Front Point Of Reversal Of The Thread Catcher - Pfaff 3511-2/01 Instruction Manual

Adjustment
12

Front point of reversal of the thread catcher

.07 .04
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●
76
Requirement
At the front point of reversal of thread catcher 4, the tip of the thread catcher cutout
should be 1 mm in front of the bobbin case position fi nger 5.
1
5
Fig. 12 - 20
Position roller lever 1 at the lowest point of the control cam.
Adjust bush 2 (screws 3) according to the requirement.
4
1
2
3