Looper Thread Puller - Pfaff 3806-12/22 Adjustment Manual

13

Looper thread puller

.05.22
Requirement
With the needle bar in top dead center (pin in hole 1) both eyes of looper thread puller 1
must be at the front edge of the thread take-up device 4.
Fig. 13 - 24
 Bring needle bar to top dead center.
 Turn thread puller 1 (screw 2) according to the requirement, making sure that the prongs
of thread puller 1 are in the middle of the thread regulator 3.
3
4
1
1
Depending on the type of material and thread used, the basic setting may have
to be modifi ed.
4
3
2
Adjustment
2
1
29