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Standard Adjustment
5) Position of the thread trimmer magnet arm
Turn the main shaft to the running section of the thread trimmer cam (refer to “(2) Adjusting the thread
trimmer link stopper screw”) and move the thread trimmer magnet in the direction of arrow A. Then the
cam installing link moves in the direction of B.
At this time, a clearance of 1 mm is provided between the roller attaching face of the cam installing link
and the cam face of the thread trimmer cam.
Thread trimmer
magnet arm
Thread trimmer magnet
Thread trimmer cam
Cam installing link
B
A
1 mm
1
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