the 52-inch belt instead of the 55-inch belt. if yours should take the 52 inch, that would explain the belt slipping. if the 55-inch belt is correct and it is tight, i would suspect the snow blower is being fed to fast. try to slow down the drive speed and see if it cures the problem. please reply with the model numbers and more details if you need further assistance.
thank you for the reply. you are right this model only has one belt for the drive. if the bearings are free and the snow blower still stops, i recommend checking the pulleys. if the belts have been slipping, the belts 