I need spare screws for the bobbin to alter tension please for lervia kh400?
Lervia Free Arm sewing machine KH4000 ?
do i have to remove base to put bobbin in?
were is the tune up screw on lervia kh 4000?
re Lervia dh4000?
re Tracy question Lervia machine not picking up bottom thread ?
my timing needs fixing on my lervia,?
has any body got the operating instructions for lervia kh4000?
how can i fix lever ?