Pfaff 1491E1 - Winding the Bobbin Thread, Adjusting the Thread Tension

Preparation
9.02 Winding the bobbin thread, adjusting the thread tension
● Place an empty bobbin 1 onto bobbin winder spindle 2.
● Thread the bobbin in accordance with Fig. 9 - 02 and wind it clockwise around bobbin 1
a few times.
● Switch on the bobbin winder by pressing the bobbin winder spindle 2 and lever 3 at the
same time.
The bobbin fills up while you are sewing.
● The tension of the thread on bobbin 1 can be adjusted with knurled screw 4.
● The bobbin winder stops automatically when bobbin 1 is full.
If the thread is wound unevenly:
● Loosen nut 5.
● Turn thread guide 6 accordingly.
● Tighten nut 5.
2
1
4
_
+
Fig. 9 - 02
5
6
3
9 -2