I have a LX 255 old mower. The steering arm that connects the front left and right wheels is connected with a steel round bar. Under the end of the bar are dimples which should connect to the whell's acorn fitting. One one side it slipped off and I cannot determine the best way to force fit the bar onto the acorn fitting. Nothing seems to work. Nothings seems to be broken either.
Images attached to show bar and connection point.