Pfaff 1246 - Manual (Page 42)

Adjustment
11 - 2
11.
04
Adjusting the basic machine
11. 04.01 Positioning the feed dog across the direction of sewing
Requirement
The bottom feed dog must be the same distance from the left and right side of the needle-
plate cutout.
● Loosen screws 1 and 2.
● Laterally align rock shaft 3 in accordance with the requirement.
● Now tighten screws 1.
The flat sides of pins
4 must be opposite the flat sides of screws 1 and rock
shaft
3 must exhibit neither play nor stiffness.
● Screws 2 remain loose for the following adjustments.
Fig. 11 - 01
4 1
1
4
2 3
X
X