Quick Question!

Have you ever purchased from PartSelect.com before?

Models > MDB4000AWW > Instructions

MDB4000AWW Maytag Dishwasher - Instructions

All installation instructions for MDB4000AWW parts

These instructions have been submitted by other PartSelect customers and can help guide you through the dishwasher repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the MDB4000AWW
76-90 of 748
Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

Leaking under door during wash and rinse cycles

  • Customer: James from Gulf Breeze, FL
  • Difficulty: Really Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required:
  • 10 of 14 people found this instruction helpful
Removed old gasket and foam strip. Cleaned area. Installed door gasket. Trimmed foam strip to fit and installed.

Leak has stopped!

Small / slow leak at bottom corner of dishwasher door.

  • Customer: Adam from Acworth, GA
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 8 of 9 people found this instruction helpful
After examining the door and main seal around the dishwasher I thought everything looked okay. I looked online to order a new seal anyway and discovered from others that the leak was probably the insulation strip inside the door rather than the seal around the dishwasher. I ordered an insulation strip and it arrived a couple days later. I removed the seven screws of the interior door cover and disconnected the electrical. After removing the old insulation strip and installig the new one I reconnected the electrical wiring/plugs, put the door cover back on, and reinstalled the screws. Total time was about 15-20 minutes and the leak stopped. It was very easy and saved the cost of a repairman or a new dishwasher. I'm very glad that I "listened" to others and went with the new insulation strip.

Rusted racks

  • Customer: Paul from Anaheim, CA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 8 of 9 people found this instruction helpful
Most difficult was figuring out how to release the top rack...just flip the end pieces to the side and out they come. Next was removing and reinserting the spray head in the bottom rack...just twist and take out then align and twist into place in the new rack.

The latch was becoming very difficult to open being almost 10 years old

  • Customer: Frank from Parker, CO
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 8 of 9 people found this instruction helpful
I had to remove the screws around the door frame and remove the side panels that attached the inside cover from the interior of the door. Once I removed it I could then unscrew the top cover that then allowed me to remove an inside cover for the internal electrical connections and the door latch was then open for repair. The electrical connections to both sides of the door switch and holder assemby had to be pulled from the assembly and I was then able to remove the assembly and the door latch. The new door holder and latch handle had to be connected to the electrical wires and inserted back into the door and the initial process was reversed to reinstall.

Tub was mysteriously slowly filling with water.

  • Customer: Mark from Austin, TX
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Wrench set
  • 7 of 7 people found this instruction helpful
Figured out that the only thing that could be causing this was a bad inlet valve. Repair was really easy. Didn't even have to pull machine out from under cabinet. First removed kick plate. Then placed towel under the old valve. Undid the power connections and water lines (in and out). removed the to screws holding the valve to the body of the washer. With the valve free, removed the brass elbow and installed it on the new valve. Reinstalled the valve and all connections. Works like a charm.

Leaking lower inner door foam seal. Float leaking

  • Customer: Ronald from Seekonk, MA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 8 of 10 people found this instruction helpful
Make sure dishwasher is powered off. Remove all inner door panel screws. Lift inner door panel upward and lean against the tub. Use a putty knife or spatula to lift old lower foam seal. Make sure door seal area is clean. Start at one end, butt new foam against the side of door and slowly pull glue strip backing while pressing foam down from left to right. Reverse door assembly.

Make sure dishwasher if off and door unlatched. Remove lower kick panel 4 screws and remove 1 screw securing float switch arm. Hold float stem with pliers and remove bottom stem nut. Remove float and re-install the new float with reverse procedure listed.
Super fast shipping on items!! Great service.

Dishes were not getting totally clean.

  • Customer: Dennis from Liberty, MO
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Pliers, Wrench set
  • 7 of 8 people found this instruction helpful
I did not move the dishwasher out. It is a fairly tight space underneath, but the water inlet valve is located toward the front, so it wasn't too bad. The steps were:

1) unplug the power and turn off the water to the dishwasher.
2) remove the 2 wire connectors.
3) use the nutdriver to remove the 2 screws that hold the valve to the side of the dishwasher.
4) use a wrench (5/8") to remove the nut where the water goes into the valve. This takes some patience since you can't turn the wrench very far in the tight space.
5) remove the water outlet hose by using pliers to squeeze together the clamp and move it up the hose. Then twist the valve to free the hose and remove it from the valve. The nibs on the clamp are small and take a little time to get them squeezed together. If the hose has been on there a long time, you will have to twist the valve a few times to free it up.
6) now you will have to remove the sleeve that the nut was screwed onto. I had to take the valve to my vise to hold it. Then it wasn't too hard to remove.
7) use teflon tape before you reassemble. Just go in the reverse order.
8) hope there isn't a leak. Mine didn't.

The new water inlet valve seems to have fixed the problem!

Water leak from the dishwasher door

  • Customer: Michael from Bronx, NY
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 7 of 8 people found this instruction helpful
After replacing the door gasket and seeing that this wasn't the problem, using the schematics found at partselect.com I finally realized that it may be the insulation foam strip. I ordered the product and received it very quickly. Installation went fairly quickly. It was easy to remove the old foam strip and install the new one. The only problem was that the foam strip was about 1/4 " too short and it didn't cover the entire bottom. I improvised a little bit and cut off some of the old strip and covered the gap. So far the leak seems to have been fixed. In addition to the foam strip I had to buy a torx screwdriver for $11 at the local hardware store. The total spent was around $25.

Dishwasher would stop in the middle of a wash cycle

  • Customer: David from Concord, MA
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver
  • 6 of 6 people found this instruction helpful
Our dishwasher got to the point where it would not complete a wash cycle. I found that by jiggling the door latch, the dishwasher would whir back to life. For awhile, if I put a clothespin on the door latch, somehow enough pressure would be put on the switch to keep the dishwasher going. Finally, the dishwasher refused to cooperate...so I ordered a replacement switch.

The repair was easy. I only had to remove the interior door panel, unscrew the metal bar at the top of the door and underneath the door panel, then remove the black plastic shield. After that, it was just a matter of wiggling the old switch out and wiggling the new switch.

CAUTION: Be very sure that the power to the dishwasher is turned off. I got a scare because I thought the circuit breaker was off, but I had flipped the wrong one and suddenly, with my fingers very close to the bare connectors, the dishwasher came back to life briefly. I ran downstairs and found the correct circuit breaker and all was fine after that.

Neither the Soap or Wax dispensors worked for years and there was water leaking from the front of the machine.

  • Customer: JOHN from PALM BAY, FL
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 6 of 6 people found this instruction helpful
Actual i missed diagnosed the leak and ordered a very expensive door gasket. The leak was coming from shrinage of the wax resevoire o rig and the tab seal for the soap dispensor. I missed the trees the forest got in the way. The leak was dripping alond the front panel well away from the main door seal.

I cleans a the plastic surfaces and noticed a lip around the opening for the reservoire and used 150 sandpaper to remove it. Replaced the O ring, tab seal and bothe selonoids and cleaned everything. Put it back together. Works find lasts along time

Our 16 year old dishwasher's top rack lost most of the coated metal 'prongs' that separated/supported items on the upper rack.

  • Customer: Cheryl from White Lake, MI
  • Difficulty: Really Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 6 of 6 people found this instruction helpful
With a straight edge screwdriver I carefully removed the plastic end caps on the rack support glider-shelves, replaced the old rack with the new rack, and then reattached the end caps.

I felt better about ordering the part Online after having talked to a sales person since there were several racks from which to choose. She reassured me that I was ordering the correct part number. I am a woman and 62 years of age, and I was pretty sure this installation would be a no-brainer. I just wanted to make sure I had the right part for the job.

Water leaking out the right side bottom of door.

  • Customer: Thomas from Oneida, NY
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers
  • 7 of 9 people found this instruction helpful
Very easy to do. Used needle nose pliers just to get a first grip on the door gasket and then pulled it completely out. Pulled up the Water Deflectors by hand. Cleaned the gasket trough with a soft cloth, warm water and dishwashing detergent. Rinsed. Then simply pushed the gasket into the trough, lightly tapping into place, then pushed on the water deflectors, and no more leak!

Water leaking around the Inlet injector on side of dishwasher.

  • Customer: Juli from Grangeville, ID
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 6 of 7 people found this instruction helpful
My original order was for the "Motor Gasket" in the bottom of the tub that just looked nasty. Not leaking. Replacing that was a little more complicated, but used another customer's recommendations and worked great. Ran an empty load to check for leaks and thats when we discovered that we had a leak on the side of the darn thing. So we ordered the "Injector Seal Ring. Got it in about 5 days and after installing, (2 seconds), we still had a leak! Soooo, ordered the "Water Inlet Injector". 5 days later, we have NO MORE LEAKS!!! I would STRONGLY suggest that anyone who has a leak at the Water Inlet, order a new Injector right along with the Seal Ring. The shipping and handling was WAY more than the price of the parts. I'm happy to say that my 10 year old dishwasher is running like a champ. Thank You.

Leaking from the dishwasher on left side

  • Customer: Theresa from Zimmerman, MN
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers, Screw drivers
  • 6 of 7 people found this instruction helpful
Took off the float, the jam nut was hard to get off, we ended up breaking the bottom piece of the float to get it off, but that was okay because we had a new float. The new float went on real easy and the jam nut went back on real easy. The foam insulation strip was real easy to get off we got a good hold of one end and striped it off slowly so there was nothing left on the door, then we cleaned the surface and put on the new insulation strip. We ran dishwasher to test it and there was no leak. Awesome. Cheap and easy to repair. We were impressed.

water leaked through front vent

  • Customer: mark from ardmore, OK
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 6 of 7 people found this instruction helpful
Peeled off the old foam strip, cleaned with rubbing alcohol, let dry completely, applied new foam strip,replaced door interior done I wish repairing relationships with fiance and kids were one tenth this easy.
All Instructions for the MDB4000AWW
76-90 of 748