Pfaff 141 User Manual

Adjusting the lower tension
Take the bobbin case out of the machine and regulate the tension by turning screw Z
(Fig. 7) with the hook screwdriver, as appropriate. Turn this screw clockwise for a tight
er tension, or counter-clockwise for a looser tension.
The tension is correct if a noticeable resistance of spring Y (Fig. 7) has to be overcome
when pulling the thread out of the bobbin case.
If puckering occurs on delicate materials although the tension has been set correctly,
ease both tensions slightly.
11. Regulating the stitch length
The stitch length is regulated by turning thumb nut S (Fig. 12) on the feed regulator
lever.
R 9933
s
Fig. 12
Turn this nut clockwise for shorter stitches, or counter-clockwise for longer stitches. The
numerals on the left of the scale Indicate the stitch length in millimeters. The letters V
and R on the left side of the scale (Fig. 12) stand for forward and backward sewing,
respectively.
From the library of: Superior Sewing Machine & Supply LLC

Pfaff 141 Specifications

General

Brand	Pfaff
Model	141
Category	Sewing Machine
Language	English