[rsteadman23]

I have a model 104 that I use almost weekly to mow about 2 1/2 acres. Last week as soon as I started mowing the motor generator belt broke and the PTO belt came off. I assumed at the time that the motor generator belt caused to PTO belt to come off. I replaced the Motor Generator belt today and put the PTO belt back on because it still seemed to be in good shape. I went to mow a test area and the PTO belt immediately came off. I put it back on and tried again and this time the blades did not spin at all and white smoke came from the front and the belt came off again. Am I doing something wrong with this belt or could the PTO clutch possibly need to be replaced? Thanks for any help you can give me.