Pfaff 937

Adjustment
1
0
2
3
7-14-18
11.05.17 Zeroing the vibrating presser
Requirement
With the adjustment wheels 3 at “0“ and the stitch length at “0“, the vibrating presser
must not carry out any feeding motion when the balance wheel is turned.
● Loosen screw 2.
● Turn diverter crank 1 in accordance with the requirement.
● Tighten screws 2.
3
2
1
11 - 19
Fig. 11 - 18