Mike,
Thanks for the fast post. That would make perfect sense. The rest of the front end is pretty new and very tight. The bushing could be shot but until some of the pieces fall out, no effect. But once they start, ouch, they could be gone in a few dozen turns. I'll check on the bushing price and availability. I peaked at lunch time. Is it as ugly as I think it is going to be...... ;>)
I probably will want the cookbook if you can point the way.
Bob L