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Adjustment
15
Front turning point of thread catcher
.07.04
O Swivel the roller lever 1 to the lowest point of the control cam.
O Turn the lever 2 ( screws 3 ) according to the rule.
30
Rule
When the thread catcher 4 is in the front turning point, the tip of the thread catcher cutout
should be 1 mm in front of the bobbin case position finger 5.
Fig. 15 - 23
1
2
3
1
4
5
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