Are you sure you have the cam seated correctly? I had a machine that the cam follower needed to be adjusted, but unfortunately I didn't make note of where I found the information or what I did to correct it. I did a search for your model to see which one you had. I happened across
https://tumorfarmer.blogspot.com/201...g-machine.html About a third of the way down that page there is a video about a sticky cam follower.
Good luck getting it sewing properly.
Janey - Neat people never make the exciting discoveries I do.
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