Pin Set screw Reverse feed swin...

Page 39: ...3 5 3 5 10 17 18 19 9 20 2 3 1 16 24 4 23 14 12 22 21 8 5 25 26 11 12 13 15 5 8 6 8 7 27 28 30 31 32 29 29 31 32 8 Bottom Feed...

Page 40: ...mplete Fork Feed crank Screw Pin Set screw Feed shaft Front bushing Rear bushing Screw Collar for arm shaft Screw Stop ring Stop ring Front crank for feed Feed dog shaft Collar Screw Feed dog support...

Page 41: ...3 7 9 6 Presser Bar Model GC6 12 15 14 10 9 5 4 21 22 3 24 17 2 1 16 20 19 8 27 6 7 25 18 23 11 13 26 8...

Page 42: ...Knee lifter link hinge screw Knee lifter link Tension releasing cam hinge screw Tension releasing rod Knee lifter lever left right Knee lifter lever left right spring Knee lifter lever left right hing...

Page 43: ...8 13 16 15 10 11 6 5 3 20 4 2 1 9 25 24 7 8 23 12 14 18 19 17 21 22 3 9 10 Presser Bar Model GC6 7...

Page 44: ...Knee lifter lever left Tension releasing cam Knee lifter lever left screw Knee lifter link hinge screw Knee lifter link Tension releasing cam hinge screw Tension releasing rod Knee lifter lever left r...

Page 45: ...12 8 6 7 36 35 47 37 34 32 25 24 26 28 27 26 25 24 23 27 21 22 19 18 17 19 16 15 22 38 37 41 40 44 46 45 27 43 42 39 27 48 27 51 49 48 50 52 53 15 10 39 38 20 31 30 33 29 22 5 4 3 2 1 9 4 1 11 6 Top...

Page 46: ...resser foot guideway screw Walking presser foot Walking presser foot screw Presser foot lift regulating screw nut Presser foot lift regulating screw bushing Presser foot lift eccentric Presser foot li...

Page 47: ...43 45 44 25 39 12 25 49 48 47 50 51 52 53 16 9 11 5 6 13 15 10 12 13 14 8 28 42 24 42 43 41 40 38 54 22 25 37 35 28 27 26 29 25 26 22 27 30 33 12 32 34 31 24 25 23 24 20 19 18 20 17 16 21 12 Top feed...

Page 48: ...move link Small presser foot Screw Swing presser foot link No Parts No Name of parts Qty Remarks 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...

Page 49: ...4 5 4 5 1 2 3 4 5 11 8 6 7 12 13 9 10 13 Lubrication...

Page 50: ...004 22T2 004 22T8 016 Oil wick fixing plate assembly Oil wick fixing plate screw Oil wick fixing hook screw Oil wick fixing hook Oil wick of fixing plate Small oil reservoir screw Small oil reservoir...

Page 51: ...4 7 4 7 1 2 3 4 5 6 6 7 8 9 10 11 12 12 13 14 6 6 7 12 15 16 17 14 Drip Pan And Knee Lifter 12...

Page 52: ...Knee lifter pushing rod Knee lifter pushing rod guide bushing Hexagon nut Round head wood screw Knee lifter rock shaft bracket Knee lifter rock shaft spring Knee lifter rock shaft spring pin Knee lif...

Page 53: ...4 9 15 Accessories 1 7 3 2 11 10 9 5 6 8 15 16 17 4 14 12 13 18 6 12 13...

Page 54: ...oof washer bock Needle Screw driver small Screw driver Screw driver big Wood screw Washer Thread winde complete Belt guard complete Screw Screw Washer No Parts No Name of parts Qty Remarks 15 Accessor...

Page 55: ...PROVINCE CHINA TEL 86 512 63391627 63391278 FAX 86 512 63391371 POST CODE 215223 Http www typicalwpchina com E mail bzwf public1 sz js cn TYPICAL SEWING MACHINE WANPING MACHINERY CO LTD R TYPICAL SEW...

Page 56: ...Certificate of the international CE Certificate for Ecolabelling Product Certificate for Energy Conservation Product Compound Feed Lockstitch Sewing Machine 3 fach Transport Doppelsteppstich N hmaschi...

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