2.18.5
Setting the Eccentric on the Upper Shaft
1
In the first needle position (lower edge of the eye of the needle at the
level of the upper edge of the needle plate) the 1st screw in the
direction of turn of the eccentric should lie congruent with the tie rod.
Caution Risk of Injury!
Turn the main switch off before setting.
–
Loosen the screws on the knife drive eccentric 1.
–
Turn the handwheel until the machine lies in the first needle
position.
–
Adjust the eccentric so that the first screw lies congruent with the
tie rod.
–
Tighten the screws again.
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