David K Elmhurst , IL May 11, 2018 Appliance: Maytag Dishwasher MDBH950AWW Maytag Dishwasher Mdbh950aww: Leaking front door of dishwasher. How to replace Dishwasher Door Seal. Just replaced the dishwasher door seal, no tools required, took five mins or less. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes