Pfaff 3117 - Feed Regulator Screw Settings

Adjustment
14 - 5
11.5 mm
13.0 mm
3
4
2
1
11.5 mm
12.5 mm
Fig. 14 - 04
● Adjust to the measurements given by turning the milled screws 1 to 4.
14.05 Basic position of the milled screws on the feed regulator
Requirement
The milled screws 1 to 4 should be set at the following measurements:
● Milled screw 1 ( bartack width ) = 11.5 mm
● Milled screw 2 ( buttonhole seam width ) = 12.5 mm
● Milled screw 3 ( buttonhole seam position right ) = 13.0 mm
● Milled screw 4 ( buttonhole seam position left ) = 11.5 mm