Pfaff 421E1 - Positioning the Needle Across the Direction of Sewing

Adjustment
13.04.04 Positioning the needle across the direction of sewing
Requirement
The needle must enter the middle of the needle hole as viewed across the direction of
sewing.
13 - 6
4
4
Fig. 13 - 03
2
3
1
● Move needle bar frame 1 (screws 2 and 4 and nut 3) in accordance with the
requirement.
Screws 4 are accessible through the holes on the back of the housing.
Screw 2 and nut 3 remain loosened for further adjustments.