KapnK

Consew 206rb-1. Typical belt driven winder. Winder drive wheel and shaft spin fine. What locks the bobbin to the shaft? Do I just need to spread the slot in the winder shaft to give it some interference? M bobbins. This is my first machine and just got everything together. Can't get past this. Watched the youtube videos but it just slips where they don't in the videos. Thanks, Steve