Along with what Matt said do yourself a favor and pull the fender pan of and clean the top of the hydro and transmission. Kind of a PITA but it will last longer. If you have not changed the oil & filter that is also something you should do. 2 gals of Hytran and a NAPA 1410 filter. If the rear cover has never been off good idea to remove that and clean the goop out of the bottom of the housing.
