Adjustment Of Bobbin Winder Stop - Pfaff expression 2014 Service Manual

16. Adjustment of bobbin winder stop

Requirement:
The bobbin winder must stop when the thread has reached a level of 1 mm below the bobbin rim.
Check:
Wind a bobbin and check that the winder stops as required.
Adjustment:
Loosen screw 68 (fig. 45).
Position stop 69 to the left for less thread and to right for more thread.
Tighten screw 68.
Cross-check:
Wind a bobbin and check that the winder stops as required.
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