Steve M Cary , NC March 08, 2018 Appliance: Whirlpool Undercounter Dishwasher GU1500XTLQ0 Whirlpool Dishwasher Gu1500xtlq0: Circulating pump motor noisy. How to replace Adjustable Tine Row. Got circulating pump motor assemby. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours