I replaced the auger belt and drive belt by separating the machine. The auger belt alone can be replaced by simply tilting without separating but the drive belt can not. So after separating the machine, I removed the auger belt by loosening the belt guide and removing the tensioner. I then loosened the nut that secures the drive wheel. This gave me enough play to remove the drive belt from the drive tensioner and then wiggle it from the drive wheel and out of the machine. Install by wiggling the belt back behind the drive wheel until you can slip it on the wheel. pull tensioner pulley out of the way to get the belt on the top pulley. Tighten the nut to secure the drive wheel. Reconnect the machine at the bottom of the auger housing and replace the auger belt, tensioner, and belt guide. Complete by replacing the upper bolts that hold the two parts together. I have not replaced the friction wheel as of yet. My process took 30 - 45 minutes for both belts.
