John, 

Thanks for your reply....

Yesterday I went to it and checked, the PTO is dead. Maybe the spines at the end of the long PTO shaft, or maybe it broke. I am betting the splines at the front of the long shaft may have failed. I guess I won't know till we tear it down. I hope it is not broken, I have heard they are a bugger to get out if the long shaft is broken.

Thanks, Kirk