My bobbin case is also slipping, causing thread to gather under the needle plate and the needles to break. I took it in for repair and the technician could not find a replacement bobbin case from the companies he deals with that I would need to take it to a Singer dealer. I cannot seem to find one.
Evidently Singer does make Singer machines anymore. The quality is not like my Mother's Singer. The company who does make them uses the Singer name. I also would like help.
Bev Forsythe
August 2009