I have almost always had luck with searching the web for “Kawasaki vn800 service manual pdf”. The hardest manual to get was for my Harley but for $20 I was able to buy a scanned PDF from a site that’s almost certainly illegal but delivered exactly what I needed.
Yeah, I think for particular models it can be easy to find them. But for others no luck at all. My guess is that maybe after few years they can be found. In particular for the z650rs I wasn't able to get any good results.
