Celia T Foley , AL September 25, 2018 Appliance: Maytag Atlantis Washer MAV8600AWW Maytag Washer Mav8600aww: My washer was making a loud grinding noise during agitation and spin. How to replace Drain Pump Assembly. The man with Appliance Parts Pros was very helpful with diagnosing the problem. We received the part promptly, and installed it without any problems. The washer is quiet, and peace has returned to our home. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes