when climbing any type of hill the left side hydro slips and I get no tire spin and have to feather the right drive to help get up the hill..what should be some things to look for?? Can you adjust the tension on the belts for the hydros? could my fluid be bad?could I just have a worn streched belt? Im having some trouble tracking down any manuals, but the mower shop.com has helped me with parts diagrams...any suggestions would be greatly appreciated...thanks
