Warren C Slidell , LA May 31, 2020 Appliance: Model DU1148XTPB7 - WHIRLPOOL DISHWASHER Circulation pump was noisy one night then completely dead the next My biggest hurdle for this repair was that a porcelain tile floor was laid in front of the dishwasher after it had been installed. This made it impossible to simply pull the unit out without some extra steps. I removed the bottom front panel and retracted the front legs completely, but I also ended up needing to loosen the countertop from the adjacent cabinets to get enough wiggle room to slide the dishwasher out. After that, everything went just as it did in the video, and replacing the circulation pump was relatively easy. I especially like the fact that the video tells you exactly what tool will make the job easiest - very helpful! The dishwasher is now running smoothly and all is well! Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours