WU482 Maytag Dishwasher - Instructions

After nearly 20 years of use (and no service) my Maytag dishwasher stopped getting dishes clean. I called Maytag and they made me an appointment with a nearby service center. The Maytag person also suggested I do a run with an open container in the dishwasher filled with a couple of cups of white vinegar – since that dissolves the white scale buildup from hard water. That helped a lot. Yay Maytag!

I had 5 days to wait for service, so I started Googling. I found very negative reviews of my local service center, but I also learned that I could buy a replacement detergent dispenser online and I found excellent simple instructions for installing it. It arrived in two days and I installed it. The hardest part was removing the front panel of the dishwasher to get access and supporting it while taking out the last couple of screws – then holding it in place afterwards while putting the screws back in. I recommend having a second pair of hands!

I also realized that the two rotating spray arms (at the bottom and at the top) weren’t rotating! They’re easy to remove (just unscrew the center component), and I found that many of the holes were clogged – including all the ones pointing sideways that make them spin. I had to force water inwards through the holes to dislodge the debris, then I filled the arms with water through the center hole and sloshed it around to clear things out. That worked. I put it back together – and the dishwasher is now as good as new!

For good measure I took the cover off the strainer in the bottom to clean it, but surprisingly the strainer was almost completely clean.

I cancelled the service appointment, of course. I’m sure I saved a lot of $$$.

I had read that recently mandated reformulation of dishwasher detergent with lower phosphate content makes it less effective – but I’m not seeing that: a little simple maintenance and my dishes are 100% squeaky clean again!

Took old one off , installed new one!!

I removed access panle then disconected the wires, water inlet line, and water outlet line from the valve. then took the two screws that held the valve in place off and removed the old valve and replaced with the new. Its that easy. I had one problem that did'nt want to stop haunting me...water leaks at the conections. Tip: don't put access panle on untill sure there are no leaks. You might notice I had an earlier article with a float switch. It turns out that that was not the problem. This water valve was, and it works great again. Not bad for 24yrs old(yes, the dishwasher).

The Retaining Nut of my Upper Spray Arm fell off and was stripped. I was thinking I was going to have to get a new dishwasher because mine is pretty old. I found Partselect.com and plugged in my model number and it gave me all the parts. It cost me less than $10 with shipping and it saved me about $450.

I have a new faucet so I remove the screen then I used an extender ring put on your adapter an got the washer to run.

Removed the front of the door by removing 2 screws in each side.

Remove 2 screws on each side holding control panel

Removed old gasket by pulling it out, and installed new gasket. Used needlenose pliers to pull tabs securely into slots.

I only really needed the lip seal that fits in the faucet adapter. After much research I discovered that the seal was simply not available. I tried to substitute a standard O-ring of the correct size, but it was too thick and did not allow the adapter to snap on to the faucet.

I purchased the complete hose assembly from Partselect.com, and received it quickly. I used a small screwdriver to remove the seal from the new hose assembly, and installed it in my existing hose assembly. The seal was a perfect match with the old one, it fit perfectly, and no more leaks.

Be careful not to damage the new seal when you are removing it. Also, be advised that if you choose to replace the entire hose assembly that you may need to replace the areator on your faucet, in this case the new hose would not fit on the existing areator, but fortunately the seal was a perfect match.

Purchased and installed new faucet attachment. It arrived quickly and very easy to attach. Thank you !

Unscrewed the diswasher from the counter, pulled it out to access the right main door spring and took out the old spring.I installed the plastic washer then slipped the spring throught it and pulled the spring donw with the needle nose vicegrips and inserted the bottom of the spring into the lower hole. I pushed the dishwasher back andrefastened it to the counter.

First I was amazed that the belt was available for my ancient dishwasher. Then I was amazed again when it came overnight. The instructions said to stretch it over the two pulleys but my hands weren't strong enough. In a sudden flash of brilliance I decided to use a screwdriver as a lever to force it onto the second pulley. Done deal - happy home handyman.

Remove the lower panel by taking out the 2 screws on top and 2 at the bottom of the panel. To diagnose the problem, verify that there is water supplied from the valve under the sink to the water supply valve under the DW. This can be done by turning off the valve under the sink, disconnecting the copper supply line under the DW then turning on the valve under the sink to see if water passes through the line.

The float switch is located on the left front (as you face the DW). This is activated by the float in the tub. Check to be certain that the float is not restricted. The contact point on the switch is a spring loaded plunger. It should depress as the float rises and pop back out as the float returns to its low point.

Turn off the circuit breaker for the DW. To remove the switch, pull off the two electric leads from the switch. Mark the top lead with a piece of tape. Then remove the one philips screw. Replace the switch by reversing the procedure. Note that you have aligned the float contact point with the float.

Removed covers on the bottom of dishwasher so I could get access to area. Measured no voltage on water inlet pump. removed to wires from foat switch, one screw to remove float switch. When I pressed the float switch button to activate the switch would not move. Ordered and replaced the switch. 30 minutes tops

I removed four screws and thus the front plate at the bottom of the dishwasher. I then removed the old spring, using a long nose pliers and, still using the pliers, replaced it with the new one. The enclosed instructions were helpful as was the previous letter written by someone with the same problem. I then replaced the bottom plate and the door worked as it should. Thanks for once again having the part I needed.

first I removed the 4 screws that hold the bottom part of the door cover and then removed the 6 bolts
with a power screw driver with nut attachment.I then reomved the 2 wires which are color coded and noted which one went where.I removed the old unit and installed the gasget and new detergengent cup,the wires,bolts and door screws.You do not have to remove the screws to the top part of the door.The screws are located inside the door on each side. Took about 20 minutes.

Clip the plastic on to the vertical pieces. No tools needed