Dishwasher not draining completely

ApplianceMaytag Dishwasher

ModelMDB7600AWS

Level of DifficultyEasy

Time to do repair1- 2 hours

Age of Appliance5 - 10 years

Tools Screw drivers
Socket set

Tim From Troy, OH

Feb 04, 2011

48 out of 50 people found this instruction helpful

You have to pull the dishwasher out from underneath the counter and set it on its side. Before removing, I used a shop vac to remove any standing water from inside the dishwasher. Once I pulled out the dishwasher, I then tilted the dishwasher forward to let remaining water fall on the floor, again, using the wet vac for clean up. After it is on its side, I used a socket wrench to remove the one bolt that holds the drain valve on. Then I used a socket wrench to loosen the clamp for the drain hose and removed the hose. You then need to turn the entire drain valve 1/4 of a turn counter-clockwise to remove the old drain valve. Once it is off, remove the bracket from the old drain and attach it to the new drain valve using a phillips screwdriver. Before I reassambled the drain valve, I used my wet vac to remove any debree from where the drain valve connects to the dishwasher. Reverse the prior steps to install new drain valve and install dishwasher back under the counter. I tested the unit before installing the dishwasher back under the counter to insure it fixed the problem. The hardest part about doing this, was actually taking the dishwasher out from under the counter, very easy process in general. One thing I couldn't figure out about my original problem of the water not completely draining out, is why would the drain valve start draining the water then after 20 seconds it would stop? I couldn't find the answer, so I assumed the drain valve is like a 2 stage system and took a chance on replacing the drain valve; it worked.

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Diagrams and Parts List for this repair

Part PhotoPart DescriptionPriceAvailability

Drain Pump

Part Number: PS2340929

$56.53
In Stock