Gary N Napa , CA December 10, 2022 Appliance: General Electric Dishwasher ADT521PGF2BS Ge Dishwasher Adt521pgf2bs: Failed drain pump. How to replace Dishwasher Drain Pump And Motor Kit. We replaced with Dishwasher Drain Pump Kit. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes