Sorry it has taken so long to get back. I was able to visit the tractor this week; but not enough time to trouble shoot the clicking noise. However, as many of you advised, it did go into the float mode and I was able to raise the FEL with a car jack. Found a small block of wood and blocked the FEL in up position with no problem. I have since coming home cut two pieces of angle iron to use next week when I go down to bring the tractor home. It has been over 100 degrees every day here and this 82 year old, just can't take the heat long enough to troubleshoot the tractor outside. If all goes well, I can bring it home and put into my shop and at least have a fan blowing on me. Thanks again for all the help and hopefully I will report a successful running tractor before too long.