With SirAndy's help, I have uploaded a couple of versions of the factory drawings for the /6 oil tank.
I have a copy that was made by the factory from a database of digitized drawings. The copy that I have is pretty big, not in front of me, but something like 3 feet by 4 feet. It shows the tank full size.
I had it scanned, and I got three files, two of which I uploaded: a 22meg pdf and a 7 meg (approx) Jpeg.
Here's the pdf link:
http://www.914world.com/videos/plan.pdf
and the Jpeg:
http://www.914world.com/videos/plan.jpg
Big files of course. If someone is able to reduce one of them to make it easier for those who don't have the latest connections, please do so.
The third file is a .psd extension. Dunno what that is, but it's 48 meg !
Michel Richard