How to Troubleshoot & Replace Whirlpool AP6016649 / WPW10192799 Dishwasher Pump Filter

Purchased the pump filter, motor seal kit, and door latch assembly. Watched each video a few times. Our machine is 20 years old and had a LOT of calcium deposit build-up because I had not been cleaning it regularly and we do not have a water softener. The repair was pretty straightforward except for removing the impeller - too much calcium build-up. Called AppliancePartsPros and Joshua recommended spraying CLR down the center and letting it sit for 30 minutes, wiping it off, and repeating until it was finally loose -- took two days!!! and I chipped the impeller, so had to get a new one. All in all, things went very smoothly. Only took about 30 minutes to put it all back together. LOVE the videos, John and Matt!! Love the online/call-in help! 

Fix it with the pump filter and washer impeller assembly and the docking station. The video helped a lot. 

Replaced the pump filter due to some material inside of filter. 

I discovered that the Wash impeller was severely cracked and not longer providing tension and several holes in the filter. The Docking station valve had torn off but on the bottom where I almost always have the rack. Replacements were straight forward and arrived two days earlier than expected. I didn't realize just how little water was being sprayed, I went from a grinding groaning sound to a pleasant swishing and no food particles scatter around. 

Jenn Air dishwasher repair. Chapman Commons condos has horrible water. It’s hard water left hard water deposits on the filter. The water was shut off once a month and sediment from the boiler would leave this black deposits that clogged the water filter and the pump filter. Since then I have moved and wanted to replace my pump filter. Finding and ordering the part with appliance pros was easy and getting order took only a few days. My dishwasher is running clean again. 

Replaced wash impeller/accumulator and fished out pieces of plastic and glass in bottom of Dishwasher Everything works great, but unfortunately, dishes are till not being cleaned. 

Replaced the bad parts. 

Replaced the pump filter. Although first filter was delivered damaged, Appliance parts pros had another unit shipped to m e quickly. I am a satisfied customer. 

Followed a video on how to take it apart, cleaned 13 years of hard water lime buildup off all the plastic parts, but the filter/accumulator was too dirty to get clean inside. Replacing the filter took about 15 minutes (since all the other parts were cleaned a couple days previous) and it was so easy my 16 yr old daughter did the replacement alone. 

Smooth didn't have any problems