Looking for any suggestions or advice. I'm replacing the 1 1/8 PTO shaft on my 1951 Ferguson TO-20 with a new 1 3/8 shaft, primarily because the old seal is leaking badly. Also, do I need to drain the transmission, etc. first or can I just park in a nose down position? Thanks for any information. Steve Zakaluk szakaluk at aol.com Steve Zakaluk