- 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?