Pfaff 1053 - Thread Tension Release (Machines Without -900

Adjustment
11 - 13
11.05.11 Thread tension release (machines without -900/...)
Requirement
With hand lever 1 raised, the distance between the tension discs 4 must be at least
0.5 mm.
● Raise hand lever
● Move thread tension 2 (screw 3) according to the requirement.
Fig. 11 - 12
3
0.5 mm
4
2
1