51
Adjusting the Position of the Tip
of the Upper Looper
Push the gauge all way against the upper looper shaft then slightly
push it up until the bulge of the gauge touches the upper looper pin.
Rotate the upper looper until the tip of the looper is aligned with the
guide line. Tighten the 2.0mm temporarily. Remove the Gauge.
Turn the handwheel towards you to bring the
upper looper to the leftmost position. Insert the
upper looper gauge onto the upper looper shaft
Guide line
Summary of Contents for Air Thread 2000D Professional
Page 1: ...1...
Page 5: ...5 Required Tools and Gauges Step Gauge Lower Looper Timing Gauge...
Page 6: ...6 Required Tools and Gauges Needle Bar Gauge Set Upper Looper Timing Gauge...
Page 8: ...8 Top Cover Removal Release the 6 locking hooks then remove the top cover...
Page 18: ...18 Side Cover Removal Remove the side cover door Remove the 2 screws...
Page 20: ...20 Front Cover Removal Loosen the screw do not remove it Loosen the screw do not remove it...
Page 21: ...21 Front Cover Removal Loosen the screw do not remove it Loosen the screw do not remove it...
Page 22: ...22 Front Cover Removal Loosen the screw do not remove it Loosen the screw do not remove it...
Page 23: ...23 Front Cover Removal Lift the looper threader lever half way Remove the screw...
Page 25: ...25 Rear Cover Removal Remove the screw Remove the 2 screws...
Page 26: ...26 Rear Cover Removal Remove the rear cover Loosen the screw...
Page 29: ...29 Adjusting Needle Bar Height Install the needle plate Remove the left needle...
Page 71: ...71 Removing and Installing the Looper Threader Air Remove the 5 screws...
Page 82: ...82 Removing Motor and Machine Socket Unit Loosen the 2 screws Remove the motor belt...
Page 83: ...83 Removing Motor and Machine Socket Unit Remove the 2 screws Remove the 2 large screws...
Page 85: ...85 Removing Motor Machine Socket Unit and C Board Remove the 2 screws Remove the C board cover...
Page 96: ...96 Rear Cover Replacement Gently push the rear cover towards the machine Tighten the screw...
Page 97: ...97 Rear Cover Replacement Tighten the screw Reinstall and tighten the 2 screws...
Page 99: ...99 Front Cover Replacement Reinstall and tighten the screw Reinstall and tighten the screw...
Page 100: ...100 Front Cover Replacement Tighten the screw Tighten the screw...
Page 101: ...101 Front Cover Replacement Tighten the screw...
Page 110: ...110 Face Plate Installation Reattach the cap Reinstall and tighten the screw...
Page 111: ...111 Top Cover Replacement Place the top cover hooks on top of the front panel...
Page 112: ...112 Top Cover Replacement Tighten the 2 screws Gently lower the top cover...