KUDR02FSBL4 KitchenAid Dishwasher - Instructions

If your chopper assembly has a catastrophic failure like mine did, chances are it took out the teeth on the circulation motor as well. This will lead to the teeth on the chopper being destroyed by the impeller as soon as you turn the dishwasher back on. First, follow the instructional video to remove the motor (found on this site on the circulation motor page) and chopper assembly (also found on this site on the chopper assembly page). The impeller is screwed onto the input shaft of the motor, and you must keep it from turning so that you can unscrew the impeller assembly. I removed the back cover of the motor (there are four screws holding it on) and held a flat pry bar on the rotating assembly inside the motor to keep it from turning, then unscrewed the impeller from the shaft. Mine came off very easy, but be careful not to let your pry bar slip or damage the motors internals. After that, install the washer and grommet from the impeller seal kit on to the impeller, and screw it back on while keeping the motor from turning with your pry bar. Lastly, reinstall the motor and chopper assembly per the aforementioned instructional videos. The whole thing took around an hour to do, and it is much cheaper than replacing the entire circulation motor.

Rolled out old, rolled in new.

First changed motherboard and door switch, which didn't fix the problem. Inspected door latch and saw that one of the tabs was broken. Replaced latch and problem solved.

I followed the YouTube video exactly and it went very well

just needed to screw in new cap.

Popped the old housing apart with screw driver, saving internal part, installed part into new housing, placed in posistion, installed two new screws and it worked like charmed. So simple, I have ordered 2nd part to replace opposite side which is not yet broken. Thanks to the terrific phone assistant who convinced me it would work and not have to replace the entire rack which was suggested by a repair man. . . . . . Many thanks! ! ! !

I followed the video directions on line...they were exactly to the point to do the repair.

i asked the vrtual repair stating the problem of my dishwasher machine ,he then give me two possible solution change the water presure switch which i did order the part and installed it and it works now..............thanks partselect.

You need to pull the unit out to get access to the spring connected to the rear leg frame. Use the everything in the kit. The rollers are upgraded and will guid the cable better.

Thanks to info on this website, I learned that the strike plate can cause this problem. The strike plate is like a super large paper clip that can easily become bent out of shape in two places. When the piece that slides into the door switch is bent, the problem is visible, and the strike plate can be adjusted by hand. However, when the piece under the counter is bent, the problem is not visible, and contact is not made. Installing the new part is a snap. After pulling the dishwasher out from under the counter a few inches, the old strike plate is removed by hand, and the new one slips right in.

pull out the dishwasher
lay it on its side
use a 1/4" drive socket with extension and a universal joint to undo the the hidden bolt,
twist the motor 1/4 turn. this is the hard part you have to pull fairly hard and rock the motor around a little to get the o-ring to let the motor slide out.
lube up the new motor with jet dry or soap and insert back it, turn it back 1/4 turn, install the bolt and plug the motor control wires back in, then reinstall it back under the counter

Disconnected Power, Turned off water valve, disconnected drain return line, disconnected water line, removed two screws on inside-top that was mounted to counter, pulled out dishwasher while feeding power cord, drain line, water line. Turned Dishwasher on it's side and disconnected water line and water fill line from Fill valve Assembly. Disconnected power connector from Valve. Removed one screw from Fill valve assembly and removed Fill valve assembly.
Installed Fill valve assembly and screwed screw back in. Installed Water line and water fill line from valve. Snapped power connector back in. Doubled checked Fill Valve connections to make sure they were tight. Slide Dishwasher back in while lines and power back through to under sink. Made sure Dishwasher was set in place and mounted two screws to counter. Connected water line to water valve and connected discharge line back to it's location. Turn water back on. Plug power back in.
Turned unit on and checked for leaks at the fill Valve assembly, water line and discharge tube.
Saved ~ $ 100.00. Easy job. I wished I didn't wait so long when it was making the noise for so long...Good luck..

Grabbed old seal and removed it.(notice how seal was situated in slot)

Pushed new seal in slot that held old seal. close door.

If dishwasher still leaks you put the seal in backward (I did!)remove seal reverse it and reinsert it.

Removed new from box and installed rollers as instructed that's all there was , very easy.

If your not getting clean dishes this is an easy check to make that will likely turn out to be your problem. If not, you need to get this far anyway and it's an easy check to make. Remove the top and bottom rack. The bottom and top sprayer are connected together as an assembly by the water transfer pipe the goes up the back side of the dishwasher interior. This needs to be removed. There are two clips that hold the assembly in place at the middle rear of the washer and the top of the washer. Grasp the water assembly with your hand at the location of the clips, top one first and give a twist that rotates the piece out of the clip. Once the assembly is free from both clips hold the assembly at the lower rear where it starts up the back of the washer and move the whole thing to your right to turn the base clockwise. The whole thing will release from the bottom of the washer and come out as one big piece. Set it aside and you will see four torx head screws that were hidden under it. Remove these screws and the round screen assembly that they are holding to the bottom of the washer. Set that part aside as well. Now your looking at the well area where water collects to get into the pump. There will be a little standing water there, it's normal and not a problem. To the left side of the well an inch or two under water you will see one Torx head screw. It's one bit size smaller than the other screws. Remove it and pull up on the cover that it is holding in place. Now you are looking at the chopper assembly, it's a four bladed knife that rotates across the face of a screen. If you can rotate the knife blades and not have the shaft behind the screen move, it bad! Grasp it by the top of the screen and lift it slightly and pull it toward you to remove it. The shaft that turns the blades has worn away where it connects to the blades. It doesn't turn anymore so the screen is plugging and no water is able to get to your dishes. Order a new one and put it back in the same order you took it apart. It helps to have a little screw driver to lift the knife blade away from the screen when your putting in your new part. Load up the washer and give it a test run. YOU DID IT!!!