Adjustment
14 - 25
14.26 Bobbin winder drive wheel
Requirement
1. The should be a distance of approx. 10.5 mm between drive wheel 1 and the metal
edge of the machine case.
2. When the bobbin winder is switched on, its friction wheel should be driven by drive
wheel 1. When the bobbin winder is switched off, drive wheel 1
must not touch the
friction wheel of the bobbin winder.
● Adjust drive wheel 1 (screw 2) in accordance with the requirements.
Fig. 14 - 22
1
2
10,5 mm
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