MDB7851AWB41 Maytag Dishwasher - Instructions

Remove screws holding the existing white panel. Once that panel was loose, there are several screws internally that have to be taken out in order to fully remove the panel. The new panel is then installed by putting it in place and reinserting the screws. It is an easy"fix" to change the DW to match other stainless steel appliances. You do need to be careful to make sure the door springs stay attached.

Docking station just pops out, you grab the right side and pop it off. Replace by placing the left side in place and then push the right side until it snaps in place. VERY easy.

The gaskets were worn out and that was allowing a lot of water to escape, not enough pressure to clean the dishes.

I have done two repairs, and both times PartSelect.com came to the rescue! The first repair was a few years ago when the dishwasher would run but nothing got wet. It made all the right noises except the sound of water being thrown around, because no water was being pumped! This resulted from a cheap plastic "chopper" assembly that stripped and wouldn't drive the impeller. PartSelect sold me a solid metal replacement part for under $10 and that fixed the problem for several years.

Recently, we had a different problem where the dishwasher completely haulted and the wash motor wouldn't run. This was caused by a faulty impeller, another cheap plastic part. The wash impeller fragmented around the drive shaft to where it sat uneven and thus created too much resistance for the motor to drive it. I removed the impeller, superglued the plastic parts together so that I could then wrap them in copper wire (about 1mm diameter), and then I hot-glued over the copper wrapping to secure the entire thing and to help keep water out of it. I did this so that we could wash dishes while we waited for the new impeller. Well the new impeller came several days early and so far I have just been too lazy to go remove the makeshift part. I figure it will fail sooner or later and then I will install my new part which should give me at least 9 more years of trouble free washing!

The old docking station seals were getting very soft. To put a band aid on the wound until the new docking station got here I put a sleve on the washer bar feeder tube. This made an improvement. The docking station was removed using a screw driver to unsnap the station. Then all I had to do was snap the new one in. Be care ful not to pull on the piece the docking station is snapped on to. There are metal clips behind there that hold that water delivery tube on to the back of the dishwasher. Those clips are twisted on and can be striped off easily by pulling strait towards you. If that happens you must secure the clips using self tapping screws and a water proof sealent.

Four screws were removed and new parts were installed. The only problem was that two types of rack adjusters exist. If your dishwasher does not have a lever, part number PS2100470, then the new rack adjuster either left or right side will not work without part numbers PS2100470(lever) and PS2100308(cover). Be sure to order parts for both sides since the original plastic wheel supports have been replaced with steel.

Pull dishwasher about 1/2 out of cabinet. Remembered to turn off power just in time. Removed electrical leads. Hand removed nuts retaining the heating element. Installed new element - hand tightened nuts.

Turned off water at the shutoff valve. I did not turn off the power, but it is recommended you do so. I pulled the dishwasher out from under the cabinet and used a car jack to lift the front off of the ground. Disconnected the water supply and the rubber hose that fills the dishwasher tub. There are two 7mm screws that hold the water pump to the frame. If you do not have a 7mm socket, the easiest thing to use is an interchangeable screwdriver. When the screw bit is pulled out, the empty screwdriver is a 7mm. Used adjustable wrench to remove the brass water port for the supply line. Teflon tape to all connections and hooked everything back up. My supply line was old and was leaking, so I had to run out and get a new one, so that added about 30 minutes to what would have been maybe a 20 minute repair.

Ordered a new basket. Tossed out the old one. Done

Took old one out And placed new one in dishwasher.

opened door---- took out old basket--threw it away. set new basket in its place!!!!

Pulled the removable end caps off of the sliding track that the wheels roll on and then pulled the top tray out of the dishwasher (works like a sliding drawer in your kitchen). Removed a half dozen hex screws and threw out the old wheel housing. Set the new wheel housing and new wheels in its place and re-inserted the hex screws. Slid the top tray back into the sliding track and re-inserted the end caps. Done.

Lifted out old silverware basket. Set new basket in. Took approximately 20 seconds.

Removed the old one....slid in the new one.

Replacement parts were an exact match so overall it was pretty simple. At the front end of the rack guide rail there is a removable stop. After removing the stop the old guide wheels can be removed from their "axles" (actually a part of the wire rack is bent at 90 deg to act as an axle), and simply moved forward and out of the guide rail. Took a few minutes to clean the guide rail, then installed the new guide wheels and pressed the removable stop back into place. Works like new.

Removed the handle from the old basket and put it onto the new basket. The new basket is great!