Hi. my Husqvarna YTH 180 Belt for the blade keep jumping off 2 to 3 year a go I had the bearing replace on the { 3 } blade pulley. The belt jumps off before are when I engage. When I take it back to the repair shop. The belt jumps off before are when I engage blades. I don`t have a diagram to put the belt back on the right pulley. Can anyone help?
