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Sample Model Number Tags
Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
This upper spray arm kit is designed to improve cleaning performance in your dishwasher by evenly distributing water during the wash cycle. Measuring approximately 10 inches wide and made of durable plastic, it mounts to the top of the dishwasher tub and spins to reach dishes on the upper rack. A clogged or damaged spray arm can lead to poor cleaning results, making replacement essential for restoring efficiency. Installation is simple: remove the top rack, unscrew the old spray arm, and secure the new one in place. Be sure to verify compatibility with your dishwasher model before purchasing.
How Buying OEM Parts Can Save You Time and Money
Why buy the real thing?
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.
Replace all three spray arms and knocking sound disappeared. Unscrewed counter clockwise old sprayer arms and lifted. Replaced with new sprayer arms and noise disappeared.
The part did not fit at all but not worth it to me to return it. The part I need is about 20 inches in length and the one sent was about 10 inches. I will simply call for this dishwasher to be repaired or replaced.
Marlene from FT WASHINGTON, MD
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
2 of 2 peoplefound this instruction helpful.
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Upper spray arm broke off and melted on heating element
Popped old bracket off with screwdriver, with a then easy installation of the new part.
Kristin from CONROE, TX
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
4 of 4 peoplefound this instruction helpful.
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Upper Spray Arm broke in half from hitting something in the upper rack.
Had to remove the rubber gasket on the new spray arm to install the device, as it was hard to push into the above slot that fits the arm..
Howard from PORT TOWNSEND, WA
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
5 of 5 peoplefound this instruction helpful.
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Upper arm had disconnected, and had fallen onto heating element at bottom of unit and melted.
The part simply snapped in and worked perfectly.
Mary from EASTON, PA
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
10 of 11 peoplefound this instruction helpful.
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Questions and Answers
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5 questions answered by our experts.
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Barbara
December 19, 2018
The upper arm sprayer is damaged does a screw come with the arm?
For model number GDF510PSD6SS
Hello Barbara, thank you for your question. No, this part doesn't require a screw to install. To access the spray arm, you will need to remove the top dish rack, then simply unscrew the old arm. Screw the replacement arm in, replace the dish rack and your repair is complete. I hope this helps!
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Morris
October 3, 2017
Part 570 (upper sprayer) and the arm that holds it came off. It is still intact. It appears I could re-attach it.Can you provide instructions how to do this with pictures or diagrams. I could send a picture of the part.
For model number GDF520PSD0SS
Hi Morris, Thank you for the question. If you remove the upper spray arm from the tubing(conduit) that it connects to you will see a screw that holds the conduit to the top of the dishwasher, then you just snap the spray arm back onto the conduit tube. Hope this helps!
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Nancy Mcloud
January 6, 2018
Wash arm fell offwas laying on dishes in perfect condition how do i attach it back and where does it go
For model number GDF520PGDOWW
Hello Nancy, Thank you for your inquiry. The upper spray arm attaches to the main conduit assembly that is behind the racks. If you look at the top of the conduit tube, you will see a screw that holds the conduit to the top of the dishwasher, then you just snap the spray arm back onto the conduit tube. If it does not stay, you may need to replace it. Hope this helps!
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KEN
February 17, 2018
Upper arm water spray detached from back wall of dishwasher. Will not reattache. Nothing seems to be broken.
For model number gdf520pgd2bb
Hello Ken, Thank you for your inquiry. The upper spray arm attaches to the upper conduit-WD12X10414 with two square support clips on the arm that attach to the two side tabs on the upper conduit arm. If it is not re-attaching, check to see if both square support clips on either side of the arm are not cracked or broken, and check the conduit to see if the tabs are broken off. Hope this helps!
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Susan
July 8, 2019
Water dispenser arm has fallen off under side of upper tray. Have a knob and flat metal disk but nothing to attach the arm. A long screw to attach it, could it fall down into bottom through drain? Can i fix it?? determination at a high level! lol! is there a scematic somewhere to use? please advise! thank you.
Hello Susan, thank you for contacting us, In order for us to locate the correct parts and repair information we will require the model number of the unit. Once you have located the model number please feel free to resubmit the question and we will be happy to help you. Look forward to hearing from you!
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS11729217
Manufacturer Part Number: WD35X20794
