Just wondering what your opinions are here. I just recently took my ztr to the toro dealer and had him change my pto belt. He charged me $190 in labor and im sure the belt wasnt that hard to put in. Well less than 30 hrs later the belt just breaks in half when I go to start up the blades. I end up telling him that I usually engage the blades at half throttle. He tells me that this is the reason that the belt broke and if i had the engine at full throttle it would have never snapped. I kept saying how it was a defective belt and hes just throwing me a load of crap. Is it time for me to find a dif dealer? I have always heard you should engage at half throttle to have less wear on the pto, was my dealer right or not?