WDT720PADM2 Whirlpool Dishwasher - Instructions

removed unit from cabinet disconnected water and drain lines replaced heater very easy to do it took more time to remove unit from under counter than replace heater piece of cake..

First i turned off the water and the power, then removed the two screws to the access panel under the door. Then remove 1 screw to the electrical box and removed the wire nuts and pulled the cable out of the box. Then disconect the water supply which is up front, but very little room to work. I didn't have to diconnect the drain hose because it was long enough for me to pull out the machine. After removing to screws that hold the machine to the counter you can pull it out. Remove 2 wire from the terminals of the heat coil. Unscrew the plastic nuts from the washer and remove. Assemble in reverse order and check for leaks. I tested the old element as well as the new element for resistance before installing.

Easy. Part just snapped in and took all of about a minute. Now the top rack doe snot slide back and forth.

1. Open dishwasher door, to access the screws holding dishwasher to cabinet.... remove these screws.
2. May need to shut water off and unscrew water line and waste line (if they aren't long enough because you will need to pull dishwasher out.
3. Unplug electricity
4. Pull dishwasher all the way out... probably need to disconnect the water and waste lines
5. crescent wrench to unscrew the plastic screws in back
6. Disconnect two wires going to element
7. Replace element... reverse steps
8. Not too bad at all
9. Part Select is Awesome !!!!

I checked the manual to determine the code meaning for 7 blinks, it was heating issue. I ordered the part from Partselect.com. When the part came in, I googled the internet for "How to replace a dishwasher heating element". There were several options, I chose one that was a video showing a handyman go through each step. I followed the steps, with no problems, and WA-LA! Felt good (as the wife of the house) to do it myself!

Since there were no printed instructions, we looked at the photo schematic.
Reassembly using the photo was easy by putting the old rack alongside the new one and adjusting the new rack spacing to match the old one.
We also had new wheels which snapped on.
We were delighted to repair and replace this good, older dishwasher rather than purchase a new one!

Turned water off. Removed dishwasher from under the counter, replaced hose, reinstalled dishwasher under the counter.

installed a new rack

Kit didn't have the center conical piece. Easy to switch tho. I am impressed at the speed of which the part arrived.

The lower dish rack rolls directly out of the dishwasher without problem - there is no permanent attachment. The new rack comes as a kit, which includes the 4 required dish rack wheels (Part # 6 in the diagram). One part (only) from the original dish rack needs to be removed and re-installed on the new rack - the upper spray arm tower (Part #5 in the diagram). That is easily removed from the original rack with a 1/8 counterclockwise turn, to disengage the 'feet', and installed on the new rack with a 1/8 clockwise turn. The kit is designed to allow for use on multiple models, so there are 'extra' parts left over, after it is used for the DU8500XX-2 dishwasher. These can be discarded.

I followed installation instructions from this site and all went well.

Open the dishwasher door remove the utensil rack. Next remove all the remaining screws around the outside of the door. Close the door. Slightly lift up on the outside cover of the door, watch out for the wiring inside of the dispenser. Take the flat head micro screwdriver remove the two clips inside the dispenser and then the one main. Next remove the door sensor directly above it just to make the door cover to swing off to the side to make everything easy. Lift up the black flat remove the outside screws with a 6 mm socket push the dispenser back inside the dishwasher. Install and reverse directions don't forget to hook back up the wires.

THERE WERE NO INSTRUCTIONS INCLUDED, COULDN'T FIGURE 0UT HOW TO INSTALL THE NEW ROLLERS ON THE NEW RACK FINALLY INSTALLED THE OLD ROLLERS ON THE NEW RACK AND THEY WERE MUCH EASIER TO INSTALL I DONT UNDERSTAND
WHY THE NEW ROLLERS WERE THE SAME AS THE OLD ROLLERS
EXCEPT FOR THE COST.

I located the water inlet valve underneath. After moving the dishwasher out from the cabinet, I tilted it . Then I disconnected the black hose with the pliers . Using the adjustable wrench I unscrewed the water feed to the valve . I then unscrewed the valve from the frame and disconnected the wire plug by unlocking and slipping it away from the valve. To install I did all this in reverse.

Slid the holder into the protrusions on the dishwasher door.