7. STANDARD ADJUSTMENT
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7-1. Adjustment of the needle bar position·······················································
7-2. Adjustment of the position between the needle and the shuttle hook···············
7-3. Adjustment of the hook positioner's position ··············································
7-4. Adjustment of the lubrication for the rotating hook·······································
7-5. Adjustment of the presser foot timing························································
7-6. Adjustment of the presser foot lift·····························································
7-7. Adjustment of the presser foot height position············································
7-8. Adjustment of the presser foot position·····················································
7-9. Adjustment of the presser foot walk during the sewing·································
7-10. Adjustment of the presser foot spring pressure·········································
7-11. Adjustment of the wiper·······································································
7-12. Adjustment of the work holder pressure ·················································
7-13. Changing the work holder····································································
7-14. Adjustment of the thread trimmer···························································
7-14-1. Structure of the thread trimmer mechanism········································
7-14-2. Assembling and readjustment of the thread trimmer mechanism·············
7-14-2.1 Attaching the knife bracket and the knife mounting unit····················
7-14-2.2 Mutual relation among the movable and stationary knife edge···········
7-14-2.3 Connection of the knife bracket and the driving crank······················
7-14-2.4 Adjustment of the component parts of the knife driving mechanism·····
7-14-2.5 Adjustment of the mounting position of the air cylinder·····················
7-14-2.6 Adjustment of the mounting position of the thread trimmer cam·········
7-14-2.7 Adjustment of the knife engagement············································
7-15. Adjustment of the thread take up spring··················································
7-16. Adjustment of the thread tail after the trimming·········································
7-17. Adjustment of the upper thread tension release (the width between thread
tension discs) ···················································································
7-18. Adjustment of opening time of the upper thread tension release disks···········
7-19. Adjustment of the X-Y mechanical home position······································
7-19-1. Adjustment of the X direction··························································
7-19-2. Adjustment of the Y direction··························································
7-20. The X-Y drive timing belt tension···························································
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8. MAINTENANCE
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8-1. Cleaning
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8-2. Disposing of oil waste
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9. TROUBLESHOOTING
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APPENDIX
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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
Summary of Contents for PLK-G2516R
Page 1: ...INDUSTRIAL SEWING MACHINE MODEL PLK G2516R TECHNICAL MANUAL SEWING MACHINE HEAD A180E612P02 ...
Page 49: ...MEMO From the library of Superior Sewing Machine Supply LLC www supsew com ...
Page 50: ...MEMO From the library of Superior Sewing Machine Supply LLC www supsew com ...
Page 51: ...MEMO From the library of Superior Sewing Machine Supply LLC www supsew com ...
Page 52: ...Printed in Japan From the library of Superior Sewing Machine Supply LLC www supsew com ...