MDB6702AWQ0 Maytag Dishwasher - Instructions

Looks like Maytag knew this was a problem. My chopper sleeve (plastic) was stripped and causing the impeller to not spin. The replacement part was all metal and was very easy to replace the old one just by removing screws. The replacement looks to be very sturdy and should last a lot longer than the original. Thanks.

took the bottom spray arm & lower plastic pieces out, unscrewed the impeller & replaced it. the original impeller which holds the disposal blade down & wore down & no longer retained the blade. snap.

We were happy to find the basket we needed listed on your website, even after we could not find it on the Maytag site. It was perfect. I can't believe we lasted almost 2 years with the broken basket we had.

I removed the lower wash arm held by a single center plastic coated nut with pliers.

I then removed the six pump housing screws and the three filter cover screws.

This allows access to the pump impeller which is held by one screw. Once it is removed the filter plate, chopper and motor seal can be removed.

I actually had done this before to find a noise. At the time I noticed the impeller had become shorter due to plastic breaking off the impeller. It still fit the motor shaft so I just cleaned out the plastic and screwed it back on. I did not check for water leakage until I noticed loose flooring material a couple weeks later.

This is the mistake I made. The impeller is made so it presses down upon the motor shaft seal expanding it to seal out water. Because the impeller was missing the lower skirt it was too short to but enough pressure upon the seal to stop leakage.
Never use a impeller which is damaged in any way.

Due to this error I have had to buy a motor assy also. It was destroyed by the water.

Snaped new part in place.

The first thing I did was read the all of repair stories that others had submitted. Then I set the timer and chucked up the Torx bit in my electric drill/screwdriver. There are 10 Torx screws on the inside of the dishwasher door and they came out very quickly. The top two screws hold the latch in place. I lifted the inside stainless steel cover to get acces to the latch. There was enough slack in the wire that I was able to remove the latch from where it was and extend it above the door. This let me lay the stainless steel liner back onto the inside of the door without removing or disconnecting the soap dispenser. Thus exposed, disconnecting the connectors from the old latch and reconnecting them to the microswitches on the new latch was a breeze. Once connected, I reinstalled the latch assembly, repositioned the liner correctly and replaced the ten screws. The entire job, including putting my tools away and cleaning up took eight minutes. I did it on my lunch break. The eight minutes included pulling the circuit breaker and reconnecting it (very important, that step). The new latch/handle assembly completely fixed the problem.

Unscrewed Torque Head Screws from inside Door Panel. I left the 2 cables that were attached to the Door Panel on, and just set the Door panel off to the side. Disconnected Ribbon Cable from Control Panel to Main Control Board, by sliding White Locking Tab on the Main Control Board Connector down to release the Ribbon Cable. Then unscrewed the rest of the screws that held the Control Panel.

Turned off water and power to the unit. Removed kick plate from under the dishwasher to access the water contol valve. Placed an absorbant rag under the water valve and water line. Disconnected solenoid on water control valve from electrical connection with my fingers. Used a standard adjustable wrench to disconnect the water line from the water control valve. Then used a 1/4" nut driver to loosen the two bolts that hold the water control valve on to the mounting bracket. Pulled the water control valve slightly forward to disconnect the water feed line to the dishwasher. Used a blunt end plier to pinch the clamp open and slowly wiggle the feed line off of the water control valve. Then removed 90 degree elbow off of the water control valve and used pipe dope and connected the elbow onto the new water control valve. Replaced water control valve in reverse order and utilized new hose clamp to reconnect feed line to new water control valve. Saved door seal for future use, when seal goes bad.

I was able to remove the old handle and place it on the new basket - using only a screw driver.

I could not reach the heater element nuts from under the dishwasher so had to pull out the dishwasher. I removed the screws around the front of the dishwasher and pulled it about half way out before the water inlet pipe and the electrical wires stopped me. I shut off the water, unhooked the copper pipe, and unhooked the electrical wires (shut off circuit breaker first). Pulled the dishwaser out so I could remove the element nuts and wires to the element. Removed the old element and installed the new one - the old nuts would not fit. I went to a local appliance parts store and found that my element is no longer made. I had the correct replacement element but you need to order the nuts also. Luckily, the local store had a small brass nut that worked. Reattached the electrical wires to the element, pushed the dishwasher half way in, reattached the water inlet and electrical wires, pushed the dishwasher all the way in and scewed back into the cabinets. All is well now and the dishwasher is working much better.

Ist Repaired a hole in a rubber hose under the sink. 2nd Removed the 10 foot drainage hose with a regular screw driver (1 clamp at each end of the hose).
3rd Removed the insulation and replaced with the new after disinfecting the entire top and sides of the dishwasher with bleach. This eliminated all bad odor etc. only had to remove 2 plastic brads, 1 on each side of the unit.

Done and no leaks.

The spring mechanism is on the side, so you have to pull the dishwasher out onto the floor. To do that, you have to remove the floor molding (preferably without breaking it) and remove the base coverings (painted metal plates on the bottom of the washer. Unscrew the side gasket plates on the side of the dishwasher (just inside of the door) where it attaches to the cabinet and the screws in the braces at the top (inside the door) where it attaches to the counter top. Now you will be able to slide the washer forward to look at the sides where the door springs are. Depending on the floor, you may have to raise the washer's front feet. They screw up. As you pull the washer forward be careful to not mess up the insulation which drapes over the top and sides. You only need to come out 1/3 of the way to see the sides where there is a plastic wheel at the forward bottom corner. As you move the door up and down you can see the hook where the cable goes and further up the side you can see several notches where the spring goes. Hook the cable and bring it around the wheel and attach it to the spring. To reinstall, just follow these directions backwards. Good luck.

After finding out that the impeller shaft was stripped (plastic) I quickly found the correct replacement on partselect.com by using my model number.
You do not have to remove the dishwasher, if you know what is wrong. But, throw the breaker switch and turn off the water! After removing the spin washer arm, Undo all of the torx screws and pull out the plastic filter looking plates along with the center plastic water jet. This jet provides water for the upper washer assembly. You may have to pop that upper assembly out to protect it from damage.
The black impeller should just pull out if the plastic shaft is stripped. Otherwise, unscrew the small torx head and remove the impeller. You can remove the blade at this time and unscrew the plastic shaft by unthreading it while keeping the motor from spinning. (I shoved a screw driver underneath the dishwasher through the motor. Also the motor is just floating on the rubber gasket and can easily pulled out to accomplish this task. It's heavy and has a plug attached to it. You'll see where you can shove the screw driver. This comes in handy while installing the new shaft, because it is metal. Which is a great, long awaited upgrade for the Maytag Quiet Series. Once you find which shaft to use, (which correct inner thread, course or fine), install it with the great directions that come with the part. Putting all the stuff together is not as bad as one would think, there is only one way for it to go back together. After installation is complete, turn water and breaker switch back on. Run a cycle and listen for the washing cycle against the wall of the washer. If you cannot tell the difference, you can unscrew the white lock arm and insert it into the door. Turn it on and watch how a dishwasher works. Get ready to get a little wet. Towels!

The original brackets that hold the water distribution manifold to the back and top of the tub came off the "X-shaped" plastic posts on the tub walls. That caused the upper wash arm to sag down into the travel of the upper dish rack and was broken off when the rack was pushed in.
I bought 2 new brackets and a new wash arm. The new brackets had a smaller aperature than the originals and fit tightly onto the plastic posts, holding the manifold firmly in its proper location. Replacement of the brackets and the new wash arm took less than ten minutes and required no tools!

Not being very computer literate, the most difficult part of the entire venture was navigating your web site. But I finally found the part I needed. I paid on line with a credit card, and received the part within a few days. I popped it in the dishwasher, and it took three days before my son noticed it.
He was surprised and I was proud to say " I ordered it on line."
All's well that end's well.
I would difinately use your service again.