were is the tune up screw on lervia kh 4000?
Need replacement castor for Lervia mobile oil-filled radiator details below?
how can i fix my lerviakh4000 wont sew?
I have an oil electric lervia heater?
how can i fix my Lervia KH400 sowing machine?
where can i buy new bobbin?
my timing needs fixing on my lervia,?
How do I unjam my Lervia KH4000 Sewing Machine?
do i have to remove base to put bobbin in?