When I bought my first RSV... a '99 w/45 thou on the ODO.. it wasn't slipping, but the DOT 4 looked blacker than the ace of spades. You could have loaded it in a pen and wrote a letter with the stuff. It had never been bled since new. So I hopped on it and got the ugly stuff and any air out. Fluid that old and dark will have a tendency to form crystals and plug the expansion hole, and that's probably one of the biggest reasons why most clutches slip. Lack of maintenance. Bleeding will sometimes clean it out...sometimes not. There's a reason why it's recommended bleeding the clutch... and brakes...every two years, and this holds true for both 1st and 2ndGens. I'm just trying to save members money, and not do what I did on my first Venture, an '83. After doing battle with a slipping clutch for over a month, and rebuilding the entire system several times, I finally found the problem. The service manual didn't mention it, and not a member of this board had a clue as to what was going on. A plugged micro expansion hole at the base of the reserve. That's why I keep preaching to check the hole first. I really wonder just how many clutches were rebuilt and didn't need to be??
My experience with VR's and RSV's..... A lot in some areas.. not so much in others, but if you want to talk clutches and brakes I'm your guy... Just attempting to pass on a few tid-bits of info.