WDT780SAEM0 Whirlpool Dishwasher - Instructions

Screwed the cap on to the rinse aid receptacle.

The repair was similar to the very good video provided by PartSelect. However, I did make a few changes. The new rack was slightly different in the front side compared to the old rusted rack. After I removed the old rack from the dishwasher, I placed the two racks side-by -side to make sure they were compatible. They were identical in the rear structure and overall size, so I proceeded to change out the wheel racks, rack height adjusters and upper wash arm to the new rack. I suggest transferring each part one at a time so you can get the spacing correct. Also, in my case, many of the items needed to be washed with water to remove soap buildup in these parts before moving to the new rack. I would also suggest putting the upper wash arm (needed in this case) on the new rack last. The total job took me about an hour including washing or rinsing all parts and reassembly. This is an easy job, just take your time and do one item at a time so nothing gets mixed up. I used a drill driver to remove a total of 4 Phillip head screws for the rack height adjusters but a regular Phillip head screw driver would work as well.

removed kick panel with screwdriver, 90 degree turn of screw. Put towel under drain pump. Disconnect drain hose by loosening spring clip with pliers to provide access to pump. released spring clip on old motor while turning counterclockwise to separate pump from drain reservoir. inspect drain reservoir from inside machine to remove any foreign objects. Installed new pump by indexing attachment flanges to notches in reservoir and turning pump clockwise until locking tab makes audible click. reattach drain hose insuring hose is contacting "stop" ribs on drain hose pipe. Run wash cycle on machine to insure there are no leaks. Re-attached kick panel.

With a little pressure, I was able to push off the broken wheel pieces with my thumbs. I was able to snap on the new wheel pieces really easily.
This job took less than 15 minutes to replace all 4 wheel pieces.

slipped new one into slots

I followed the video on the site and it worked perfectly!

I broke it accidentally while trying to get it off and it would either not spin or fall off. I simply removed it out of the box and put it on. 2 turns to the right and I was done!

Turn off breaker to dishwasher.
Remove lower basket.
Drain any water using a wet vac.
Remove bottom cover plate. Should be 2 plastic screws using flat head screwdriver.
Should be able to reach pump. Turn counter clockwise to remove.
Disconnect plug wire on pump.
Install new pump by turning clock wise.
Reattach wire plug.
Run a wash cycle with empty dishwasher and check for leaks.
Replace cover plate.
Done.

After bailing out the unit, filled filter hole with a moderate amount of Dawn dish washing detergent. Ran dishwasher twice to remove all Dawn from the unit. Had to bailout the water (and suds) from the washer both times. After the dishwasher finally drained I inserted the new filter..

It was a piece of cake, just slapped together and slid it into place!

First remove the front kick panel by removing 2 philips screws. Turn off the water supply, and then disconnect the supply line if not of the flexible kind. Mine was copper. Remove 2 screws holding dishwasher to counter top and pull machine out. Open door and attach replacement link by hooking the plastic end to the hinge hook on the door side and then place the string portion round the plastic pulleys and then attach the other end of the link to the end of the spring attached to the rear of the machine along the bottom side. Push dishwasher back into position, reattach supply line and re-install both screws attaching the machine to the counter top. Turn on the water supply and check for leaks. Place the kick plate into postion and secure using the 2 philips screws that were removed.

Attached new link, then stretched the spring with pliers and routed link over the pulley. Replaced both links.

It was very easy.

Very easy. I removed the two screws on the base plate, then the two screws that attach the washer to the cabinet, and pulled the washer out of its slot. I installed the broken side and closely checked the other side and felt it didn't need repairing. I put it back together and the door works very well.

Thanks,
Ted K.

Watch video and followed instructions. Very easy!