Pfaff 1122 - Thread Catcher to Hook Clearance

Adjustment
12 - 19
12.06.02 Thread catcher to hook clearance
Requirement
When the thread catcher 1 is operated by hand, along the entire path between thread
catcher 1 and the bobbin case position finger there should be a clearance of 0.05 – 0.20 mm.
● Adjust thread catcher 1 (screws 2) in accordance with the requirement.
Fig. 12 - 18
1
2
0.05 - 0.20 mm