MDTS4224PZ0 Maytag Dishwasher - Instructions

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.

I simply removed the melted spray arm, then set the new spray arm in place, twisted the built-in securing nut (clockwise to its stop), and it worked without any problems.

You only need to pull it out about 6 to 8 inches and you don’t need to disconnect anything to slide it on

Snapped the new stops on. It took about 2 minutes.

My wife hired a local repairman when the right side spring cable broke (I was out of town). He took two hours to fix it (and two appointments). The door would then pop open when running. He came back and replaced the latch. Problems persisted. I then ordered new hinges and replaced both in half hour or so. Would recommend doing all of these repairs yourself. None of these repairs are that hard and definitely not worth paying hundreds to do it. Trickiest part is pulling the dishwasher out from the counter without impacting the electrical or water connections. Disconnecting the power is important on all repairs. When you take the screws out of the door to get to the hinges, make sure you have a helper just to hold the door up while removing the last few screws. The left side hinge was really bent (when the right side spring cable broke) - caused the door to be out of square and thus would not effectively close. This was obvious after a 5 minute search on this this and other repair sites. Process that I used: 1. remove screws from both sides holding dishwasher into counter (may have screws into countertop as well). 2. turn off power, 3. pull out dishwasher far enough to see hinges and springs (careful of connections), 4. remove front door screws, 5. take off front panel, 6. remove spring cables (pull cable taut and remove "hook" from hinge)., 7. unscrew two screws holding hinge to door, 8. bend metal fingers around hinge pin to be able to remove hinge., 9. attach hinge in opposite path. 10. repeat on other side (if necessary), 11. reconnect things in opposite order...test door prior to reattaching door panel. Make sure you level the unit with the adjustable feet. Make sure screws in sides of cabinet aren't too tight as it can take the unit out of square pretty easily...

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.

thought it could be due to the overfill control switch,so ordered one and replaced one in the washer. However, it did not solve the problem. Having a repair company coming to look at the dishwasher. Tipped the washer on its back and switch was readily accessable. Only had to open plastic covering over the switch, disconnect the wires and install new switch and reconnect the wires.

Turned off power to the dishwasher. Removed the front panel via the screws on the inner wall of the door. Lifted and pulled out the front panel. Disconnected cable connections to fully remove the front panel. Pressed down on the latches to the left and right side of the door latch. Pulled out the door latch. Put in new door latch until it clicked into place. Reattached cable connections. Put the front panel back on with the screws. Turned back on power to the dishwasher.

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.

Replacement parts from factory installed using u tube support video


Also replaced stop ends for top rack by removing old clip in to push down and lined up to secure in slots at end of rack, notice new plastic parts are installed by pushing hardware into slots downward until they clip into place

Only one friction sleeve was broken. So I pulled out the dishwasher to see how the one on the other side went on. It was very easy to replace and I replaced both. Unit works fine now.

Disconnected the damaged hose extension from the dishwasher outlet drain hose and the connection to the sink drain. Removed two clamps. One a spring clamp and the other a screw clamps. Connected the new extension hose with a spring clamp to the dishwasher outlet drain hose. Connected the other end to the sink drain with a screw clamp. Checked for leaks. Good to go!

Put in both a new element and thermostat. Did not fix problem. Using an ohm meter I did not measure any voltage to the thermostat. Suspect it’s a problem in the control unit, and decided to replace dishwasher.

Thanks to everyone for posting their experiences on changing the heater element. The most difficult part of the repair was getting the dishwasher out of the cabinet. I didn't know that I should disconnect the water line underneath the sink and this would make the removal easier. Also, because the copper water line going to the dishwasher was kinked, I ended up changing it with a flexible steel braided line.....much easier to install.

Once the dishwasher was out of the cabinet, I turned it over and easily removed the clips that held the heater element in.

I would definetly recommend people doing this repair themselves, it will save you a lot of money!!!!!