I have recently added a little section to my web site that will hopefully be useful?
It's a library of Manufacturer's Manuals http://www.mountainbikerides.co.uk/manuacturers-manuals.html
Somewhere to get together a collection of all those difficult to find old service guides and owners manuals. Pretty small at the minute but users can upload documents. So if you want to help please have a rummage around your hard drive and contribute?
If you need extra categories (manufacturers) adding? Let me know?