MDB421RHS1 Frigidaire Dishwasher - Instructions

I WATCHED THE VIDEOS. EXCELLENT HELP.

Found the base was not snapped in. Fixed that by simply pushing down on it and turning until it snapped in place. Ordered a new spray arm when it came in just snapped in literally took less than a minute. Fixed for less than $30 Can't imagine what a repairman would have charged.

I used the PartSelect repair video online to show me how to fix the dishwasher. I needed a spray arm and support. Excellent video made the repair quick and easy.

I recently bought a vacation home in New Hampshire, and had a very detailed home inspection performed. The dishwasher unit was checked out to be in fine shape. Before moving in, I had all the hardwood floors refinished, including the kitchen, and everything looked great. After moving in and using the dishwasher twice, it developed a major leak coming from the bottom of the unit. "Here goes more money that I don't have, to hire an appliance repairman to fix this leak!" I decided to take the bottom kick panel off the dishwasher to see where the leak was coming from. It was coming from the the connection of the heater element at the bottom of the dishwasher. I found a brass nut had been cracked and wouldn't stay tight any more. I ordered the replacement nut from Partselect, RECEIVED IT THE NEXT DAY!!!!! using regular ground shipping, and installed the new nut using a socket set, and tested the unit. No more leaks!! Partselect saved me at least $150.00 on a service call for a $3.50 part. I'm not the handiest guy around, but even this was easy!
I also scored big points with the wife on my handyman repair! Thanks Partselect!

Greg

turn water off,remove hoses,remove valve,install valve and hoses,turn water on

shut off water supply, unhook water line first so i could pull the washer out first. pull washer out and the valve is on the lower left if your facin the washer. easy to get to and very simple to change out.

My husband had the water shut off to the dishwasher, he unplugged the electrical connection then disconnected the inlet water pipe with an adjustable wrench. Once that was done he disconnected the water inlet valve from the frame of the dishwasher and installed the new one , he then reconnected the inlet water pipe and the electrical connection , once that was done he opened the water valve feeding the dishwasher and checked for leaks which were none. Took him about 15 minutes to do it . Make sure you have the proper tools and a roll of Teflon tape before you start the job.

There were 4 zip ties holding old silverware basket on to bottom rack snip them, remove basket install new basket with zip ties both ends 2 more in middle about 1-2” apart. Try to install ties about 1/2 way up on basket so it doesn’t get top heavy.

Removed bottom cover , PLACED TAPE ON SHARP EDGES OF ALL METAL!!!!!!! Pulled electrical connections off with long reach pliers , removed old split nut ,it was loose !!!!!! . Placed new nut into deep socket , started by hand until sung ,then attached small short 1/4 ratchet to socket and took two (2) turns . Reattached wires with long pliers, Tested on short cycle and nooooo,leaks !!!!!!!! SAVED HUNDREDS OF $$$$$$$. Replaced lower cover .ITS NOT ROCKET SCIENCES. GET AFTER IT !!!!! Bill.

Disconnected the water line. Pulled the dishwasher out from underneath the counter. Turned the dishwasher on its side. Removed the two screws that were holding the motor in place with a special screwdriver set I had to buy. Removed the motor. Found that the front O-ring on the motor was mangled. Replaced the O-ring. No more screeching. The dishwasher now cleans the dishes better than the day I first bought it. I have to wonder if that O-ring was ever installed properly from the factory.

I thought these were OE racks they are not. They did do the job. However, I like OE parts the difference is exactly where the fold over rack on top rack goes the tines were not there to clip on it into there was a larger gap. So it was almost the same except the most important area. Same for the cone that clips in the center of the top rack. It is not as tight a fit front to back as it should be so it moves around more. I was concerned that the jet of water from top would miss the cone but it seems to be ok. So far so good. The racks did the job dishwasher is still cleaning dishes. But aftermarket parts are almost the same just not quite the same.

After getting a totally incorrect length of hose from partselect.com . Went to local hardware store and bought hose for $3.00 vs $20.99 + $10 shipping!
Partselect sent replacement hose of 24 1/4” vs the original hose of 27”. Good luck getting any response from them once they have your money!

Removed dishwasher and looked for component that had gotten hot. Saw partially melted connector on thermostat. Removed and replaced thermostat. Replaced female spade connector on wire. Replaced dishwasher.

Thought the problem was a faulty door gasket (there was a gap in the middle of it) so I ordered new(new one had a gap also) replaced it anyway - maybe it was worn out? Still leaked! Had to sit and stare at it and cycle it through. finally realized the spray arm had a hole in the end that was spraying directly into the gap in the door gasket. Hot glued the hole and it stopped so I bought a new spray arm - no leaky!

Just watch installation video. Finished repair in abut 30 minutes. Honestly, great service and fast delivery from this company. Please add the contact info to your favorites