DU7800XS6 Whirlpool Dishwasher - Instructions

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 video was great! I couldn't have done it without it. The repair took me a little longer than expected because I did not have the right tools (torx head screwdriver), but once I went out and bought it, the rest was fairly easy. The old impeller had some build-up on it, so it was pretty hard taking it off the motor shaft: this was one of the hardest parts, since I was afraid of forcing it out and breaking something. Once I cleaned up the motor shaft, however, the new impeller went in easily. Both the old impeller and washer seal were damaged. Overall, I was very happy with Partselect's fast shipping, easy-to-use website and incredibly helpful installation videos. The machine is now not only NOT leaking anymore, but dishes are coming out MUCH cleaner. The dishwasher is over ten years old, so I was happy that this low-cost fix made such a big difference and we didn't have to buy a whole new dishwasher.

The dishwasher was making grinding noises and then stopped draining at all. I was able to follow the video directions and replace the parts from the drain and wash impeller kit, but it did not solve the problem. Must be the pump or something else. Was worth a try and partselect.com was good with service and price.

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.

Watched your video

I ordered door cover kit #4387043. It comes with new door cover (lid), new pin, spring, latch and snap. Two problems I encountered was 1)with the spring - there is a trick to replacing it. I had to look up how to put the spring on properly. Go to YouTube and Partselect "Dishwasher Repair - Replacing the Lid Spring (Whirlpool Part # 8066018) " will show you the trick. Was a cinch after I knew the trick. 2) you must take door apart to replace snap that goes with the latch, so you might want to replace the detergent door first and see if that solves your problem without changing the latch. It is workable, but I had to go on line and look for diagram to put back together. Just frustrating but for less than $20.00 solved the problem. Good luck.

I could not find a 90 degrees 1 inch car wrench and by them the impeller head wish is plastic was all run down so nothing will hold it, finally, I heat up a flat screw driver and cut the impeller near the head whit the help of a hammer , and them I could grab it with a pressure wrench and loose the screw up. finally the fix when fine and is working good. the parts are just the ones I need it. Thank you.