WU300 Maytag Dishwasher - Instructions

Since the bimetal repair kit was not available, I bought the complete detergent cup, gasket, and bimetal switch assembly set. This was still far cheaper than paying for a professional repair. All I had to do after shutting off the power is to remove screws to open up the door (door trim/6 screws & 6 screws on the inner side of door edges to remove outer wall of door). The detergent cup assembly is right there for easy access! I unplugged the 2 electric wire plugs to the bimetal switch (paying attention to which plug goes where for when I reassemble), removed the 6 screws that mount the cup assembly, removed assembly and gasket, cleaned the surfaces, and reassembled with the new assembly. Very, very easy to do and everything works like a charm!

Took off bottom cover. Put belt on center housing than put belt on moter pully.Rolled belt down onto center pully while turning pully clockwise. Popped right on.

Had to loosen the drive motor enough to slip the belt around the pulleys. The only problem was the amount of space available to work in.

I replaced the belt and door spring. Now it works perfectly, and the door doesn't drop with a bang.

I removed front bottom cover,found belt broken. I ordered part online on 10-23-09,part arrived on 10-24-09,amazing. I lossened the two bolts that hold the drive motor to the frame,slipped the new belt on and applied the supplied silicone grease. I then ran the two bolts in with a 3/8 wrench,put the cover back on. Everything works like new now. Great delivery and easy ordering system online. Immediatly called my neighbor and told him about partselect.com

1. Removed the four screws to remove the door front.
2. Removed the six screws to remove the detergent cup.
3. Replaced bimetal strip, cam, and spring. (simple task)
4. Replaced gasket and seal.
5. Replaced detergent cup.
6. Replaced door front.

First, I had to remove the outer face panel of the door. Four screws on the inside of the door hold the large panel onto the front. Removing these screws and the panel revealed the detergent cup assembly. There is no need to disconnect the power as long as the door latch is in the open position for this repair. I removed the two wires, blue and white from the leads, keeping note which was attached to which lead. I used a hex head screw driver to remove the 6 screws that hold the detergent cup in place. After removing the detergent cup and gasket, I cleaned the surfaces with a scouring pad to make sure the new gasket would have a good seal. I installed the new detergent cup with the 6 hex screws and re-attached the leads. I replaced the face panel with the four interior screws after running a couple cycles to be sure the problem was fixed, which it was.

Typically when the detergent is not being despensed during the wash cycle, the bi-metal switch is bad (they don't tend to last forever). I took the 4 lower screws out from the inside of the dishwasher door,, unscrewed the bi-metal switch, and screwed in the new switch. I also decided to replace the metal spring for the dish as well, which took the majority of the time. Once you get the idea of how that spring is wound in there, the install goes pretty quickly.

No problem at all. Belt slipped on very easily. Followed directions in the package.

The water inlet valve would not allow enough water to run effectively. To R & R the part only a phillips screwdriver, a smaller adjustable wrench and pliers are needed. Turn the water supply off, & disconnect the water supply. Remove 2 screws attached to the cabinet and remove the rubber fill hose with pliers to open the clamp. Remove the inlet fitting from the old part and place on the new valve, using teflon tape. Attach the new part to the cabinet wall then the water supply to the old, reused fitting (also with teflon). Obviously, turn power off and disconnect the 2 double leads before beginning and replace when done. A fairly simple job , and my miraculous Maytag keeps on going!!

It was my first dishwasher belt and it was much tighter than I thought it was going to be. I was worried I was going to break it putting it on so I was a bit stumped, but finally got it on and its good as new.

found the parts ordered them an poof dishwasher us as good as new

My daughter and son removed the old gasket and installed the new one. It went well.

Remove lower cover, 4 Phillips screws. Remove bracket with float switch, two hex head screws in the rear. After removal pull switch wires, two in plastic housings. Remove float switch, one small Phillips head screw. Remove float switch lever, one Phillips head screw. Clean the bracket and lever. Replace the lever and lube with silicone. Replace the float switch, (new one) and replace wires. Reinstall install bracket with original hex head screws. Replace lower cover. Done.

Turn off power, remove the lower kick plate and lower trim panel with the nutdriver. The float switch is in the front on the left. Remove the two wires on the switch. Use a #1 philips to remove the one screw holding the switch to the frame. Remove switch. Install wires on new switch and install switch using the screw. Be sure to get the plastic float arm under the switch. Raise float and observe the switch clicking on and off. Replace lower plates and restore power.