DUL300XTKQ0 Whirlpool Dishwasher - Instructions

After researching the issue, it pointed to either a clogged hose or a bad pump. I cleaning the hose, verifying that there was no clog by using baking soda, vinegar and water. It would work, once maybe twice, then the water would sit again. I checked the line again, no issues. I purchased a new pump. The installation of the pump was easy, only to discover that this did NOT solve my problem. I am now considering a new dishwasher or purchasing a new $150 motor. It sucks not being able to send the parts back.

Removed the old hose, after loosing metal looking rings. Installed new hose ad finally tight firmly the looking rings, using wrench and socket.

First I identified the problem by checking the plug ends of the heater coil with an ohm meter. I quickly odered the part and when it arrived a few days later, I simply pulled off the electrical connectors, unscrewed the two bolts, removed the old/broken coil, put in the new coil and tightened down the nuts snuggly.
Nothing to it. I then had to reset the error code and it is working like new.

first things first. troubleshoot.... unit wont run. no l.e.d.s at all. Opened front panel and first thing I see is a thermal cutout mounted outside of printed circuit board. After using a multimeter to check for continuity, used a set of alligator clips with a common lead, thus bypassing thermal cutout. Viola, she worked. Ordered part after finding site with google search. Part was delivered in two days.

1. Opened inside panel (about 8 screws)
2. Checked wires to see if we had power, which led me to the fuse.
3. All wires were hot, so I bypassed fuse straight to the motor, which worked.
4. Took out the fuse, didn't really know for sure whether it was bad yet, googled the part number and it led me to PartSelect.com!
5. Ordered part (it arrived in two days!) and replaced existing fuse and WE ARE WASHING DISHED AGAIN!!

removed rack
removed one screw
removed old seal
installed new seal
installed screw

I removed the lower front panel of the dishwasher to expose wheels and opened door and removed two screws holding washer to cabinet. After raising leveling feet pulled washer out to expose bnotton ow dishwasher. Removed the electrical wires form the heating element and removed screw caps holding the heaqting element in place. Removed the old element and inserted the new, then reversed process to get it back together. It was very easy to do following the instructions I received when I ordered the part.

Easily replaced motor and pump per video. Located high limit thermostat looking up from bottom and held on with two screw bracket. Reset code: push "Hi temp scour" then push "Air dry" then repeat push of "Hi temp scour" / "Air dry". Works like new - thanks.

Did the repair, but needed one extra step not described in video:

I followed the directions on the PartSelect Youtube video - very helpful! I do believe the heating element was the original culprit, as it had a "burn" area about the size of a dime that caused it to almost break into two parts. Obviously a point of failure.

BUT - after replacement, it still did not solve the problem of the dishes not drying.

After much web searching, I tried the diagnostic mode on the dishwasher, and that did a hard reset of the logic board and FIXED the problem.

So in all, it required both a new heating element AND a hard reset via diagnostic mode.

To perform this repair do the following:
1.) Turn off power to the dishwasher
2.) Turn off water, disconnect the water supply and drain using adj. wrench and/or nutdriver, remove any contents from inside
3.) Remove screws (2) from underside cabinet, remove kick plate from bottom by removing two (2) screws there, pull out washer gently providing slack to drain hose and water line
4.) Gently place washer on side, do not invert or lean on the front side, water may enter control panel and damage it
5.) Remove the water line from Inlet valve using adj. wrench
6.) Disconnect both wires from solenoid.
7.) There is one metal screw holding the valve in place, remove it with a nutdriver, slide valve assembly out.
8.) Remove the 90 degree brass angle fitting from old valve, this may require some effort. Using thread tape, install fitting on new valve assembly.
9.) Replace parts in reverse order, using thread tape on any additional water line fittings requiring it, restoring water and power last.
10.) Run a test wash and check for leaks.
Hope this helps, it did appear to fix my problem.

I simply had to hook up the power cord to the dishwasher so i could plug it into the outlet rather than direct wire the appliance. Everything went very smoothly. Everything needed for installation other than tools was provided. Easy to follow instructions if you know a little about electrical wiring.

Took me longer to find my tools than to do the repair. DId have to call the PartSelect 800 # while making repair but woman there read to me a note in their system about a redesign of the replacement part that explained exactly my question. She was VERY helpful. I will not be calling the appliance repairman again!

Easy to do. Less than fifteen minutes total and only tool required was a screw driver. Simply pulled out the old gasket by hand and then pressed in the new one with the screw driver. Anyone could do this.

just pulled old gasket out. New gasket took 2 attempts to fit in properly, but simple to do. Very easy to press into groove. Fit like a glove! Website drawings made choosing part very easy, thanks

I removed broken mount by gently bending tabs, pressed new mount into upper dish rack, attached the spin arm and secured the mount with the screw.

A snap---it took less than 2 minutes after only a two day turnaround from ordering the part to receiving it at home..

Fantastic service. Thanks!!!!