William W Southbury , CT August 26, 2022 Appliance: Maytag Washer- Horizontal Axis MAH6500AWW Maytag Washer Mah6500aww: The unit would not drain. How to replace Drain Pump Assembly. We installed a new pump & works fine. The machine is 21 yrs old. As long as parts are available, I plan to maintain it and the Maytag dryer forever. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours