Bobbin Winder Drive Wheel - Pfaff 3371-10 SERIES Adjustment Manual

Adjustment
15

Bobbin winder drive wheel

.28
● Adjust drive wheel 1 (screw 2) in accordance with the requirements.
27
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.
Fig. 15 - 23
10,5 mm
1
2