First I removed the back cover (this is a 18 yr old washer). I removed the coupling between the motor and the pump, removed the belt, cleaned the grease off of the pulley. Put the new belt on the smaller pulley, put the new belt on the larger pulley as much as I could, and then turned the larger pulley until the belt jumped on the pulley. I put the coupling back on between the motor and the pump, putting on the lower clamp first and then the upper clamp.