Chris K St Louis , MO October 10, 2022 Appliance: General Electric Dishwasher GLD5800L15BB Ge Dishwasher Gld5800l15bb: Severe lime deposits in dishwasher. How to replace Fine Filter Hub Nut. Attempted to clean by running vinegar solution multiple times. This did help but the spray arms were too clogged and had to be replaced. Followed several videos supplied by AppliancePartsPros.com website to take apart the dishwasher insides. This allowed me to access the bottom filter screen and clean out all the accumulated lime deposits and showed me how easily the parts could be replaced. Most of the time spent was doing a good cleaning of the lime deposits. Approximately 2 hours just cleaning. Took approximately 15 minutes to take the dishwasher apart and the same time to put it back together. It was easy to find the parts I needed from the website. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes