DU1055XTSQ3 Whirlpool Dishwasher - Instructions

I called an experienced plumber, who balanced and installed my new dishwasher properly, using the brackets I ordered from Parts Select, after an INEXPERIENCED plumber had tossed the factory-provided mounting brackets out with the shipping carton. Relief!

I initially thought the pump assembly was dying (or was damaged by a piece of glass or something that had gotten into the pump. I priced the parts and decided I wasn't sure the unit was worth it. But the dishwasher was also not cleaning well, and was leave soap on the dishes. Turned out the water inlet valve was intermittently failing to open. Using the troubleshooting guide (both downloadable and inside the bottom panel) was no help. I just checked and saw that there was power going to the valve when it did not open: diagnosis made. Step 1: turn off water to dishwasher. Step two: remove bottom panel. Step 3, place towels under dishwasher. Step 4, disconnect water line from elbow screwed into inlet valve. Step 5: remove inlet valve screw with nut driver and slide valve sideways and back to remove. Step 6: slide clamp on hose to dishwasher away from valve using pliers. Some work involve with sliding hose off the valve (careful, the hose is accordioned plastic) Step 7: remove elbow from inlet valve (this required a visegrip to hold the narrow nut surface on the valve and a wrench to turn the elbow). Step 8: apply Teflon tape to elbow and screw into new inlet valve. Step 9: install hose to dishwasher and return clamp to hold hose in place. Step 10: reinstall valve by placing tongues into grooves and sliding to the left, reinstall screw. Step 11: tighten elbow with wrench, now that valve is held in place. Step 12: reinstall water line. Step 13: turn on supply line and check for leaks

After replacing the thermal fuse 5 times i noticed the new packaging came with a terminal block on then fuse harness. PLEASE USE THIS. It is a must, it supposedly is acting as some type of heat sink or something for added protection. Used the unit on all cycles now and works great. Just follow fuse instructions precisely. Hope it helps.

I switched off power to the dishwasher and unscrewed the front panel from the inside sides. Then, carefully removed the front by lifting up and off. I disconnected the signal wire by unclipping it from the detergent dispenser; it clipped in like a phone jack. Unscrewed the frame holding in the dispenser, then popped out the old dispenser, popped in the new one, screwed on the frame, hooked the signal back in. Replaced the front, screwed it in, turned on power and ran a small quick wash to make sure it was working properly. It was!

1. Put a towel over the bottom of the machine. (In case you drop the screw... duh!)

2. Remove the top screw.

3. Replace the snap pin (pointy end DOWN.)

4. Snap the spinner in place.

5. Replace the screw. (Or go to the hardware store to replace the screw you dropped into the bottom of the dishwasher. Dashitall!)

Pulled the dishwasher out from the counter, on the lower right hand side, about mid way back there is a bundle of all yellow wires, follow that to the sensor which mounts into the bottom of the wash tub. The sensor is easily removed by grasping it by hand and turn it about a half turn (can't remember which direction). It then just pulls out. Disconnect the wire bundle by pushing on the retaining clip and the install is the reverse.

Switched circuit breaker off.
Removed kick panel.
Removed the dishwasher from counter.
Disconnected drain hose from the pee trap.
Disconnected drain hose from pump.
Installed new drain hose.
Reinstalled dishwasher in counter.
Connected hose at the pee trap.
Turned power back on. test for leaks by running a cycle.
Reinstalled kick panel.

Took racks out, loosen screw on top and back then twist feed tube to right and whole assembly can be removed. Now you should be able to see some torx screws; remove those and then remove the piece they were holding down, from there you'll see another screw, remove it and the piece and so on until there are no more screws. Now there is the food chopper cover that needs to be removed; mine was stuck there. You should notice some ribs underneath that allow the water to be sucked in while keeping really big pieces out; I got a pair of channel-locks, opened them all the way and was able to slip one of the pieces under the cover and pull straight up, once off you will see the chopper covvered in food. I cleaned mine off and it looked good, but when I put it back and stuck my finger down teh discharge tube and turned the pump, the chpper did not turn. when I put the new one in and did the same test it did turn. If the chopper is still fits in the slot, it can be cleaned and put back and work for several washes while the part is shipped. I went ahead and changed the check valve since I had it opened which is just to the right of the chopper(all you can see is a little slit and some black rubber). Use some needle nose and pull it out. I would not do this unless you plan on changing it, I pulled mine out to look at it and when I put it back so I could order the parts the dishwasher never drained properly. When you compare a new one with an old one you will see what I mean, you can drop a new one right in but the old one you will have to force in (gets water logged over time and expands). This job is very easy and a lot cheaper than a new DW...and your wife will be impressed, so do not be intimidated.

This was an easy repair. The leak was around the solenoid of the inlet valve and thus the assembly needed replacement. Turn off the water. Take the screws that secure it to the cabinet out. Pull the dishwasher out where you can tip it on its side. (you might get someone to help you hold it tipped. Disconnect the water line (copper) and the inlet hose (just clipped on)and the electric connection.
Take one screw out that holds the valve assembly in place and remove the valve assembly.
Put the new assembly in as the reverse procedure. Make sure to use plumbing tape on the threads to the copper water connection so that you wont have a drip leak when its tightened.

As I pulled out the old rubber gasket I noticed there was a flat side and a curved side, this is how the new one must go. When I put in the new gasket in I just made sure the flat side (faced out) and it really was very simple. It just fits inside a grove, very easy to install. I compared the to parts (old and new) they were exactly the same shape and length.
I was very impressed with the web site navigation and layout. I was able to zoom in on pictures of the part and there were exact measurements of dimensions.

My dishwasher motor was getting very noisy lately and finally died altogether. (the fwd bearing and seals had worn out. There was a small pile of what looked like white sand under the motor from the wear) I removed the dishwasher from the counter after turning off the power at the breaker box. I then turned the dishwasher on its side. The pump motor is removed by first removing the electrical connector, then loosening the retaining bolt and twisting the motor counterclockwise about a quarter turn. The gasket required a little force to become unseated from the housing but not to bad. Wiggle and pull! Be sure to take a look at the alignment at this point to facilitate reinstallation.To install the new motor, align the mark on the impeller(small delta) with the mark on the motor. Insert Motor into housing and turn clockwise one quarter turn till retaining bolt hole is aligned. Install retaining bolt. Be sure to note the position of the stainless steel screen where you insert the motor. Place it back in position before installing the pump if it is disturbed. I lubed the oring with vaseline prior to install also. The new oring was diffrent and did not feel very tight when i installed , but there were no leaks and the dishwasher is running like new. Partselect had the part at my door the next day with no upgrade in shipping charges and I will use them in the future. This forum helped me choose them and made the task easier to do. Hope this helps you as well.

Very easy to install the new B Metal Fuse. Removed torx head screws holding the outer door panel on the dish washer. Removed the fuse and two wires connected to the fuse. Inserted the new fuse in the holder and plugged the two wire connectors back
on. Installed the outer door panel back on, turned the breaker back and the machine powered back up. Very easy install and saved a service call. Total repair cost $24

unscrewed dishwasher from cabinet ...,moved out slightly....while door closed ...reached with long nosed pliers door spring pulled forward...and allowing white plastic part that fits through sleeve and fit new sleeve over it...pulled spring attaching white plastic part and pushed unit back to cabinet and replaced screws DONE.

Checked grinder and cleaned it several times, adjusted blades. Dishes would be clean for approx. 6 cycles, then would not clean. Placed dishwasher on its front and removed the motor. Removed grinder and impeller which I found to be worn so that the blades would not turn on the grinder which caused it to collect food particles. The impeller locks in easily.

This product comes in a bottle with a brush like Liquid Paper. It goes on incredibly easy. A second coat might be needed. I wanted to prevent rust from setting in so I covered the scratches and dings. The paint is a little brighter since my washer is 10 years old but it still looks great.