MDB6650AWB Maytag Dishwasher - Instructions

First you must understand that the end cap is not a solid piece. The plastic facing you is wrapped over the piece behind it. The separation may be obscured by age. Wedge thin bladed screwdriver into the outside edge of end cap at the bid point, a sturdy hunting knife will probably work better. When you hit the seam, pry it apart and fold it back. Unwrap the part and repeat on other side. The dishracks will easily slide out and in.

Took out the old basket,
Threw it away.
Popped in the new baskey,
filled it with forks and spoons.
Works great!

By the way, my order arrived in one day.
Phenomenal!

Excellent site. When the dishwasher started making a loud grinding sound, i thought "oh great -- now I'll have to buy a new one". After searching the internet (I just entered the model number of my Maytag dishwasher), Partsselect.com came up in the search results. I read several postings from previous customers which described the same problem I was having... followed their step-by-step instructions and was able to disassemble the lower washer arm and find the culprit -- a broken wash impeller. Ordered the parts, they arrived within a couple of days, spent 15 mins putting everything back together and I'm now good to go! THANKS PARTS SELECT!!!!! I owe somebody a free lunch!

my husband took the bottom rack out, unscrewed it where there were screws, lifted up the unscrewed part, took the filter out,cleaned out any gunk, replaced the filter put the part back on, rescrewed it, put the rack back in and it works much better.

i removed the strainer cover and then removed the discharge assembly. then repeated steps to finish.. parts select was very fast and cheap ordered ontuesday and arrived on thursday. I will recomend parts select to all

Ordered 3 parts first ..all came within two biz days..forgot the toe panel, called it was here the next day! The people that assisted me were wonderful! My husband did the repair. the dishwasher looks like new!!!!! I will order from Part Select again and again...extremley pleased. Now if only we could cover the Refrigerator in Black it would look like a whole new kitchen!

Had service man: stated I would need new motor/pump at $400 complete. I didn't like the interior of new dishwashers. Nothing to lose, so I verified that the motor was working; reviewed short PartSelect video. Ref: very helpful PartSelect assembly diagrams with parts list. THANKS PS! Removed two dish racks (top rack: extend fully and flip the roller-keeper clips. Pull rollers and rack-pins apart) Then I started taking the pump apart all the way down to the pump base (fits into tub with seal - did not replace that seal). Very intuitive - some parts are tight and must be encouraged to come apart; take care of seals and o-rings; take notes of sequence if necessary. Look for parts requiring replacement. Unscrew Spray Tower Lower Extension Nozzle and lift off Spray Arm and two lower spray arm seals - check seals for wear. Unscrew pencil-like Spray Arm Support Nut. Cause: I found a totally-clogged Pump Housing Filter, a bit of steel wool about the size of my thumb (same size as water supply opening in bottom), and small piece of broken glass. Cleaned all parts coated with lime; new Pump Housing Filter (could not clean adequately). Cleaned the screens underside of filter support (difficult) with brush and wire. Replaced o-rings for Wash Impeller and Drain Impeller as a matter of principle. Only alignment requirement is with bottom water supplly hole. Everything works like new now! Recommendation: clean Pump Housing Filter annually.

I TOOK THE INSIDE PARTS ABOVE THE MOTOR APART AND TRIED TO CLEAN ALL THE CALCIUM AND MINERAL DEPOSITS THAT WERE PRVENTIN WATER FROM GETTING THROUGH. THERE WAS A LOT OF CALCIUM. MOST OF IT i WAS ABLE TO CLEAN AFTER A LOT OF SCRAPING AND SOAKING IN VINEGAR AND CLR. THE VINEGAR WAS THE MOST EFFECTIVE OF THE TWO.
i BROKE THE FILTER GUARD WHEN I TOOK IT APART. I SHOULD HAVE CHECKED ONL.INE BEFORE i START IT. THE SECONDARY FILTER ASSEMBLY WAS TO FAR GONE DUE TO MY MISHANDLNG AND HEAVY DEPOSITS INSIDE THE FILTERS. PUTTING IT BACK WITH THE NEW PARTS WAS EASY BUT I HAD TO SUBSITUTE SCREWS BECAUSE THE ORIGINAL ONES WOULD NO LONGER HOLD TWO PARTS TOGETHER. THE PARTS WERE LEAKING TO MUCH WATER. ONCE I HAD IT BACK TOGETHER THE SECOND TIME IT WORKED FINE. HOWEVER I HAD REALIZED THAT THE O-RING WAS NOT MISSING (MY BAD EYES DID NOT SEE IT IN PLACE AND SO I THOUGHT I HAD LOST IT). i EMAILED PARTS SELECT FOR A RETURN AUTHORIZATION BUT NEVER HEARD BACK FROM THEM. MAYBE I NEED TO GIVE THEM A FEW MOR DAYS. THE O-RING COST $3.76 AND MY WIFE WILL NOT BE HAPPY TIL I GET THAT BACK. PARTS SELECT DIAGRAM AND PARTS PHOTOS AND ANOTHER WEBSITE WERE A BIG HELP..

Never having repaired a dishwasher before, I disassembled everything I dared to until I found the root of the problem--part of the impeller had broken into several little bits. It wasn't apparent where the pieces came from, but the on-line diagrams and product photos helped. The broken impeller didn't want to come off the shaft, so I just crunched it up with a pair of vise grips. That seemed to be the gentlest solution for the pump bearings. The bits of impeller also took out the pump housing, which I could have ordered with the impeller had I been more observant. [insert four more days of washing by hand here] Inspect all parts for damage and clean out all stray chunks of food and plastic before reassembling!

Unscrewed the 2 screws securing the dishwasher to the counter. Unscrewed 2 front panels. Shut off water valve. Disconnected water intake. Pulled dishwasher out 5 inches. Removed broken spring, replaced it. Checked the door movement. Scrubbed the door rubber gasket of calcium deposits & debris. Replaced the Teflon tape on the water intake. Reconnected water hose. Opened water valve. Checked for leaks at the water intake location. Ran 1 dishwasher cycle again for leaks. Pushed the dishwasher back under the counter. Secured the 2 screws on top of the dishwasher to the counter. Reattached the 2 front panels and enjoyed a glass of wine.

Seemed like I was getting more food stuck on my dishes than cleaned off. Because I've had this problem before, I already knew how to remove the lower spray arm and take off the large white housing beneath the spray arm with a special nut driver (shaped like a star) to get at the parts inside. The white plastic filter that circles the lower sprayer center was totally clogged and bent out of shape and was preventing the spray arm from turning. The microfilters built into the large white housing part that I removed using the special driver were also clogged from years of use. I cleaned the microfilters by agitation in water with lots of vinegar, poked the calcium deposits out of the holes that were clogged in the lower spray arm, and put the whole thing back together with the new plastic filter I bought from this site. Works like new again.

Changing the valve only took about 30 minutes but reusing the fitting from the old valve I could not get it to stop leaking on the copper side of the fitting. I ended up going out and getting a new fitting and cutting the copper line to make a new connection. Then the problem was solved.

Purchased a replacement lower rack WPL 99002572 (which had the wheels but not sure that it still does.) Used the old fold down shelf but this might be available as a part. The rack didn't have the tines near the rear of the rack on either side--my old one had fixed/welded tines so I didn't expect this and needed replacement parts to fix it. I Ordered 4 straight clips AP4112831 (99001436)CLIP, FOLD AWAY TINE to hold the tines. There weren't any recommended tines, so found and Ordered 2 each Front place and Rear Bowl tines WPL 12002218 x 2 and WPL 99002138 x 2 that looked about the right length. Used them in pairs. On one side of the rack (right side), only the bowl configuration works--this is because the tines catch on the edge of the basket and won't fold straight up. On the other side (left), I can switch between bowl or straight tines by folding them different ways. To make this work,clip the tines to the basket so the tines set a little closer to the center of the basket than you might expect, in order to allow the tines to 'float' enough to rotate to the opposite configuration. I had to experiment with the clip location so needed a needle nose pliers to gently unlatch the clips so that I didn't break them. I also ordered a clip AP4113042 (99001746)Latch, pivoting tines--but didn't use them with these bowl tines. They might be useful with a straight tine for latching the top to the outside of the basket.

I pulled the unit out its bay and saw that one spring was missing. I looked up the parts online and ordered replacement springs and linkages. Using the existing spring and linkage as models, I easily installed the new parts. I ordered spare parts in case the other linkage broke.

They just snapped in to place. Once I realized where they went. They are not the exact rollers needed but will do until I get the right ones. The rack will not come out as far as it should because of the difference. Other than that....easy.