Pfaff 481

21
16 Tension release mechanism
Requirement
When presser bar lifter 1 is raised both tension discs must be at least 0.5 mm apart.
● Adjust tension release lever 2 (screw 3) according to the requirement.
● Lower the presser foot onto the needle plate. Now the tension must be fully activated.
0,5 mm
3
2
1