DP400PW1 Tappan Dishwasher - Instructions

Removed bottom cover , PLACED TAPE ON SHARP EDGES OF ALL METAL!!!!!!! Pulled electrical connections off with long reach pliers , removed old split nut ,it was loose !!!!!! . Placed new nut into deep socket , started by hand until sung ,then attached small short 1/4 ratchet to socket and took two (2) turns . Reattached wires with long pliers, Tested on short cycle and nooooo,leaks !!!!!!!! SAVED HUNDREDS OF $$$$$$$. Replaced lower cover .ITS NOT ROCKET SCIENCES. GET AFTER IT !!!!! Bill.

There were 4 zip ties holding old silverware basket on to bottom rack snip them, remove basket install new basket with zip ties both ends 2 more in middle about 1-2” apart. Try to install ties about 1/2 way up on basket so it doesn’t get top heavy.

Removed the front panel below door, 4 screws. Removed 1 screw that help relay on frame. Moved 3 wires from old relay to new. Installed relay to frame, installed panel and done.

I recently bought a vacation home in New Hampshire, and had a very detailed home inspection performed. The dishwasher unit was checked out to be in fine shape. Before moving in, I had all the hardwood floors refinished, including the kitchen, and everything looked great. After moving in and using the dishwasher twice, it developed a major leak coming from the bottom of the unit. "Here goes more money that I don't have, to hire an appliance repairman to fix this leak!" I decided to take the bottom kick panel off the dishwasher to see where the leak was coming from. It was coming from the the connection of the heater element at the bottom of the dishwasher. I found a brass nut had been cracked and wouldn't stay tight any more. I ordered the replacement nut from Partselect, RECEIVED IT THE NEXT DAY!!!!! using regular ground shipping, and installed the new nut using a socket set, and tested the unit. No more leaks!! Partselect saved me at least $150.00 on a service call for a $3.50 part. I'm not the handiest guy around, but even this was easy!
I also scored big points with the wife on my handyman repair! Thanks Partselect!

Greg

I removed the whole spray assembly and replaced the base by removing the spray arm and re-attaching to the new wash arm support and diffuser assembly. When re-installed into the dishwasher, it works like new!

Just snapped the wheels on and attached the bracket to the existing part.

just slid the wheel on.

The new roller just snapped in place.

All you have to do power down the unit, then disconnect the power connections at the element and remove the old nuts and replace them with the new ones and tighten. Don't tighten too much, the element has a rubber seal that just needs the nut to snug it up.

Just pushed it onto the rod that held the old one

I clipped the wheels onto the rack. It couldn't be any easier. then i removed the # 25 torx screw which attached the broken slide wheel to the tub and installed the new wheel with the same torx screw.

Removed the old rollers with with screw driver. Used the original screws and washers, and reinstalled the new rollers. Had been having trouble with top dish rack metal slides popping out of the old rollers. I not that the replacement rollers are slightly larger and have slightly deeper groves for the slides. Have not had the new rollers installed long enough to see if they remedied the problem. Will know in a few weeks time. So far, so good.

I removed all of the clips, that held the rubber seal inside the basket. I then replaced the new rubber seal with new clips. Very easy. The instructions were very helpful.

I pulled out the dishwasher removed the two heating element insulated wires and removed both threaded brass nuts and replaced them both. Problem solved. Luckily I have a local parts and repair store with a repairman that knows every part of every appliance ever made (no kidding, I have yet to stump him with a part or question). He did not have the parts, told me to go to partselect.com order two nuts, replace them both at the same time, and fix it myself because its an easy repair and not worth paying hundreds of dollars, if you can use a wrench. He was right, and partselect.com had the right parts, at the right price, easy to find and order, and I can impress the wife with my repair skills. Thanks again!

Never worked on a dishwasher before but quickly learned that on this particular one, it's only this thin little brass nut that tightens down the element from the underside of the washer. If not tight enough, water drips right down onto the electrical connections. In this case water began to drip and the heat from the electrical current began melting a clear rubber shield thing. Luckily I was home during the cycle and figured out the problem. Great website that seems to have all necessary parts for my washer. Quick shipment!