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Models > RUD5750DB3 > Instructions

RUD5750DB3 Roper Dishwasher - Instructions

All installation instructions for RUD5750DB3 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the dishwasher repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the RUD5750DB3
61-75 of 190
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Door leaking water.

  • Customer: Jonathan from Henderson, KY
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 3 of 5 people found this instruction helpful
The old gasket around the door pulled out easily but was pretty nasty. While cleaning the channel out, kept finding more gunk that had built up. I decided to go ahead and take off the Inner Door. Used Torx driver to take off the screws. Found a tremendous amount of gunk built up. Was well worth taking the extra time to clean it all out. Replaced the Inner Door and put new gasket in channel. No more leaking!

worn and rusted lower dishrack

  • Customer: Greg from Royal Oak, MI
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 2 of 3 people found this instruction helpful
First, I checked the ripped box for damage to the dishrack. Fortunately, there was none. Then I looked for the instruction booklet. Unfortunately, there was none. And the parts bag was ripped and I did not know what was supposed to be in it. So, I rechecked the photo of the dishrack on the website and found that either parts were missing or the dishrack was different than illistrated. After a few moments of thought, I realized the latter was the case. I then figured I would have to use some deep thought to do the installation since neither the missing instruction booklet nor the unzoomable photo would help. So, I pulled out the tall thin thingamabob from the old dishrack and put it in the new one though it did not secure as tightly. Then I put the wheel units on just like the old one. What I could not immediately figure out was where the collapsible rack row was mounted. I eventually realized that the rod went into a hole in the wheel units and the latch mounted above one unit. I still have no idea where the two other tan clips go. Though the dishrack is different and thus requires different science to fill it, it appears to do the job.

Thanks for asking.

By the way, it was not blue.

Pump impeller went crooked, apparently both from wear and moving the unit. Would not then stay in place.

  • Customer: Guy from Santa Fe, NM
  • Difficulty: A Bit Difficult
  • Time to Complete: More than 2 hours
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 2 of 3 people found this instruction helpful
Disconnected hoses (2) from pump housing. Disconnected pump housing from motor (3 allen screws, not too acessible). Unscrew spray arm from pump housing (this is done by hand; no tools as the "nut" is about 3" diameter and made of plastic) Open up the pump casing and replace impeller and the bearings on each side. The thing that takes some time is to mop the water that comes off at almost each step. There is probably an intelligent way to drain everything first. I did not order the large seal (kind of a large rubber donut, larger than a donut) between the arm and the pump and I shoiuld have as it was difficult to keep the old one from not leaking: Since by hand you cannot tighten the large nut very hard and tools could damage or break it. Applying upward pressure on the pump while tightening did it. (The pump and motor are all mounted on flexible mounts, like the heavy hoses connecting to the pump housing, so that there are no vibration.)

Leak at the seal

  • Customer: Craig from Southern Pines, NC
  • Difficulty: A Bit Difficult
  • Time to Complete: More than 2 hours
  • Tools Required: Nutdriver, Screw drivers
  • 2 of 3 people found this instruction helpful
Getting the dishwasher out was easy. Getting to the impeller was easy. Getting the impeller off of the motor shaft was the difficult part. I had to use my Dremel tool with lots of cutoff wheels to cut the impeller off of the motor shaft a little piece at a time. It appeared to be rust on the motor shaft that was causing the impeller to not come off. There is not much room for the Dremel so be careful not to nick the pump housing or cut into the motor shaft. Keep the vacuum close by to clean out the plastic impeller shavings. Clean the rust off the shaft with steel wool, fine sandpaper etc. Assembly was easy once everything was cleaned up.

These access panels are just plastic. My son's big 10 foot stepped into it and busted the holder for the screw. This was the 2nd time we had to replace this part in 4 yrs. I was very glad to find it again.

  • Customer: Rheannon from Havre, MT
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 3 of 6 people found this instruction helpful
The easiest way to change this out is to remove the access panel(like the one you purchased) and the metal brace that supports it to the bottom metal access panel. To do this, REMOVE the screws in between the door and access panel. Step 2: LOOSEN screws that connect the metal braces together. You do not need to remove them completely as the middle brace slides up. You should now have the panel and brace together in your hands. Step 3: Using a flat screw driver pry (and I mean pry!) the retainers out of the catch. At this point breaking the old plastic is a better option than bending the metal! Once removed, your ready to swap out the front cover of the panels and put'er back!! Good Luck!

detergent dispenser would not operate

  • Customer: Lee from Thomaston, GA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 5 of 12 people found this instruction helpful
remove star screws holding inside door panel. remove plastic cover that protects latch assembly. hook one end of spring on stationary pin on inside of slider bar. Hook other end of spring on pin on slider bar. replace cover and door panel.

Leaking Dishwasher

  • Customer: Althea from Vancouver, WA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 2 of 3 people found this instruction helpful
I poked the old gasket with a fork tine so I could get a grip on the old gasket as I didn't have pliars, pulled it out in less than 4 seconds, folded the new gasket in half and started center top of the slot the old gasket was in and pushed the new gasket in on each side from the top to the bottom. Very easy. I'd say it took me longer to open the package with my teeth than in doing all of the above.

The soap dispenser lid was broken

  • Customer: ed from potomac, MD
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 3 of 6 people found this instruction helpful
I ordered a dishwasher soap dispenser "lid assembly". When it arrived, it was not an assembly at all but only a lid. I had to reorder a pin and spring, When i finally had every thing, it was an easy repair.

Original drain hose developed a leak

  • Customer: Howard from Sayre, PA
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 3 of 6 people found this instruction helpful
The repair went well with the major problem being I replaced the drain hose without removing the dishwasher from it's position. Due to this I removed the drain end with out being able to see the hose and put it back on by feel. Over all I was back up and running with in 30 minutes and everything has worked very well so far.

Dryer rack left forward wheel cracked

  • Customer: Barry from Brooklyn, NY
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 2 of 4 people found this instruction helpful
I ordered the part. Sanpped it in. Fixed.

Water leaking from pump seal.

  • Customer: Jasper from Opelousas, LA
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers, Socket set, Wrench (Adjustable), Wrench set
  • 2 of 4 people found this instruction helpful
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.

Rack Was Rusting Out

  • Customer: William from Rochester, IL
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 2 of 4 people found this instruction helpful
Kit didn't have the center conical piece. Easy to switch tho. I am impressed at the speed of which the part arrived.

soap dish door does not always pop open

  • Customer: John from Dubuque, IA
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Pliers, Screw drivers
  • 7 of 19 people found this instruction helpful
the plastic pin that retains the spring has a head on one end that hits a plastic stop on the door to keep it from coming out. I used a small grinder and made a flat spot on the head diameter to make it easy to slide out. This is easier than trying to pry the door off the pin at the two retaing snaps. I was conderned these pin retainer clips were brittle and would break off.
Once the pin is slid out, it is a matter to hold the new spring holes in line with the pin. rotate pin so flat side you ground is turned up, so pin will not move out that way. Tiij about an hour

Water leak from the pump housing.

  • Customer: Steve from Mount Pleasant, SC
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers, Screw drivers
  • 2 of 4 people found this instruction helpful
I removed the three screws holding the motor on the housing. Then I took the two hoses off and from inside the washer I unscrewed the ring at the base of the wand that holds the housing in place and removed it. I then replaced the impeller and seals and reversed the process to put it back together. Cost me 26.00 for parts and shipping. I couldnt imagine what anyone else would have charged. I will do business with PartsSelect again in the future.

lower rack started to rust through coating

  • Customer: Carol from St Johnsbury, VT
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 3 of 7 people found this instruction helpful
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!
All Instructions for the RUD5750DB3
61-75 of 190