Stephen G Allamuchy , NJ June 30, 2015 Appliance: Maytag Undercounter Dishwasher MDBH965AWQ40 Maytag Dishwasher Mdbh965awq40: Dishwasher inner door panel cracked. How to replace Inner Door Panel. A.P.P. had the part I needed, I received it lightning fast even at std. shipping.. Simple transfer of slapdash, but the round vent fan there is a trick.. the grill does NOT pop off so don't try.. it must be turned 1/8 to 1/4 turn counterclockwise then it will pop off in your hand, : ) Maytag model MDBH965AWQ 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes