Check <A target="_blank" HREF=http://www.tractorbynet.com/cgi-bin/compact/showthreaded.pl?Cat=&Board=nhown&Number=174438&page=&view=&sb=&o=&vc=1#Post174438>this thread</A> from July about a similar problem. There were other discussions about this and, if memory serves me correctly, the tilt steering mechanism had to be replaced.