Bobcat brand soil conditioner modification

[Jim Abrams]

I have a bobcat brand soil conditioner that was originally a manual angle. The stay that holds the angle in position has broken and I want to convert it to a hydraulic angle as cheatly as possible. I am looking at getting a diverter valve (Fasse possible) and connecting into the lines going to the drum motor to power the angle cylinder. What I need to know is the stroke of the cylinder that I need to make this happen. The dealer has not been much help and I am left to my own devices to determine what size I need. The only thing that I know at this point is that I need a 3500psi cylinder. Does any one know or what is the best way to figure the correct size cylinder. Any imput is greatly appreciated