1 Answer

look at the belt and there will be arrows pointing in on direction. That means the belts arrows have to be going in the direction the motor is spinning. If you dont know then turn it on and watch which way its spinning. Loop one end of the the belt over the the metal round part that's sticking out and that spun when you turned it on. then loop the other end of the belt around the brush where the groove is on the same side as the the motor. Place the belt over that groove, You will have to pull the brush out on that side. To do this just pull up on it and it will slide out.. . This brush is round but will have a square  piece  on the end that slides into  a slot on the cleaner .(the square piece on the brush spins.  Line up the slots (with the other end still in its slot,) and pull till its able to slide into the slot. . look at the bag of the belt or on the inside of the cleaner and there will be a diagram on it and the kind of belt you need to buy.and where the belt goes and usually which direction it needs to be turning.