We picked it up this weekend, got a spare tank, bit different than the
one currently on it, might be made for a hand gear lever, 4 speed gear
box and various bits with it.
Photo here:
http://cze.dk/photos/norton-m19.jpg
Oil hadn't been changed for 10 years, so that was the frist thing to
do, second was locating a 6v battery and after that it was no problem
starting it. It seems to run fine, but doesn't idle. Mixture screw
doesn't do anything to the idle speed so I'm suspecting it takes air
in somewhere. Besides that it seems to be in OK condition, the paint
is by hand and not too great when you get near it, it was done around
1980 and could use a repaint.
We got some sales brocures and books with it, as the owner doesn't
read English I'm starting to look through them and translating
sections for him. I'll get the instruction manual from ebay too.