- 112/12/2018When I press the Start-Stop Button or Foot Controller, my machine makes a whirring noise, but the Needle bar does not move.
- 212/12/2018When thread got tangled.
- 323/10/2015Why does the lower thread keep breaking?
- 420/11/2012Why does my thread keep jamming?
- 520/11/2012Why does the upper thread keep breaking?
- 620/11/2012Why does the needle keep breaking?
- 725/02/2009Why won't the machine pick up the bobbin thread?