Pfaff 3704-2/03 - Machine Drive Unit Settings

Justierung
32
Fig. 1 - 27
1.05.26 Torsion spring of the differentiation regulating shaft (on the PFAFF 3704-2/..)
● Turn torsion spring 1 (screw 2) in accordance with the requirement using nut 3.
Requirement
When the presser foot is raised, the maximum stitch length set, lever 4 raised to its top
position and lever 5 set at "0", the pointer 6 should be touching lever 4.
2
3
1
4
6
5