Models > GU940SCGB2 > Instructions

GU940SCGB2 Whirlpool Dishwasher - Instructions

All installation instructions for GU940SCGB2 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 GU940SCGB2
46-60 of 654
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broken wash impeller unit

  • Customer: James from Kronnenwetter WI
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers, Socket set
  • 10 of 11 people found this instruction helpful
I removed the rubber boot on the top of the water dispersal unit ( stainless steel wand ) by turning it counterclockwise and the wand came off with ease. I then removed the top unit under it by removing the 8 torx screws and removed it. Under the unit is a cover with 1 torx screw to be removed and removed the cover to access the unit. I was unable to loosen the 1/4" nut on the shaft as it was very tight so I had to remove the unit and lock the motor armature with a piece of wood and removed the bolt. Using the kit I purchased I installed the new parts as required and it works as good as new.

The whole problem started with the upper vent on the door being plugged up with a whole bunch of labels that had been washed off of a bunch of tin cans that were washed prior to recycling them. Te high water float was also gummed up for the same reason and overflowed on the floor, I pulled it up and out and cleaned it up also, it works as good as new.

bottom rack was starting to rust away and we needed a new one

  • Customer: pat from muncy PA
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 11 of 15 people found this instruction helpful
The dishrack came in one box I opened the box snapped on the rollers and the bumpers and put it in the dishwasher, could not have been easier Thank you partselect

Broken upper rack pivot clip

  • Customer: William from Grosse Pointe Farms MI
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 11 of 15 people found this instruction helpful
As others have said, installing this part is more difficult than it looks. First, it is a bit of a jigsaw puzzle. It is not intuitive which part should be attached first. I also found that part that clips onto the the bottom of the "rail" was just too tight. After a little surgery with an razor blade, I got it to fit. Also, there are at least 3 different pivot clips for the upper rack. Pay attention to the diagram when ordering. (I didn't the first time, wrongly assuming that a pivot clip was a pivot clip.)

Dishwasher leaking water out the front door.

  • Customer: Robert from Pleasant Hill MO
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 10 of 13 people found this instruction helpful
replaced the two water defiector's, I had changed the door seal and should have changed the defiectors at the same time. Save yourself some time and ordor both parts. This is a easy fix, anyone can do.

Dishwasher Rehab

  • Customer: John from Manchester CT
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers, Socket set, Wrench(Adjustable)
  • 9 of 10 people found this instruction helpful
After hearing ominous grinding sounds and water leaking around the gasket, it was about time to rehab the dishwasher. This is usually the point where I say "t'hell with it, buy a new one". I am glad I didn't.
The Kit to rehab the impeller and such had EVERYTHING I needed. Right parts, right price.
Removed the upper arm assembly, T15 screwdriver, the screen strainer, the impeller, T25 screwdriver, the food grinding spring and impeller (the grinding noise, spring was sprung), and finally the post and impeller thingie (had to break it off, very brittle). The pieces went back on a lot more smoothly than it took to get them off!
Use your digital camera! I took pictures of every stage of the parts removal and what I removed. I got confused with some little balls that were inside and the pictures told me exactly where they went.
Door gasket? I should have replaced it YEARS ago, so easy and cheap with PartSelect parts.

upper rack would not pull out easily

  • Customer: morris from Germantown TN
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers
  • 11 of 16 people found this instruction helpful
Replaced both "tracks" and the "wheels" .
Now it's like new....!!
My wife is so happy

Removed the track end caps from the tracks so I could pull out the tracks.
Removed the upper wash rack that holds dishes.
Only by removing this rack can the wheels be replaced, if I tried to replace them with the rack attached to the dishwasher I had to bend forward painfully.
Replace the old rales with new ones.
Attach new wheels to the upper rack in such a way as to allow the rack to roll inside the new rales.
Replace the end caps.
Hope it lasts another 10 years

Detergent Cup does not open

  • Customer: stephen from venice FL
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 11 of 17 people found this instruction helpful
Disconnect power supply to dishwasher. Open door and remove screws on inner door cover. Carefully remove inner cover while watching how inner parts are arranged. Found return spring on detergent cup linkage had rusted and broken causing detergent cup not to open. Installed new spring and re assembled inner cover. Rotated timer dial one full revolution to check operation of detergent cup. Worked like a charm. Re connect power supply to dishwasher and your good to go.

Latch broke on Dishwasher

  • Customer: Jim from St. Louis MO
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers, Wrench set, Wrench(Adjustable)
  • 11 of 19 people found this instruction helpful
Had to pull the dishwashwer out to replace the latch. Did this by unscrewing the 2 screws that hold the Dishwashwer to the under side of the counter. Dishwasher then pulled out easily. Then unscrewed to screws on the latch. The screws were accessed by pulling out the modling/strip around the dishwasher door. Also easy to replace the screws. But sliding it back in was a little harder. Had to shorten the front legs on the dishwashwer to get the back of the dishwasher to go back in. Then screw the front legs back out. Finally re-inserted the screws under the counter that attached the top of the Dishwasher to the counter top.

Valve was leaking from plastic after water line change

  • Customer: Nathaniel from Chelsea MA
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Socket set
  • 11 of 19 people found this instruction helpful
Turned of water and unplugged the dishwasher.
Disconnected the incoming water line.
Drained on to the floor (have paper towels ready)
Disconnected the electrical feed wire.
Disconnected the rubber hose.
Unscrewed screw holding the fixture to the frame.
Took off the brass elbow from the old part.
Put pipedope around it and screwed into new part (carefully, so as to not crack plastic again).
Attached part back to frame.
Attached water lines.
Turned on water, plugged it in and ran dishwasher looking for leaks. No problem.

retainer nut split

  • Customer: Carol from Wolverine MI
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 6 of 6 people found this instruction helpful
Plastic parts on this Kitchenaid dishwasher suffer repeat wear problems from heat and chemical detergents. The retainer nut on the bottom wash arm split horizontally int the thread area, and during operation, the wash arm would rise up and hit the bottom of the lower basket so there was a worn groove in the wing on top of the nut and the dishes weren't getting very clean. Simple replacement, just screw the nut down. Also decided to replace the bearing ring right under the wash arm because it was getting pasted with white crust-like material from hard water and chemical detergent residues. I've dealt with PartSelect twice now, and they are fast and efficient. The online parts breakdowns are easy to follow.

Water dripped out from the bottom of door.

  • Customer: Louis from Niceville FL
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 9 of 16 people found this instruction helpful
Diagnosing the problem, i.e. finding the source of the leak, was the hardest part. The best clue was the leak only occurred well into the cycle when the water was hot and steam was coming out the vent. I then assumed there was a bad seal and steam & condensed water was leaking down into the door. I replaced the vent duct & seal, a broken drip cover (an internal part in the door), and replaced a missing rinse aid cap. This stopped the leak.

dishwasher no thoroughly cleaning

  • Customer: Daniel from Chestertown MD
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 6 of 7 people found this instruction helpful
unscrewed sprayarm, removed bearing and seal, used PartSelect pic and description schematic to identify part numbers then placed order. Parts arrived in two or three days.

Tube to the spray arm fell off and melted on the element

  • Customer: Rick from Louisville TN
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers, Screw drivers
  • 5 of 5 people found this instruction helpful
Removed one screw to get the spray arm off the rack, one other screw to disassembly the spray arm assembly. Replaced worn and damaged parts. Installation was reverse order of disassembly.

Steam venting past gasket causing short in switch at handle lock.

  • Customer: Edward from Sebastopol CA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 5 of 5 people found this instruction helpful
Removed inner cover of door. Pried Vent Assembly from door, peeled off thin sponge gasket strip from inner door, installed new thin sponge gasket strip on inner door vent opening bottom, snapped Vent Assembly into inner door opening, reinstalled inner door cover to door.
Recommend removing Vent screen from inner door first to expose locking tabs of Vent Assembly to ease removal and installation of Vent Assembly. I assume vent cover will come off if pried with small screw driver. I didn't remove vent cover and had difficulty removing and installing Vent Assembly. (I did accomplish it though)

My original basket had broken so that I was unable to use one section.

  • Customer: Vicki from Brookland AR
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 7 of 11 people found this instruction helpful
Took old basket out and put new one in.
It was the exact basket I needed. No problems!
All Instructions for the GU940SCGB2
46-60 of 654