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See part 17 in the diagram
( Grid squares measure 1x1 inch )

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Lower Spray Arm

★★★★★
★★★★★
15 Reviews

Get this part fast! Average delivery time for in-stock parts via standard shipping: 1.8 days.

PartSelect Number PS11755592
Manufacturer Part Number WPW10491331
Manufactured by Whirlpool
Product Description

Lower Spray Arm Specifications

This is a lower spray arm for a dishwasher. The lower spray arm allows water to be spread evenly throughout the dishwasher tub with the proper force so dishes come out clean. This spray arm is gray in color and is about 20 inches long. You may need to replace this part if the water is not being distributed.
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Troubleshooting
This part fixes the following symptoms:
Not cleaning dishes properly | Leaking
This part works with the following products:
Dishwasher.
This part works with the following products:
Whirlpool, Amana, Maytag.
Part# WPW10491331 replaces these:
AP6022259, W10491331
Questions and Answers

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4 questions answered by our experts.
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    Alan
    June 19, 2019
    How do I install a lower spray arm, part number PS11755592.
    For model number WDT720PADM1
    Hi Alan, Thank you for your question. You should be able to position the lower spray arm on the base and turn it so it locks into place. I hope this helps. Thank you and have a great day!

    2 people found this helpful.

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    Deborah
    March 4, 2018
    Dishwasher fills up but does not spray or clean dishes. I have cleaned the filter removed spray arms and ran water through the spray arms with no obstructions.
    For model number WDT780SAEM1
    Hi Deborah, Thank you for your question. If your dishwasher is not cleaning or spraying water onto the dishes, there are some parts that you will need to check to see which ones are causing the issue. You will need to check the turbidity sensor, the heating element, the pump, the motor, the hoses and the water inlet valve. I hope this helps. Thank you and have a great day!

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    Paul
    March 4, 2022
    How do I remove the lower spray arm
    For model number WDT720PADM2
    Hello Paul, thank you for your question. To remove, turn the dial located on the spray arm and it should come right off. We hope this helps.

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    Joe
    December 18, 2021
    Water leaks from middle bottom door when draining
    For model number WDT710PAHZ1
    Hello Joe, Thank you for your inquiry. We recommend first checking the bottom door seal attached to the inner door panel as well as the tub gasket. If neither part shows any wear and tear, then we recommend checking the water inlet valve, the drain pump and the drain hose. Good luck with your repair.

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    Related Parts:
      Customer Repair Stories
       Average Repair Rating: 5.0 / 5.0, 1 reviews. What's this?
        Sort by:
        Sorry, we couldn't find any existing installation instruction that matched.
        Lower spray arm worn out
        Took less than one minute
        • Shawn from WEIRTON, WV
        • Difficulty Level:
          Really Easy
        • Total Repair Time:
          Less than 15 mins
        8 of 9 people found this instruction helpful.
        Was this instruction helpful to you?
        Thank you for voting!
          Customer Reviews
          Average Rating:
          ★★★★★
          ★★★★★
          15 Reviews
          4.8
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          Model Cross Reference
          This part works with the following models:
          PartSelect Number: PS11755592
          Manufacturer Part Number: WPW10491331
          Brand
          Model Number
          Description
          Whirlpool
          7WDF530PAYM3
          Dishwasher
          Whirlpool
          7WDF530PAYM4
          Dishwasher
          Whirlpool
          7WDF530PAYM5
          Dishwasher
          Whirlpool
          7WDF530PAYM6
          Dishwasher - UNDERCOUNTER DISHWASHER
          Whirlpool
          7WDF530PAYM7
          Dishwasher - DISHWASHER
          Whirlpool
          7WDT770PAYM3
          Dishwasher
          Whirlpool
          7WDT770PAYM4
          Dishwasher
          Whirlpool
          7WDT770PAYW3
          Dishwasher
          Whirlpool
          7WDT770PAYW4
          Dishwasher
          Whirlpool
          7WDT790SAYM2
          Dishwasher
          Whirlpool
          7WDT790SAYM3
          Dishwasher - UNDERCOUNTER DISHWASHER
          Whirlpool
          7WDT950SAYM1
          Dishwasher
          Whirlpool
          7WDT950SAYM2
          Dishwasher
          Whirlpool
          7WDT950SAYM3
          Dishwasher - DISHWASHER
          Maytag
          ADB1400AGB3
          Dishwasher - Dishwasher
          Maytag
          ADB1400AGS3
          Dishwasher - Dishwasher
          Maytag
          ADB1400AGW3
          Dishwasher - Dishwasher
          Amana
          ADB1500ADB1
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADB2
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADB3
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADB4
          Amana
          ADB1500ADS1
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADS2
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADS3
          Dishwasher - DISHWASHER
          Whirlpool
          ADB1500ADS4
          Amana
          ADB1500ADW1
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADW2
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADW3
          Dishwasher - DISHWASHER
          Amana
          ADB1500ADW4
          Amana
          ADB1700ADB1
          Dishwasher - DISHWASHER

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