45
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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