- 115.10.2020The bobbin thread cannot be pulled up.
- 215.10.2020The machine does not make stitches
- 312.12.2018When I press the Start-Stop Button or Foot Controller, my machine makes a whirring noise, but the Needle bar does not move.
- 412.12.2018When thread got tangled.
- 523.10.2015Why does the lower thread keep breaking?
- 620.11.2012Why does the needle keep breaking?