Diane C Bradenton , FL July 15, 2022 Appliance: Bosch Dishwasher SHE68T55UC/03 Bosch Dishwasher She68t55uc/03: A part on the spray arm was worn out. How to replace Spray Arm. I watched the video on your website, and had the spray arm replaced in about five minutes. Very easy repair! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes