DWU7300AAX Maytag Dishwasher - Instructions

Very simple. Remove bottom panels. Remove one screw holding old switch in place. Move wire connections from old switch to new one. Cleaned and lubed the switch actuator. Mounted new switch. Checked that float and actuator worked freely. Left bottom panels off till I ran a load - just to be sure all was OK. Remount bottom panels...Done! P.S. Don't forget to turn power off to dishwasher any time you work on it!!

I removed the inside door cover, unpluged the accuator, removed the two screws holding the dispenser latch in place. Replaced both the latch and rubber groumet. returned the door to normal operation and verified no leaks was present.

After pulling dishwasher out both springs easily installed using plastic connectors on the bottom left and right sides. Pliars were used to stretch the springs. It took fifteen minutes at most.

New pump housing filter was needed as the old one was plugged and distorted.

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Removed door interior, confirmed with tester that power was reaching door cut-off switch, but not power on other side of switch when engaged. Noticed that little switch button frozen in shut position, assumed switch had burned out. Installer new door cut-off switch with new (dual) switch units in place, plugged in unit and it ran perfectly.

Basket Replacement very simple just remove old and set new basket in place

Ordered 3 parts first ..all came within two biz days..forgot the toe panel, called it was here the next day! The people that assisted me were wonderful! My husband did the repair. the dishwasher looks like new!!!!! I will order from Part Select again and again...extremley pleased. Now if only we could cover the Refrigerator in Black it would look like a whole new kitchen!

Had service man: stated I would need new motor/pump at $400 complete. I didn't like the interior of new dishwashers. Nothing to lose, so I verified that the motor was working; reviewed short PartSelect video. Ref: very helpful PartSelect assembly diagrams with parts list. THANKS PS! Removed two dish racks (top rack: extend fully and flip the roller-keeper clips. Pull rollers and rack-pins apart) Then I started taking the pump apart all the way down to the pump base (fits into tub with seal - did not replace that seal). Very intuitive - some parts are tight and must be encouraged to come apart; take care of seals and o-rings; take notes of sequence if necessary. Look for parts requiring replacement. Unscrew Spray Tower Lower Extension Nozzle and lift off Spray Arm and two lower spray arm seals - check seals for wear. Unscrew pencil-like Spray Arm Support Nut. Cause: I found a totally-clogged Pump Housing Filter, a bit of steel wool about the size of my thumb (same size as water supply opening in bottom), and small piece of broken glass. Cleaned all parts coated with lime; new Pump Housing Filter (could not clean adequately). Cleaned the screens underside of filter support (difficult) with brush and wire. Replaced o-rings for Wash Impeller and Drain Impeller as a matter of principle. Only alignment requirement is with bottom water supplly hole. Everything works like new now! Recommendation: clean Pump Housing Filter annually.

The dripping water was coming from bottom right side of the door, almost directly beneath the detergent dispenser. Looking closely at the drips, I could see that they were coming from saturated insulation that is between the inner and outer door layers. I took the inside piece of the door apart and sure enough I could see water had been getting through the door latch and running down the inside of the door. I could see that the grommet around the door latch was cracked and brittle, so I replaced it and was pretty sure that would resolve the problem. But when I put the door all back together and did a test run, I had a leak even bigger than the first, but this leak appeared to be through the door seal at the bottom right. I then ordered a new door seal, which took only 5 minutes to replace and resolved the leak. I think the old door seal was too worn out at that spot and just by removing and replacing the inside door layer, it must have not made a good seal at that point. But I recommend starting with the door latch and grommet first, since that is a $4 part, and then proceeding with the door seal, a $43 part, only if necessary.

Removed dishwasher door liner and removed soap dish door latch assembly. Removed latch from assembly and replaced with new latch. Had trouble replacing assembly in correct sequence. Had to go on line and look at sequence picture to replace assembly correctly. Installed new gasket and replaced liner in door. The new gasket and latch solved my leak problem.
Thank you PartSelect

Pulled out the old gasket and pressed in the new one. No more leakage.

I used a voltmeter to see if 120 volts was present at the right time in the cycle; it was, so the actuator was the likely culprit. I ordered one on a Monday afternoon about 2:30, and it appeared on my doorstep Tuesday, shortly after noon! It took less than 15 minutes to replace the actuator - removing the 7 Phillips-head screws, lifting the panel, popping out the upper actuator, removing the two wires, putting them on the new actuator, popping it in and putting the panel back on. Worked like a charm. Happy wife . . .

Just replaced the old knob with new and now it works great! We'd thought it was time to buy a new dishwasher -- but not yet it seems.

I pulled out the old gasket and put in the new one. You need to stretch it a bit as you guide it in the track.
It was very easy but did not solve the problem.
Apparently, Maytag dishwashers are known for a leaky soap dish which I figured out after the door gasket was replaced. The problem is usually with the soap dish latch. You need to take the inner door off, disassemble the soap diehs, out a new gasket and latch on, reassemble, and you should be all set.

I simply looked at the other side (which was still functioning) and put the new one on but in reverse (left side/right side) I also was missing the end stop to the slide and simply popped that in and snapped closed. Two simple parts and 15 mins. solved a whole lot of aggrivation,
without any aggravation! wish I had found this site sooner!