WP8539324 Whirpool Dishwasher Upper Spray Arm Assembly

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This Dishwasher Upper Spray Arm Assembly offers a new design that clips to the upper dishrack, eliminating the need for the previously required retainer and screw. This kit allows your dishwasher to distribute the water needed to clean items in the top rack. You will need this assembly if your current upper spray arm is cracked or damaged requiring replacement. Installing these parts will require basic hand tools, minor disassembly of the dishwasher and novice repair experience. Remember to unplug the dishwasher or shut off the house circuit breaker for the appliance before installing this kit. You must also turn off the water supply underneath the sink before installation. Recommended Item: Also inspect the upper wash arm assembly (item 679719) for cracks that could lead to poor wash performance and replace if necessary.

Part Specification
•  This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
•  This product is a replacement part
•  Package contains (1) Dishwasher Upper Spray Arm Assembly
•  Tools Needed: Multi screwdriver
$3.24
In stock
This Dishwasher Upper Spray Arm Assembly offers a new design that clips to the upper dishrack, eliminating the need for the previously required retainer and screw. This kit allows your dishwasher to distribute the water needed to clean items in the top rack. You will need this assembly if your current upper spray arm is cracked or damaged requiring replacement. Installing these parts will require basic hand tools, minor disassembly of the dishwasher and novice repair experience. Remember to unplug the dishwasher or shut off the house circuit breaker for the appliance before installing this kit. You must also turn off the water supply underneath the sink before installation. Recommended Item: Also inspect the upper wash arm assembly (item 679719) for cracks that could lead to poor wash performance and replace if necessary.

Part Specification
•  This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
•  This product is a replacement part
•  Package contains (1) Dishwasher Upper Spray Arm Assembly
•  Tools Needed: Multi screwdriver
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The following parts are replaced by this product

  1. 9742994
  2. 8268844
  3. 8539324
  4. WP8539324VP
DIY Instructions: Replacing a Whirlpool Upper Spray Arm Mount (WP8539324)

1. Unplug your dishwasher from the power source, and turn off both the hot and cold water supply to the dishwasher.

2. Remove the spray arm from the dishwasher by unscrewing the retaining nut located at the center of the spray arm.

3. With the spray arm removed, locate the lower spray arm mount. Unscrew and remove the mount, and then remove the old upper spray arm mount (WP8539324).

4. Install the new upper spray arm mount (WP8539324).

5. Replace the lower spray arm mount and screw it into place.

6. Reattach the spray arm onto the upper spray arm mount. Secure the retaining nut.

7. Reconnect the hot and cold water supply to the dishwasher and plug the dishwasher back in.

8. Turn on the dishwasher and check that the new upper spray arm mount (WP8539324) is securely in place and is spinning properly.

By following these steps, you can easily replace your Whirlpool upper spray arm mount (WP8539324).

Please keep in mind, these instructions are for general guidance and should always be used in conjunction with the manufacturer's manual, if available.
No more associated models for this part.
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