I need spare screws for the bobbin to alter tension please for lervia kh400?
what then could be wrong?
how can i fix my Lervia KH400 sowing machine?
Lervia Free Arm sewing machine KH4000 ?
It won't pick the bottom thread up?
Lervia KH4000 Bobbin won't wind?
sewing machine wont pick up thread?
where can i buy new bobbin?
has any body got the operating instructions for lervia kh4000?