since rebuiling my X from the ground up i can't work out the vacuum system. Does anyone have a vacuum diagram that i might be able to use to put it back together. Possibly pictures if anyone has them? I can't get hold of the books that you guys have in america, so it makes it hard to know where anything goes.

I believe the technical manuals are available on CD. Not sure where you can go to get it. There are users here who have them. Maybe on of them can chime in and let you know.