MDB7751AWB Maytag Dishwasher - Instructions

Followed the suggestions on PartSelect - took off the screws on the door; removed 2 screws on the assembly that held it to the door; disconnected switches (hardest part) - they seem to fuse on(or rust) from the moisture; took the new (much sturdier part than original) assembly and plugged in the switches; set in place; replaced the 2 screws, replaced the screws holding the door panel - Complete - works great! Here we thought we would have to get a new dishwasher!!!!

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!

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.

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.

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.

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.

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.

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.

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

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.

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.

Impeller bolts to plastic chopper mount which is screwed to the top of the motor. Threads on chopper mount were stripped causing impeller to not spin fast enough (replacement mount, which is part of the chopper kit, is metal). Installtion was not difficult.
You have to reach underneath the washer and wedge a screwdriver on top of the motor to hold the shaft from moving.

I followed the you tube video exactly. Very easy to do. I did not tighten the screws sequentially as shown in the video, rather I did the opposite ones to make sure nothing was skewed. Very easy, about 20 minutes.

Pretty easy job. You need torx tips for your screwdriver. An electric screwdriver got all 8 or 9 screws out of the door panel in about 60 seconds, separated inner door from outer door, pulled out handle assembly & disconnected wires, attached wires to new assembly, screwed it all back together. Be prepared... the handle will break again. It's just a bad design by Maytag. This Maytag model is so bad the company discontinued it. Beware of the control panel getting corroded from steam & failing. If replacing this panel, make sure you seal where the cable goes into the touchpad with some kind of waterproof glue, nail polish remover, or sealing tape so it doesn't happen again.