Pfaff 1163 - Stitch and Reverse Controls; 7.05 Stitch Length Adjustment Wheel; 7.06 Reverse Stitch Operation

Adjustment
13 - 12
13.05.03 Position of the stationary knife
Requirement
The centre of the stationary knife 1 should be at needle hights and should have a distance of
3.5 mm .
Fig. 13 - 11
● Adjust stationary knife 1 (screws 2) in accordance with the requirement.
For technical reasons it may be necessary to alter the specified basic position:
Move stationary knife 1 towards "+" (= more thread) or towards "-" (= less
thread).
79-020
2
1
3,5 mm
+
-