My singer 301A has a problem with stitches bunching up on the bottom of fabric. It does not sew any stitches, the thread is wads up and cuts the thread off from the needle. i have followed the tension instructions, and the threading instructions, placement of the bobbin the case, etc.---- nothing is solving the issue. The machine is lubed, oiled and cleaned thoroughly---- it purrs beautifully. ANY HELP- PLEASE!!!!!
iamthatiam
February 2009