Ken T Tecumseh , OK November 26, 2024 Appliance: Bosch Dishwasher SHE4AM15UC/03 Bosch Dishwasher She4am15uc/03: Leaky sump drain hose. How to replace Drain Hose. I replaced the hose in about 30 minutes. Easy as pie. I got my part in less than 24 hours and appliance parts pros saved me from being the Thanksgiving dish washer! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes