66515987990 Kenmore Dishwasher - Instructions

actually my wife did the repair. she unsrewed the water sprayer and removed it, then unscrewd the star key screws and then replaced the seal. she put everything back the way it was and it is now ready to use and we no longer have the problem.
just a suggestion...if you take some baking soda and some vinager you can clean the drain out. just simply poor in the soda and then the vinager.and it will fiz cleaning your drain.

This was my third attempt at fixing the problem. First I tried the bushing under the lower spray arm. This worked for me a few years ago but not this time. I then replaced the door gasket with no luck. I just discovered another bushing that has worn paper thin between the lower spray arm and the nut that holds it. I ordered it and hopefully that will do the trick. I read that if the spray arm wobbles it creates waves in the tub that slop over the edge.

Pulled off the old valve using a crescent wrench and screw driver. The replacement part was a 100% exact match. Slapped on the new valve and that baby was water tight. $50 on a new valve is a lot better than $500 for a new washer.

Partselect.com was so easy to use and find the right part. Way more helpful than whirlpool's site, but that's not surprising seeing as they have an "authorized repair technician" page.

Thanks Partselect.com!

first I removed lower basket. then removed lower sprayer attached to pump housing by unscrewing the cap by hand. the I removed the pump cover . there were six alan screw two of them were missing causing the failure of the seal spraying solution at the door. replaced the pumpseal working backwards until everthing was replaced.

The old tine row came out easily and the new one was easy to pop into place. I was pleased that it was so easy to order a replacement part.

Removed old phillips head screws /w washers from spray arm kit and mounting bracket. (You'll need to keep one screw/washer set.) Attached new mounting bracket and screwed securely. Attached spray arm with new screw/washer and I was good to go. Piece of cake!

I simply unscrewed the remainder of the wash arm retainer nut, removed the wash arm bearing ring and spray arm bearing ring and replaced them; No tools were required. At the same time I decided to replaced the upper wash arm with a kit from Part Select. This did require the use of a philips head screwdriver. The job was real easy and accomplished within 1 hour.

Followed the other repair instructions on this site to replace the fuse assembly. I could not have figured this out without the drawings and user descriptions. Thanks!

replaced spray arm, but this did not resolve the problem. The troubleshooting guid (inside kick panel) indicated the check valve may be stuck. We had quite a bit of lime build up, so I suspected the loose deposits may be stuck. I removed all of the deposits, disassembled the lower unit.
Removed lower spray arm, removed spry tube. The tube is two pieces. first the upper portion must be removed (two screws-place towel on base of tub to preven screws from falling into the chopper area), and then the lower portion simply rotates clockwise 1/8 of a turn. The attachment for lower spray arm has a small plastic bearing, careful not to drop it.
The dishwaser then had to be pulled out and turned on the side. I removed the entire lower unit by removing the white tabs (3). Careful, because the unit is now free to drop into the tub. Next I removed the pump. This is tricky as you have to remove the aluminimum bracket to get to the mountin bolt. The bolt turns out easily w/socket and extension. The pump motor is then rotated counter clockwise, and pulled from the pump. Takes a little force as the gasket makes for a tight fit.
I then removed the choper / pump unit from the basin. The build up behind the chopper screen was extensive, so I had to remove the screen and then the chopper cover. After cleaning, the check valve was unplugged and I reassembled the unit.

Dishwasher works great now.

There were two somewhat difficult parts: identifying the correct clip (first time I got it wrong and had to reorder), and attaching the new clips in the proper orientation without breaking them.

The correct clips have a snap-in feature to hold a wire fence upright. Two tines of the fence snap into the clip, which attaches to the lateral wires in the upper basket.

To remove the broken clips, I pressed the flat blade of a large screwdriver against the open side of each, noting which wire each came from. I measured the distance between the two wires for the next step.

To install the new clips, I first attached them to the moveable fence. This is because (1) the clip has extremely complex geometery and it took a while to figure how it should be installed (I had no model because the old clips were completely destroyed) and (2) the notch for the fence is quite rigid on one side, and quite delicate on the other, and it took a bit of force to get the the thick bottom wire of the fence to seat properly without breaking the delicate part of the clip. There is no way to put the fence into the clip if you have first installed it onto the wire basket without breaking the clip because the beefy side is not flexible. I used the flat blade of the screwdriver on the beefy side and pinched the bottom of the fence into it with my thumb.

Each clip must straddle one of the tines of the fence, so the tine can swivel into the upper part of the clip to stand upright. This is definitiely a spatial relationship challenge and it took a few minutes of trial, error, and visualization to figure out. You must also be sure that the tines you select correspond to the distance between the two locations on the wire basket where they will attach.

Once the clips were on the fence, I rotated the fence so that the tines locked. Then I attached the clips to the basket, using the flat of the screwdriver blade and a steady pressure to snap it on.

I followed the video available on partselect.com and was easily able to follow step by step the process of removing and reinstalling a new Drain and Wash Impeller and Check Ball.

Very easy to snap in. I would recommend to make them more slippery to snap in. Maybe use a little soap or place them in hot water before you place them on dishwasher tray.

At first I considered replacing the gasket on my own but was not sure If that was the problem. I had a service person come in (at great expense) to tell me it may or may not be the problem but he could order the gasket and replace it. I did it myself.

I removed the old gasket by hand, simply by pulling it out of its track. I sprayed clean water in the track to clean out old soap and debris. I soaked the new part in warm water for a few minutes to soften and lubricate it. I centered the gasket in position and began pushing it into the track with a one inch putty knife, being careful not to damage the rubber. There is a slot along the gasket that will accept a flat tool to push it in. At the corners, I had to use a screwdriver to work around the curves. In a few minutes the gasket was in and no more leaks. It couldn't be easier.

I looked up the part on the Internet and checked locally. The part had to be ordered locallybso I placed my order on line. The part came quickly and the instructions were fairly clear. The parts just clipped together which made it vey easy to so and it is nicer than the rack we had before.

Turned off electricity. Removed the interior door cover. Removed door switch. Replaced switches & reversed process. By the way - I am a woman & diagnosised, ordered part & fixed it myself - I have no experience in this field. THANKS for all your information on your site.