Pfaff 3307-1 SERIES User Manual

Setting up
9 - 3
9.03 Threading the needle thread (Sub-class -4/..)
Switch off the machine!
Danger of injury if the machine is started accidentally!
● Thread needle thread as shown in Fig. 9-03.
● By turning milled screws 1 and 2 adjust the tension of the needle thread to avoid material
puckering or thread breakage.
For thin, soft materials a lower thread tension is required, for thicker fabrics a
higher thread tension.
Thread the needle from the front!
Fig. 9 - 03
103-003
2
1
1
0
4
-0
2
0

Pfaff 3307-1 SERIES Specifications

General

Brand	Pfaff
Model	3307-1 SERIES
Category	Sewing Machine
Language	English