Pfaff 3827-2 - Needle Thread Tension Release

Adjustment
14 - 27
14.25 Needle thread tension release
Requirement
With the presser bar lifter 3 raised the tension discs must be at least 0.5 mm apart.
● Adjust the tension release lever 1 (screw 2) in accordance with the requirement.
● Lower the presser foot onto the needle plate. Now the tension must be fully active.
3
1
2
0.5 mm
Fig. 14 - 25