MDB7750AWW Maytag Dishwasher - Instructions

I originally ordered the incorrect piece via the website, however when calling PartSelect to return the part they informed me that they could help me find the correct piece which they did. The correct piece arrived within 4 days. It was easy to install. The part works well. I'm very happy with the customer service.

1.Disconnected the electricty 2. pulled the dishwasher from under the cabinet 3. tilted the washer on it's face (water supply was long enough and did not need to disconnected.)4. unscrerwed the 2 plastic nuts that hold the heating eliment in place. 5. tilted the dishwasher back upright and removed the old heating element. 6.put the new part in place had a helper tilt the washer forward while i tightened up the two plastic nuts to hold the part in place.7 reattached the elecrtic conectors to the heating element. 8. pushed the dishwasher back in place. 9 hook the electricity back up. During step 4 i had to remove the electric connectors from the old heating element.

Switch was not the same switch as what was in the unit, similar but switch was normally closed instead of open, so had to take the switch apart and change sides with the contacts! should be the same, but was not, so in the end worked fine after an adjustment!

from inside the door remove torx screws down each side and top , pull panel back , removed 6 screws from back of dispenser ,unplug 1 wire connection ,reverse procedure , real easy repair.

Unfortunately, my experience was unlike that of the other people who posted. While everything did go back together it was very difficult to get it all to press down tightly enough to tighten each set of screws. The project took about 2.5 hrs and I still don't think it is exactly right. I'm still going to have a professional out to finish the job. Also, the tool needed to complete the job was nothing fancy, but also not in everyone's home tool kit.

The original piece is 100% plastic (with metal shields only to prevent burning). The bushing of the arm was badly worn out in one side. The arm was no turning properly or at the end no turning at all. I decide to drill the new part in order to fit a brass bushing inside (1/4" ID, 5/16" OD, about 2" long). I expect it will last considerable longer. I would say this is a typical "defective by design" problem.

Remove inside cover and eight screws. Unplug two electrical connections.

I remove the inner door panel, disconnected two quick release connectors, unscrewed the old part from the inner panel and installed the new one.

The new part arrived quickly and was the perfect match.

Very easy to replace the roller. First I removed the stop on the top slide. Then I unsnapped the old roller. The new roller just snapped right in place. Then I put the drawer slide back on.... Took less than 5 minutes.

The repair was much simpler than I had anticipated. I just started removing screws, remembering what screws went where, and carefully removed the parts I needed to until I could get to and remove the filter unit. Installing the new unit was a snap, then it was just a matter of putting everything back together.

First I watched the repair video provided at your site. Once I got the right part, it went like a breeze. Just a phillips head screw driver and 5 minutes of my time. Speaking if the right part.... I would suggest that you remove the 'LATCH-DOOR-NO Handle' from your parts list.It only cause confusion in ordering the part I needed, and a loss of several days time in the repair cycle.
All in all, a good repair experience. I would reccommend you to my " Do It Yourself" friends.
Thanks,
Harold L.

with dishwasher running I would open the door and notice the lower spray arm was not turning. I removed all parts in the tub and clean off all the accumulated gunk (likely combination of food and soap scum - like a white paste) . The accumulator screens where more than 50% clogged with no way to clean the inside. I replaced the accumulator part and the lower spray arm because 2 holes had gunk in them that would not come out. dishes are now getting clean and I am switching to liquid - no more powder as I suspect it caused the build up over time.

My married daughter actually did the repair. I removed the plastic assemblies that held the upper cage and upper spray assembly. She unscrewed the screws that held the filter/impeller assembly in place and replaced the old one with the new one. I finished the job by cleaning the interior of the washer and putting everything back together. The dishes are sparkling clean again!

I pulled the AC to the device, took the door apart , unscrewed the mounting to the door, unplugged the wires to it, plugged the wires on the new part, screwed it to the door, and finally put the door back together. Oh yeah, had to plug AC back in.

Turn off the DW power (pull the fuse or turn off the circuit breaker) Open the dishwasher door. Remove the torx screws around the periphery of the door inner panel. Lift up the inner panel far enough to get at the door latch. Lift out the entire door latch assembly. There are two wiring connectors attached to microswitches on the latch assemby. Remove the connectors. The connectors were pretty tight, so I needed pliers to pull the connectors off the switches. Discard the old latch. Get the new latch, and plug in the connectors (keep track of which wires go on which side). Lay the latch down in the door so it lines up with the mounting holes. Lay the cover back down, start each of the torx screws into their threaded holes, then tighten them all. Don't over tighten. Turn power back on. Job done. It almost takes as long to type it up as it does to make the repair.