KUDL02FRSS4 KitchenAid Dishwasher - Instructions

Replace motor/pump assembly

Shut off circut breaker. . . Removed 6 screws. . . Lifted cover over control board. . . Removed old control board. . Installed new board. . Replaced cover and the 6 screws. . Turned on circut breaker. . . Turned washer on. . . . It worked. Thank you for the quick delivery!

I peeled off the old seal and replaced with the new seal. The instructions were clear and easy to follow, however the new seal made the door not stay closed as the friction catch at the top was no strong enough to overcome the tension of the door closed with the new seal.

There were explicit instructions on the way the seal was to work with the sealed edge spreading into the tub area as the door closed. I was very careful to follow those instructions and made sure to seat the seal carefully. After I reinstalled the seal three times to see if I could get it to seat properly, as a last ditch effort I reversed the seal to the opposite way the instructions indicated and it worked with the door closing properly and the seal didn't leak.

Based on looking at the old seal and how it was originally installed, I actually think the seal was out of spec for the unit. However, if it isn't leaking that is what it's all about so we will see how long it holds.

I followed the PartSelect video to replace the feed tube assembly with spinner and the spray arm seal for the middle wash arm. Washing performance was better, but a couple weeks later the dishes on the bottom rack suddenly stopped getting clean. I decided I probably needed a new chopper assembly, which is identified by PartSelect as the cause of problem for 48% of the cases of dishes not getting clean. Before ordering the chopper assembly, however, I followed the video about how to replace the chopper assembly to determine whether the chopper assembly seemed to be worn out (the video shown at https://www.partselect.com/PS11722146-Whirlpool-W10083957V-Chopper-Assembly.htm). It was worse than I anticipated. I found the holes of the chopper assembly screen blocked by food, and the spinner in front of the screen had broken apart. In addition to finding the pieces of the broken chopper assembly, I discovered a treasure chest of debris, including about 8 pieces of broken glassware, 3 twister ties, a half-inch button, a 3/4-inch screw, and dozens of small pieces of metal. I poured water into the area and used a kitchen baster to suck out the water with all the pieces of debris, finishing the clean-up with paper towels. I ordered a new chopper assembly to replace the broken one, and the part arrived in under 48 hours. I relied on the same video to install the new chopper assembly. The only tricky challenge was getting the new chopper assembly back into place. I first tried needle nose pliers in two sizes, as recommended in the video, but what worked much better for me was using two chop sticks that were each about 1/4 inch square from top to bottom. Needle nose pliers are slanted, but the chopsticks did not vary in thickness and separated the screen from the spinner an even distance apart, making it easier to get the gear shaft on the chopper assembly to align in a straight line with the gear shaft on the pump motor. I also rotated the two gear shafts so the gears of the chopper assembly would mesh correctly with the gears of the pump motor shaft. The video cannot show that step very well because the man's hand blocks vision of how exactly to fit the chopper assembly into place. The video also fails to warn about possible debris around the chopper assembly and to explain how to clean out the debris. After finishing installing the chopper assembly my 14-year-old dishwasher cleaned my dishes as well as a new dishwasher. I spent a total of $110.24 on parts and shipping and invested a couple of hours total. The alternative would have been to spend $800 on a new dishwasher or wash dishes by hand. I am very, very happy with the outcome.

1.Check the lines for any obstruction. Gunk can easily build up. I have used the dishwasher for approx. 10 years. I do rinse/scrap dishes prior to loading.
2. Drain all remaining water.
3. Unplug the dishwasher.
4. Grab a towel and proper screw driver. Unscrew the bottom protective plate. Remove the insulation plate.
5. The drain pump is located to the bottom left. Have your towel under it. Unplug it gently. Turn counter clockwise to remove.
6. Install the new drain pump (reverse order)
7. Return the insulation plate. Screw back the bottom protective plate.
8. Plug in

Remove upper tray and spray arm. Remove two screws retaining pipe for upper spray arm and overhead. Unscrew retainer on top of lower spray arm and remove. Gently rotate the upper feed pipe clockwise until pipe can be removed from lower pipe. You may then remove the lower pipe and bearing housing where the seal is. Reverse order for reassembly. I also replaced upper spray arm bushing. Very simple, remove one screw and the arm will come out.

I found instructions on line when I goggled my dishwasher name and model number with the words noisy door. There were three or four good suggestions at a couple of the sites I visited. I tried applying vasoline, then silicone to the rope where it travels through the plastic guides but that just cut the sound down about 50%. My dishwasher has plastic guides that look like rollers but they don't turn, they are fixed in place. The ropes squeak as the pass over the guides. The replacement part kit has plastic guides that turn like wheels now so the rope does not drag over them and squeak. This repair could be done by me in 20 minutes or less every time now that I know what I am doing.

I removed the black bottom metal cover then turned the nuts on the adjusting (leveling) bolts to lower the front end of the dishwasher so I could pull it out of the cabinet. Once I lowered is as low as it would go I opened the door and pushed down on it which tilts the dishwasher down and you pull out on it and the top lip clears the cabinet. If your dishwasher just pulls out the first time you try these steps may not be necessary.
Once the dishwasher is out the guides and rope are down at the bottom in the front by the door. It's obvious what to do to replace them.

Pulled everything out the front, and dug down to find a thrashed chopper assembly (like a little garbage disposal). The previous owner just tossed anything in; pop tops, plastic cutlery, etc.
Didn't pay attention to the exact installation of the chopper as I pulled it out, but, it turns out that it only goes in one way.
Used pictures and instructions I found online as a guide and didn't have any issues.
Replaced the check valve because it isn't expensive and I was in the neighborhood.

The repair was really easy. First disconnected electricity staring with fuses and removing wires from dishwasher, then disconnected drain hose and water hose. Pulled it out and removed pump turning clockwise no need for tools and same way installed new one. Very easy

Disconnect the water supply, the drain line, and the two screws that go up into the cabinet frame, then pull the dishwasher out from under the counter. Tip the unit onto it's face and the main pump/motor is facing up. Turn off the power then unplug the electrical connector from the motor. Remove the single bolt at the base of the motor then turn the whole motor ~1/4 turn counter-clockwise. A firm pull will remove the motor/pump at this point.
The new motor/pump has a new seal. See that the arrows on the pump volute and the motor frame are lined up before inserting into the housing. The new motor/pump slides into the housing easily and a 1/4 turn clockwise will pull it in tight. Re-install the locking bolt and revers the rest of the steps to get running again.

After replacing the door latch which was not faulty I learned fron a local appliance repair company the door was distorted as a result of an earlier failure of the cable assembly breaking. The door opened with such great force hiting my leg and apparently distorted the door or machine frame. The fix was to bundle a towel and place it between the door and dishwasher sides, one at a time, and forcing the door in a closing direction to bend the door and frame. After several attempts the door now closes well and remains shut during the cycle.

.The easiest way to complete the impeller and chopper motor replacement is to disconnect the power, water and drain line, remove the dishwasher from the cabinet, set the washer on its back.

From this point everything is visible, pump housing, motor, etc. and it's a matter of disassembly and reassembly. Make note or a drawing of where all the wires are connected so you reconnect them in the right spots.

Reinstall water lines and power and check for leaks before replacing shield or kick plate.

After pulling the dishwasher out from under the cabinet, I found it underneath near the back right side. I disconnected the old thermostat, unscrewed the clamp holding it into place, put the new thermostat in, screwed it back in and replaced the two plugs. Then I pushed the dishwasher back into place, and it initially didn't work until I found an online forum that was able to identify the reset command for my dishwasher (for the WDT710PAYM4, press any three buttons in a sequence of 1 2 3 1 2 3 1 2 3. After completing that all the lights lit up, and I shut the door leaving it for half an hour) Once the reset finished, the heated dry worked like it was suppose to.

Cut power and turn off water. Pulled the dishwasher out of the cabinet. Removed internal spray unit. Lay a plastic bag on bottom of tub in case a screw falls from upper spray assembly while removing. Disconnected and drained all hoses. Put down plastic lined tarp on floor. Lay dishwaser on its side onto tarp. Removed hose from recirculation pump, removed water sensor and recirculation pump from housing and detach electric connection. Removed 3 plastic push clips and removed entire motor-pump unit from tub. Position new motor-pump unit into tub. Replace 2 push clips into position, then used a flat screwdriver to put some tension and position plastic pump assembly so I could insert 3rd push clip into position. Replaced all components & reconnect hoses. Turn on water & power. A relatively simple repair. Too bad the original motor-pump only lasted 3 years. Not built like the used to. Thank goodness for Part Select.com Great schematics and descriptions. Excellent website, service, delivery and excellent Part! Thank You!

no tools were needed, I just inserted the knob and then turned it and it was completed.