Thomas P Elyria , OH February 20, 2019 Appliance: Bosch Dishwasher SHE33M02UC/53 Bosch Dishwasher She33m02uc/53: The water was accumulating in the bottom of the dishwasher and leaking out of the door. How to replace Water Valve Assembly. Replaced the water valve assembly 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes