Marcus W Jonesborough , TN January 28, 2015 Appliance: Whirlpool Undercounter Dishwasher WDF750SAYW1 Whirlpool Dishwasher Wdf750sayw1 / : Drain hose got cut. How to replace Drain Hose. Replaced it Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes