You simply remove the platter, remove the old belt, clean the platter where the belt rides, as well as the motor pulley, with Isopropyl Alcohol.. Put the new belt around the platter. Replace the platter. Once done, turn the platter around to the motor pulley, looking through the holes on top of the platter. When you see it, simple pull the belt away from the platter and slip it over the motor pulley. Done.

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