RUD5750DB3 Roper Dishwasher - Instructions

After getting the pump and motor off of the dishwasher, I used a screwdriver and small hammer to break the impeller off of the motor shaft. The shaft was corroded and pitted real bad but this doesn't matter because the shaft of the impeller actually goes through the seal. I removed the old seal and replaced it, slipped the new impeller back on the motor shaft and put the pump and motor back on the dishwasher. Our local repair man told us it couldn't be repaired and we needed a new dishwasher. I had the parts from Part Select in 2 days. The parts were less than $35 dollars and repair very simple. The person on your comment section on how to fix it that said to break the old impeller off of the shaft made the job very simple.

Part arrived in 48 hours. Had to pry apart the two piece assembly of the damaged item. Snapped the replacement in place and fastened it to chassis with two machine screws

It took all of 30 minutes from beginning to end remove the old parts and replaced them and run a diagnostic test before I could wash dishes. The parts were exact and Parts Select has always provided the right parts, shipped fast and never disappointed me.

had to replace the insides of a leaky pump

Kit didn't have the center conical piece. Easy to switch tho. I am impressed at the speed of which the part arrived.

Both springs (8066018 and 3368999) were replaced as recommended in your troubleshooting guide, but did not resolve the problem. Finally the Dual Motor, 3374501, was replaced. During the above, the plastic face of the door fell off, which created a nuisance task before proceeding to fix the original problem. However, while replacing the motor, I realized the purpose of the two, T-shaped studs sticking out of the motor. It is absolutely necessary that these sit inside the slots which engages the sliding plastic cover, which is spring loaded, in order to engage the release of the soap dispenser door. It was truly a learning experience, but I got it done.

Since there were no printed instructions, we looked at the photo schematic.
Reassembly using the photo was easy by putting the old rack alongside the new one and adjusting the new rack spacing to match the old one.
We also had new wheels which snapped on.
We were delighted to repair and replace this good, older dishwasher rather than purchase a new one!

I USED A PLUMBER

As described with instructions, removed original "bearing," installed replacement, removed original spring, installed replacement springs. Not difficult.

THERE WERE NO INSTRUCTIONS INCLUDED, COULDN'T FIGURE 0UT HOW TO INSTALL THE NEW ROLLERS ON THE NEW RACK FINALLY INSTALLED THE OLD ROLLERS ON THE NEW RACK AND THEY WERE MUCH EASIER TO INSTALL I DONT UNDERSTAND
WHY THE NEW ROLLERS WERE THE SAME AS THE OLD ROLLERS
EXCEPT FOR THE COST.

Snapped on the rollers, removed the center part from the old rack that sprays the water and snapped it on the new one. We then bent the back row down so it would acomodate my larger items. My old rack had that feature. You could either have the rack up or down. Now l
ooks beautiful and works perfectly.
Could have used some directions though.

installed a new rack

Swapped out the old upper dish rack with a new one. A video made the change simple.

Unscrewed old access panel from dishwasher. Took out insulation and glued to new access panel. Took off bottom panel and placed on new front access panel. New panel fit perfectly on front of dishwasher. Hard part was getting the bottom panel to stay on new front access panel, but hammered it in place protecting the new access panel with Styrofoam cushion. Took about 45 minutes from start to finish. Used DW-40 around screw holes, because of age of dishwasher and rust setting up over years (22 years old).

The door seal was easy. In less than 15 minutes I peeled the old one off and installed the new one. Also the new seal arrived in 2 days. In replacing the seal I noticed a screw laying in the bottom of the dishwasher. As I removed the lower washing arm which was real easy I noticed that the plastic bearing for the lower arm was no good. Late Thursday evening I went on line and ordered the bearing, and to my surprise it was delivered to my house on Saturday. In 15 minutes I had the bearing installed and we were back in business. I'm just amazed at how easy your web site is to use, and the promptness of the parts delivery. You guys are great.