Pfaff 1571 - Thread Trimmer Knife Stroke

13 - 42
Adjustment
61
-
057
13.06.05 Knife stroke
Requirement
The knife stroke can be adjusted over a range from 1.0 to 3.5 mm, allowing the best
possible adaption to all materials used.
Fig. 13 - 38
● Turn eccentric 1 (screws 2) on the back of the sewing head so that the marking of the
desired cutting stroke is opposite marking 3.
2
1
3