Pfaff 1571 - Knife Stroke Adjustment (Models 1574;1591)

13 - 34
Adjustment
61-054
13 .05.04 Knife stroke on models 1574 and 1591
Requirement
The knife stroke can be adjusted over a range from 2.0 to 3.5 mm, allowing the best
possible adaption to all materials used.
1
3
2
-
+
Fig. 13 - 30
● Adjust crank 1 (nut 2) in slotted lever 3 according to the requirement.