Members drafthorses Posted May 27, 2022 Members Report Posted May 27, 2022 I have PFAFF 138 it was sewing properly and suddenly now jams up. It will travel to the top but not continue decending on the other side.... I think that the Needle bar is suddenly out of adjustment. It hits the top and will not continue. Will go down and go up on back stroke and stop at the top. Also the tip of the needle only reaches the top of thee Bobbin Any assistance on how to adjust??? thanks Quote
Members Constabulary Posted May 27, 2022 Members Report Posted May 27, 2022 (edited) Needle probably hit a hard spot or the needle plate and the NB moved up. I think you can reach the NB clamp screw from the front side see red circle (pic stolen from the WWW) check the attached file - it may help you with adjustments. Adjustment Pfaff 138.pdf Edited May 27, 2022 by Constabulary Quote
Members drafthorses Posted May 28, 2022 Author Members Report Posted May 28, 2022 Thanks for the reply....your suggestion worked Quote
Northmount Posted May 28, 2022 Report Posted May 28, 2022 @drafthorses Moved your post to leather sewing machines. Quote
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