Chris C Plano , TX August 01, 2021 Appliance: Model BOSCH SHE3AR56UC/18 Water leaking from bottom Replaced water supply valve. It was very simple. The water supply 90 degree brass connector took a little muscle to loosen, but even with that, I exchanged the part in under 10 minutes. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes