I have a 2010 LTX1050. THe last time I mowed, I noticed that reverse seemed a bit slower than normal, then after about 3 hours of mowing it was very slow going up a hill. The engine is running fine with plenty of power but it does not seem to be getting to the wheels. I checked the drive belt and tensioner which seem to be fine. Any ideas on what the problem is here?
If your machine is a hydrostatic it will be this giving you the problem, check for a obvious leak on gearbox.
Basically its losing pressure to power the gearbox.