Winter is back and I just finished the installation of the snowblower on the 2520. It's a year 2006 64" Pronovost Puma. I refreshed the snowblower with new paint! There are 2 hydraulic cyl. on it so I put a 2 spools open center valve using the power beyond kit already existing on the tractor (for the backhoe). I may have to put longer levers on the valve but it works very well.