Christopher S Vista , CA April 03, 2020 Appliance: General Electric Dishwasher ZBD6880K10SS Ge Dishwasher Zbd6880k10ss: Looking for source of water leak. I discovered inlet sump had deteriorated. How to replace Fine Filter Hub Nut. 3 minute tutorial was great. The repair took 5 hours to repair and clean all the parts connected to the inlet sump, which explains why professional repair would have been so expensive. It's amazing how much crud collects in these parts of the dishwasher that you don't see until you take it apart. It's like a new dishwasher now. Suggestion: always order 2 or 3 Hub Nuts. I broke the tabs on the new one when I first tried to attach it. Ordered 2 more in case it happened again. Kudos to AppliancePartsPros for the excellent 1-day delivery and your informative web-site. I couldn't have done it without you. Do-It-Yourself Rating: Repair Time Estimate: 2+ hours