DU9400XT4 Whirlpool Dishwasher - Instructions

Watched your video

Replaced the lower seal, drain impeller,chopper blade, and wash impeller. Problem is still not solved but the inner parts have been replaced. Only thing logical next is the check valve. Unit cycles well and if I turn the dial to just before the rinse cycle and watch, I do see water draining from the unit...Of course while replacing these parts, I checked other things and found a loose spring behind the front cover. It can be seen on the diagram as it is part of the detergent door mechanism (or so I believe), but it is not clear on where the spring actually connects to.

My soap dispenser latch was coated in grit, the gasket was deteriorated, and the spring was barely strong enough to open the door, so the door didn't always latch closed or open when it should. I followed the video and everything went exactly as shown. Once the liner was removed, I discovered the back (including the latch mechanism) was covered in soap residue and other gunk. I hosed it off on the backyard and resumed the repair. The dispenser now latches easily and opens with a convincing SNAP. I wouldn't have known how to replace the latch without the video. Great website!

I watched the video then followed the procedure accessing the impeller/grinder from inside the tub. Had I not watched it, I would have torn into it from the bottom by removing the motor, etc. with disastrous results. I was quite depressed when installation of the impeller kit did not resolve the problem. I remembered from the survey that 56% of problems were solved with this kit; BUT, another 24% found that the check valve on the discharge line was the problem. So I removed it and lo and behold, it was partially plugged with broken pieces from the old impeller. The 1 page sheet that comes with the kit is simply a diagram of the parts included, there are no instructions ---- watch the video!!! All said and done, my experience with PartSelect was first class. They are 5 Stars in every category and I would highly recommend them.

We followed the excellent video until we couldn't remove the outlet impeller because the motor shaft was not being held by the failed impeller. We drilled small holes around the impeller shaft until we could break off the upper part of the pump shell. Then we could hold the motor shaft with a vice-grip pliers by squeezing the shaft of the remaing impeller piece. We then removed the retaining screw and the rest of the impeller. Then evrything went well by following the video. There was still a bit of doubt because we discarded more old parts then expected but the machine now works well and we see no leaks.

My husband took the dishwasher apart three times, it was a little frustrating, but was worth the $50 part because it made his wife, very, very happy! A dishwasher operating is on the top 5 list of favorite electronic items in our house.

Watched "Steve" install the drain and wash impeller kit and then I did it.

Turned off electric to machine.Removed water with shop vac, Removed lower panel, removed drain hose from check valve and garbage disposal. using shop vac removed blockage from drain hose. Reconnected hose turned on electric cycled dishwasher. Didn't work. Turned off electric, removed water, removed basket, sprayer arm, pump cover, used a six point deep socket to hold impeller while removing 1/4 in. screw. Removed the impeller and found the problem.The lower impeller shaft is broke. removed separator, chopper blade and spring, removed pump cover and broken drain impeller and lower seal. Cleaned all old parts and installed new drain pump kit. Replaced spray arm , basket . Turned electric on, cycled the machine one time. Checked for leaks, replaced lower panels. Put away tools. Your video was very helpful. Your service was great. I received the parts the next day after ordering them. thank you. thank you.

The repair was simplicity itself. Remover the sprayer arm, removed the torx screws, replaced the seal, and reversed the process of disassembly. When I found out where the dishwasher was leaking from, I called KitchedAid and was ready to replace the overflow float. The part was 42.00 and wouldn't have fixed the problem. When I found this web site and read other peoples experience, I checked the pump seal, and it was obvious that it had blown out. That saved me a Loy of time and money.

You need a properly sized hex (Allen) wrench to get the screws out. Basically simple: remover bottom roller tray, unscrew large plastic holding bolt, remove lower spray arm, unscrew bolts (be sure the wrench is sized right or you might strip the heads), and replace gasket; then reverse procedure. Chances are if the gasket was bad, it will be very obvious (out of circular slot and stretched).

Had to clip the part onto the upper rack. It was a little tight at first, then all of a sudden it just snapped in. Voila, as good as new.

Tried using my hands to bend back the locking plastic connectors enough to get them onto the metal upper storage rack;was afraid of breaking the connectors so I used my utility tool needle nose pliers to give me leverage. This time I was successful. Believe me,it was frustrating for what seemed a long time. No,for me it was not easy.

Put on new door, making sure the spring was set to flip the detergent door open in order for the detergent to properly do the dishes

Turn off the breaker to the dishwasher - there will be water very near the motor and other electrical components. I first scooped and towelled all the water out of the bottom of the dishwasher. The drain valve can be accessed from the bottom front of the dishwasher without pulling the unit out from under the counter. There were 4 screws to remove the 2 bottom metal panels. Next use pliers to loosen and slide back the hose clamp connected to the drain. Have a towel ready and pull the drain hose off the white check valve. The check valve can then be removed by unscrewing it - you may need to use pliers. Put the new one on and everything back together.

Removed cover and broken spring ,installed new spring and cover.Did it all in less than 10 minutes