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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
76-90 of 665
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Old Tube Dry Rotted

  • Customer: Steven from Sterrett, AL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 6 of 9 people found this instruction helpful
1 Screw 5 minutes thanks for the quick service will definitely use ya'll next time

the pin was broken

  • Customer: Jo-Anne from Columbia, SC
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 7 of 12 people found this instruction helpful
but the pin in and add the pin though the 2 tabs close door on it open it up move the springs backwards to the door

Peg on the mount where the upper washer arm broke.

  • Customer: Mark from Disputanta, VA
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 5 of 6 people found this instruction helpful
Removed 2 screws that held the old mount and washer arm in place, new mount was very easy to install, it snapped in, only one screw needed, remounted the washer arm and the job was done. I was really impressed with the ease of ordering and how quick it got here (3 days), also the scematics you have online are very helpful. I printed them out since I don't have the owners manual any longer, they're very helpful in matching up and ordering the right part which saves a lot of time, also I like the way you can just search by model number and appliance name to find the right parts, makes the entire process really easy. I know I will continue to shop here when the need arises. It really cuts down on expensive repair costs.

Upper Spray Arm didn't work

  • Customer: Steve from Lindenhurst, IL
  • Difficulty: A Bit Difficult
  • Time to Complete: More than 2 hours
  • Tools Required: Screw drivers, Socket set, Wrench set
  • 5 of 6 people found this instruction helpful
replaced spray arm, but this did not resolve the problem. The troubleshooting guid (inside kick panel) indicated the check valve may be stuck. We had quite a bit of lime build up, so I suspected the loose deposits may be stuck. I removed all of the deposits, disassembled the lower unit.
Removed lower spray arm, removed spry tube. The tube is two pieces. first the upper portion must be removed (two screws-place towel on base of tub to preven screws from falling into the chopper area), and then the lower portion simply rotates clockwise 1/8 of a turn. The attachment for lower spray arm has a small plastic bearing, careful not to drop it.
The dishwaser then had to be pulled out and turned on the side. I removed the entire lower unit by removing the white tabs (3). Careful, because the unit is now free to drop into the tub. Next I removed the pump. This is tricky as you have to remove the aluminimum bracket to get to the mountin bolt. The bolt turns out easily w/socket and extension. The pump motor is then rotated counter clockwise, and pulled from the pump. Takes a little force as the gasket makes for a tight fit.
I then removed the choper / pump unit from the basin. The build up behind the chopper screen was extensive, so I had to remove the screen and then the chopper cover. After cleaning, the check valve was unplugged and I reassembled the unit.

Dishwasher works great now.

Broken Spray Arm and Mounting Bracket.

  • Customer: Dale from Dubuque, IA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 5 of 6 people found this instruction helpful
Removed old phillips head screws /w washers from spray arm kit and mounting bracket. (You'll need to keep one screw/washer set.) Attached new mounting bracket and screwed securely. Attached spray arm with new screw/washer and I was good to go. Piece of cake!

Old rack rusting

  • Customer: Lynn from Schenectady, NY
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 5 of 6 people found this instruction helpful
This is the second time I have replaced a rack. You just pop on the new rollers and you're good to go!

solution leaking from bottom of door.

  • Customer: Joseph from Montello, WI
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required:
  • 5 of 6 people found this instruction helpful
first I removed lower basket. then removed lower sprayer attached to pump housing by unscrewing the cap by hand. the I removed the pump cover . there were six alan screw two of them were missing causing the failure of the seal spraying solution at the door. replaced the pumpseal working backwards until everthing was replaced.

Water leak from center of motor unit

  • Customer: TIM from TULALIP, WA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers, Socket set
  • 7 of 12 people found this instruction helpful
Removed dishwasher, take to garage, removed lower rack to gain access to top of motor unit. Used star socket wrench to remove upper screws holding top of unit in. Disconnect wires, drain tube and counter weight. pulled motor unit out from inside dishwasher and placed on bench. Proceeded to disassemble motor. Some things were obvious, others not so. replaced old worn out parts with new, used a little lube (Vaseline) in places to assist in getting seals back in place. Instructions were of little help need to pay close attention when tearing unit apart. Reassembled with new seals, installed motor and re-installed dishwasher...NO LEAKS!! Wife and I happy.

Dishwasher made a crunching, grinding sound and then stopped working.

  • Customer: Carisa from Elk Ridge, UT
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers, Wrench (Adjustable)
  • 7 of 13 people found this instruction helpful
I followed the video available on partselect.com and was easily able to follow step by step the process of removing and reinstalling a new Drain and Wash Impeller and Check Ball.

The bottom dishrack was having areas that were breaking off and showing rust.

  • Customer: Ed from Schofield, WI
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 6 of 10 people found this instruction helpful
We took the rollers off the old one (new ones came with the dishrack also) and put them on the dishrack (they snapped on). There was also an extra piece that we figured out how to put on. Then slid it in place and it was fine.

spray Manifold had fallen off

  • Customer: Julia from Hudson, NH
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 4 of 4 people found this instruction helpful
Hey parts select, I'm Julia's husband and the repair was a simple remove and replace. Only one screw to hold the manifold together and the mounting hardware that we had to order separately was a snap in piece which was different form the original but went in just fine. You saved me from having to buy a new dishwasher which Julia was more than happy to go shopping for!! Thanks!!

mount for top rack spinner broke

  • Customer: Alan from Chicago, IL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 4 of 4 people found this instruction helpful
Install too less that a minute. Fit perfectly.

The wash arm retainer nut broke in half and the wash arm bearing ring was completely worn away.

  • Customer: Peter from Georgetown, TX
  • Difficulty: Really Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required:
  • 4 of 4 people found this instruction helpful
I simply unscrewed the remainder of the wash arm retainer nut, removed the wash arm bearing ring and spray arm bearing ring and replaced them; No tools were required. At the same time I decided to replaced the upper wash arm with a kit from Part Select. This did require the use of a philips head screwdriver. The job was real easy and accomplished within 1 hour.

rotating water disperser on bottom broke off

  • Customer: James from Canterbury, NH
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 4 of 4 people found this instruction helpful
Removed the rest of the broken retainer plug. Part number was on the top of the plug. Went to Partselect.com looked up the part and ordered it. The right part (important) arrived in a few days. I put the arm back in place, screwed in the new retainer plug and we were back in business. Cost of part about $5.00. Price of not having to share in cleaning the dishes, priceless. Any future problems with any of my appliances, this is the first place I'll look for the needed part.

tube for upper arm was cracked and soap dish would not remain shut

  • Customer: Thomas from Chadds Ford, PA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 7 of 13 people found this instruction helpful
I removed the screws on the door cover and snapped in the new clip

for the arm I just removed one screw and replaced the arm
All Instructions for the GU940SCGB2
76-90 of 665