on my max II Ive been restoring the steering levers are absolutely stuck to the bar that holds them. They move forward and backward exactly the same and I cannot free them. How do I get them to break loose or get the bar out with them stuck like that? also the small pin in the bar that they are on is broke and the bar turns freely with the steering levers. That bar is stuck to the steering levers and I cant budge them. So I can go forward and reverse but no turning. hope that makes sense