I need spare screws for the bobbin to alter tension please for lervia kh400?
How do I unjam my Lervia KH4000 Sewing Machine?
Stuck Feed dog?
how do fix my lervia kh4000?
re Tracy question Lervia machine not picking up bottom thread ?
has any body got the operating instructions for lervia kh4000?
lervia HK4000 won't sew?
how to thread lervia sewing machine?
do i have to remove base to put bobbin in?
It won't pick the bottom thread up?
my timing needs fixing on my lervia,?
how can i fix my lerviakh4000 wont sew?