I am needing directions on how to replace the TRANSMISSION belt not the mower deck belt on a Cub Cadet Lt1045. The owners manual says that a dealer needs to do it. My dealer in this area does not want to do it. If he does it will cost me $100.00 per hour. So I am asking if anyone knows how to replace the belt. I have lost power and before I pay him I would like to see if that is the problem.