How to Troubleshoot & Replace Whirlpool AP3115180 / 675806 Drain & Wash Impeller Kit

I checked the drain hose for blocking at the garbage disposal and then at the connection point to the dishwasher. The hose was clear and nothing was obviously obstructing where the drain hose connects to the dishwasher. At this point I Googled the model number with the term "will not drain" and immediately landed on the AppliancePartsPros.com website. At the Drain & Wash Impeller Kit page amazingly had a video showing the technician replacing the impeller on a dishwasher essentially the same as mine. On the basis of that video and my general knowledge and success fixing things, I ordered the impeller kit and a new check valve assembly. This is where the drain hose connects and I noticed the little rubber flapper was damage. When the parts arrived, I set to work. The video is comprehensive, to the point of showing that the impeller might be stuck and need a bit of chiseling to remove! The same was true for me and I found that the impeller was easy to remove with that knowledge in place and I might have hesitated otherwise. With the impeller removed, I found that the actual cause of the problem was an apricot pit stuck in the port where the water exits. I would have needed the parts kit anyway to get to the port so it was still a good value. From start to finish including a break for lunch was about 2 hours. All was well and the dishwasher washed and drained as previously. Couple of suggestions to make life easier. You do need the Torx screwdrivers as indicated in the video. Also, I had standing water and siphoned it out. You'll need the water gone to see clearly. I suppose that I could have let the water seep out the drain into a tray but I had a handy length of hose that make a good siphon. Finally, my dishwasher was ever so slightly different from the one shown in the video and I suggest that you take pictures as you go along and also lay out the parts you remove in order, even the chiseled out impeller for comparison during reassembly. All in all, this was a reasonable diy project and I saved the cost of an on-site service. I would do this again. 

Replacing the check valve fixed it. 

Replaced the drain & wash impeller kit. 

I watched the repair video, purchased the parts and repaired the machine. 

I watched a very helpful and thorough video that your website provided. It truly was easy except loosening a couple of screws. The diagrams that the site provided were also very helpful in figuring what needed to be ordered. Thanks for your services...from a very satisfied customer! 

Replaced impeller and made sure all hoses were clear 

I went to Youtube and found a few suggested repairs related to my problem. After trying the "easy" fix" (clean the door seal) it still leaked. I found one that mentioned a bad seal, so I decided to remove the lower spray arm, and discovered the seal was coming out from the side of the pump outlet. I went to your website to find the parts I needed. After seeing the kits for the pump seal and the Drain and washer impeller, I decided to get them both and make a complete 'refurbish'. What impressed me the most was the "how-to" videos that took you step by step through the process of disassembling and reassembling. I followed the video each step of the way, and in less that an hour (not including the cleaning of reusable parts and the pump outlet) I had it back together and working like new! I'm not sure if it's always the case, but the model used in the video was identical with mine, which made me very comfortable with the task. Thank you!! I will definately be using Appliance Pro's the next time I need to repair an appliance 

I went online to find out how to fix problem. I had used the Appliance parts pros. site before for other repair parts on other appliances. They not only had the answer, but also had the correct parts kit. I ordered the kit, watched their video. When the part came a day later, I installed the kit. Unit works like it did when new. I am very pleased with this company and recommend them. 

My Appliance Repair tech diagnosed the issue, then recommended I purchase the Drain & Wash Impeller Kit directly from Appliance Parts Pros. The kt arrived the very next day! My Tech couldn't return for the install sooner than a week out, so I watched the repair video online and fixed it myself. My wife thinks I am a rock star now! 

Installed shaft seal kit per video went well so far leak seems gone.