Ryan H Oak Creek , WI March 17, 2017 Appliance: Maytag Undercounter Dishwasher MDBH955AWQ0 Maytag Dishwasher Mdbh955awq0: Dishwasher not filling with water. How to replace Float Switch Kit. Replaced the water inlet valve and float switch. 15 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes