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17WF4-031

17WF4-032

21WF1-041

22T3-002B1

21WF1-009

17WF4-035

17WF4-036

17WF3-010

17WF3-011

17WF3-012

17WF3-013

17WF3-021A

17WF3-006

21WF3-006

17WF3-003

17WF3-005

17WF3-004

17WF3-008

17WF3-001

17WF3-001-5

17WF2-002

17WF3-020

17WF3-021B

17WF3-024

17WF2-011

17WF2-011-5

17WF2-011B

17WF2-011A

17WF2-012

17WF4-025A

17WF4-025B

17WF4-025B-5

17WF4-025C

17WF4-025D

17WF4-025E

17WF2-009

17WF2-010

17WF3-025

21WF3-026

22T1-007

SM1/4"

28

25

SM1/4"

40

6

GB894.1-86-15

SM11/64" 40

12

SM11/64" 40

8

For MSK-8900H

SM1/8"

44

6

SM11/64" 40

14

For 

GB879-86  2

6

SM15/64"

28

8

For 

SM3/16" 28 20

SM9/64"

40

4

SM9/32"

28

SM9/32"

28

MSK-8900H

MSK-8900H

Reset bushing

Washer

Screw

Collar

Screw

Pin

Spring

Feed shaft

Feed shaft bushing

Washer

Stop ring

Feed dog lifting fork

Feed dog supporter crank

Screw

Feed dog supporter assembly

Eccentric shaft

Washer

Screw

Feed dog

Feed dog

Screw

Feed dog lifting shaft

Screw

Feed dog lifting crank

Feed dog lifting cam

Feed dog lifting cam

Spring pin

Screw

Feed dog lifting link

Screw bar

Stitch dial

Stitch dial

Screw

O-seal

Washer

Stop plate

Screw

Screw

Nut

Washer

No .

Parts No .

Name of parts

Qty. 

Remarks

4.Feed components

Содержание MSK-8900H

Страница 1: ...MSK 8900M Industrial Sewing Machine INSTRUCTION MANUAL...

Страница 2: ...7 Adjusting the tension of thread 8 8 Maintenance 9 10 9 Correct adjustment 10 13 1 Machine casting components 14 15 2 Needle bar thread take up components 16 17 3 Presser foot components 18 19 4 Fee...

Страница 3: ...OPERATION INSTRUCTION...

Страница 4: ...s p m 35mm DB 1 21 370W Heavy weight materials Small auto lubricating hook Presser foot lift height 6mm by hand 13mm by knee MSK 8900M H high speed straight lockstitch sewing machine adopts single nee...

Страница 5: ...ils 2 Installing the machine head Fig 3 1 Insert the knee lifting rod 2 Insert the casting hinge to the hole in the bed 3 Put the hinge in the cushion and put the head on the pad 4 Inset the machine h...

Страница 6: ...Adjusting the knee lifter mechanism Fig 5 1 Lay down the presser foot lifting bar to lower the presser foot 2 Loosen the nut 3 Press the knee lifter plate cover to make movement amount of the knee lif...

Страница 7: ...4 Adjust the tension of V belt F by moving the motor upward or downward The proper tension of V belt is a slack of 10 12mm when the V belt is depressed by forefinger 7 Installing the bobbin winder Fig...

Страница 8: ...Move the plate along the groove of belt guard as far possible 9 Be sure that there should be not any clearance between belt guard and plate 10 Tighten the two screws refer to step 9 Oiling 1 Please pu...

Страница 9: ...utomatically then uninstall the bobbin If the thread is wound unevenly Loosen the screw and move the bracket to the side which the thread is little wound The winding amount can be adjusted by screw In...

Страница 10: ...the stitch length Fig 16 1 Turn the stitch dial to make the pin aim at the number on the stitch dial The more big the number becomes the more long the stitch length is Please put the feed lever at the...

Страница 11: ...nsion of needle thread Lower the presser foot and adjust the nut as shown in the Fig 18 left 2 Adjust the tension of bobbin thread Hold the tip of bobbin thread the proper tension is that the bobbin c...

Страница 12: ...nfirm if the needle bends Loosen the screw and adjust the needle plate again 6 Turn the hand wheel to lift the needle up to the needle plate and confirm if the pinpoint has been damaged if yes please...

Страница 13: ...the dust on the magnet and oil pan 17 Lift the machine head 18 Confirm the threading sequence of needle thread 19 Trial sewing 1 Adjust the thread take up spring 1 Adjust the tension of spring Fig 26...

Страница 14: ...nd move the thread guide 1 For sewing heavy weight materials please move the thread guide leftward 2 For sewing light weight materials please move the thread guide rightward 3 Adjust the height of pre...

Страница 15: ...and wheel to lift the feed dog to its highest position 2 Loosen the screw 3 Loosen the shaft and adjust it within the range of 90 shown in the Fig 31 upon the standard position If the materials pucker...

Страница 16: ...oiding materials misplacing please make the timing of needle slowly Fig B For avoiding stitch puckering please make the timing of needle fast Fig A Notice If turn the cam and feed cam overlar ge as Fi...

Страница 17: ...PARTS MANUAL...

Страница 18: ...1 Machine casting components TY P IC A L 2 3 4 5 6 7 8 9 10 11 12 13 14 1 9 9 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 20 24 30 37 38 39 40 41 8 3...

Страница 19: ...take up spring Thread releasing pin Thread tension nut Thread tension disc Thread tension releasing disc Rubber plug Rubber plug Rubber plug Tension spring 17WF1 001 17WF1 002 17WF1 003 17WF1 004 17WF...

Страница 20: ...2 Needle thread take up components...

Страница 21: ...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 17WF2 001 17WF2 005 17WF2 008 17WF2 006 1WF4 016 17WF2 017 21WF1 008 17WF2 026A 17WF2 026A 5 17WF2 026B 21WF1 022...

Страница 22: ...3 Presser foot components...

Страница 23: ...5 17WF5 016 17WF5 018 21WF5 013 17WF5 019 21WF5 011 17WF5 023 For MSK 8900H SM9 64 40 10 SM9 64 40 6 GB896 86 4 SM3 16 28 2 5 SM1 4 28 7 M3 5 0 6 12 3 Presser foot components Presser bar Presser bar b...

Страница 24: ...1 1 2 2 3 3 4 4 4 Feed components...

Страница 25: ...17WF4 027 17WF4 028 21WF3 041 17WF4 030 For MSK 8900H SM9 64 40 SM11 64 40 5 5 SM9 64 40 SM3 16 32 12 SM11 64 40 5 5 SM15 64 28 14 SM15 64 28 6 GB896 86 7 SM15 64 28 10 SM11 64 40 4 SM3 16 32 14 SM11...

Страница 26: ...1 1 2 2 3 3 4 4 4 Feed components...

Страница 27: ...7WF2 009 17WF2 010 17WF3 025 21WF3 026 22T1 007 SM1 4 28 25 SM1 4 40 6 GB894 1 86 15 SM11 64 40 12 SM11 64 40 8 For MSK 8900H SM1 8 44 6 SM11 64 40 14 For GB879 86 2 6 SM15 64 28 8 For SM3 16 28 20 SM...

Страница 28: ...5 Rotary hook components...

Страница 29: ...0 6 5 SM15 64 28 6 SM15 64 28 14 SM11 64 40 12 SM1 4 40 6 SM11 64 40 5 5 For MSK 8900H For SM11 64 40 9 for MSK 8900H MSK 8900H 5 Rotary hook components Upper shaft bevel gear Vertical shaft bevel gea...

Страница 30: ...H I O H L O W H I O H L O W 6 Lubrication components 53...

Страница 31: ...6 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 17WF1 016 17WF1 009 17WF1 008 14WF4 005 14WF4 006 17WF6 010 17WF6 010 5 21WF7 011 22T1...

Страница 32: ...7 Accessories components 8 10 2 3 4 5 6 7 8 9 10 11 1 12 13 14 15 16 17 18 14 19 20 21 27 28 29 30 31 32 33 34 35 36 37 38 39 40 44 45 46 47 23 24 25 26 41 42 43 22 48 20 21...

Страница 33: ...H 22 For MSK 8900H GB5282 85 ST4 8 19 GB848 85 6 SM15 64 28 10 SM15 64 28 GB896 86 9 GB5781 86 M6 12 GB5781 86 M6 20 SM15 64 28 8 SM15 64 28 8 SM11 64 40 8 7 Accessories Parts bag Screwdriver small Sc...

Страница 34: ...www reliablecorporation com...

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