Adjustment
11 - 32
11.07.04 Front point of reversal of the thread catcher
Requirement
When the thread catcher 5 is at its front point of reversal, the rear edge of the thread
catcher cutout must be positioned
1 mm before the bobbin case position finger 6.
● Swing roller level 1 into the lowest point of the control cam 2.
● Move thread catcher carrier 3 (screw 4) according to the requirement.
3
4
2
1
Fig. 11 - 31
6
5
1 mm