The fix was easy peasy!! The work involved looked so simple in the Appliance Parts Pros video, I thought I would do the work. I started at 9:05 PM and was finished by 9:35, and that included the time involved in referencing the video, and vacuuming out accumulated dust. The actual work probably amounted to 20 minutes, tops. I only replaced the pulley, as the support rollers and driver belt were still in good condition, but it wouldn't have taken more than an additional 15 minutes to do so.