were is the tune up screw on lervia kh 4000?
lervia HK4000 won't sew?
has any body got the operating instructions for lervia kh4000?
re Tracy question Lervia machine not picking up bottom thread ?
How do I unjam my Lervia KH4000 Sewing Machine?
Sewing machine issue?
It won't pick the bottom thread up?
how can i fix my lerviakh4000 wont sew?
How can I get my Lervia KH4000 working properly?