From what I have found, there is a way to fix them. The deck is probably tweaked where the spindles mount. If you take a strait edge and lay it across the bottom of the deck (deck needs to be flipped over on its back and supported off the ground) and measure from the tips of the blades to the strait edge (make sure the blades are either new or strait themselves), it will tell you where the deck is out. Once you find where it is tweaked, use a 2x4 and a dead blow hammer on the deck near the spindles to straiten it out. Be careful as you can ruin the spindles if you bash them. Just keep measuring until the blade tips measure the same in a 360 revolution. Takes a little time but better than buying a new one. Hope this helps......