The best way I know of to check for a bent axle is to tape a string to one end of the axle and stretch it across to the other side. Do this on all four sides (top, bottom, front and rear)of axle. If there is a bend, the string will show where the bend is. If that doesn't show, CHECK the stabilizers to see if they bent in or out. The stabilizers may be the culprit. While you are at it, also check the wet bolts and sleeves. Hope this helps.