John M Prudenville , MI May 21, 2023 Appliance: Whirlpool Dishwasher WDTA50SAHZ0 Whirlpool Dishwasher Wdta50sahz0: Water pump. How to replace Water Inlet Valve. Replaced the Water Inlet Valve. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes