Is there possibly a " standard service checklist" ? I have a Black Shadow. I can't find anything in either Richardson or Stevens and I think many ( most?) Vincent owners regularly check and tinker.. because they know what they are looking for! Ha !
The checklist would include eg. Change oil, clean filter, new plugs, chain tension, tyres, change gear box oil ?, grease all nipples , brake pad wear, clutch , electrics, easy start, test and general trouble shooting.
Your help is appreciated. Ian