Has anyone had problems with the deck belt rubbing on the right side mount post? This is a 2006 GT2544 with 44" mower deck. I have the right belt, right pulleys, replaced the idler torsion spring which was stretched, checked the extension spring (between the tensioning lever and idler assy) and it is the right size. Still, it pulls the idler too far and makes the belt come in contact with the mount post. Not sure where it is going wrong, I am ready to modify but shouldn't have to. Maybe there is a simple solution?