MDB421RHS1 Frigidaire Dishwasher - Instructions

I removed the bottom drawer and glass trap in order to remove the old melted down washer arm. Once those parts were removed I was able to easily secure the new replacement be ensuring that it was turned enough and fit down securely (side note, if you don't hear the arm click or snap into place, it isn't secure). The part works just fine, but sadly I think I have another problem with my washer, but I will figure it out.

After i identified where it was leaking i cut the vave off under sink so i could remove part. All it had was 2 screws holding it to the frame and of course the copper line. I then went online to parts select and within 2 days my part arrived,i was planning on being down for at least a week but not with part select!! Thank you all for the great service!

Replacement was simple.

Located where the dishwasher was leaking from and by referencing the parts catalog determined that it was the water valve. I ordered the part from Parts select and replaced the part when it arrived. Replacing the part was very easy and I now have a working dishwasher again.

Watching a YouTube video that was attached to an email, I was able to install my new dishwasher filter in no time without any tools. Thank you.

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.

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

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

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.

I rolled the lower basket out of the way, lifted the spray arm up and out. Then I located the replacement part on Frigidaire's website and placed the order. The part came quickly and I snapped it into place. No tools required. Now my wife is happy and so am I.

took out the old racks - put in the new racks... only had to move one part from old to new on upper rack assembly.. easy! and quick -- I'm over 60 - female - arthritis in my hands -- and I could do... so can you!

Isolated the leak and found the nut had split thereby allowing a loose seal and water penetration. Ordered 2 nuts just in case the other goes and the installation was easy. Unplug the unit, remove baseplate, remove screws under the countertop, and slide the unit out a bit. Use needlenode pliers to remove terminal connection and replaced nut. Reverse it for assembly. 3 minutes tops $6 later it is done. Easy money saved by a DIY.

I WATCHED THE VIDEOS. EXCELLENT HELP.

Ordered lower dish rack, which arrived fully assembled and ahead of schedule, and put it in the dish washer. Took 5 mins.