Originally Posted by
Stitchnripper
Did a search and this came up. I have a new to me 301 that has a nice stitch until I put the big purple foot on it and then it won't sew! Any suggestions? New needle, threaded correctly, I think the foot is on correctly (the only way it will fit on) and like I said, on a straight stitch it is fine.
Help!!
Are you sure it' s a slant shank foot?