Pfaff 937

Adjustment
11.05.41 Knee lever play
Requirement
When lightly pressing the knee lever there should be a noticeable play between nut 1 and
fork 3.
● Loosen nut 2.
● Turn nut 1 in accordance with the requirement and lock it with nut 2.
Fig. 11 - 43
1
2
3
11 - 45