How to Replace AEG Dishwasher Spray Arms: A Quick & Easy Guide

Updated at: 27/03/2025

Is your AEG dishwasher leaving behind stubbornly dirty dishes? A clogged or damaged spray arm could be the culprit. Fortunately, replacing a dishwasher spray arm is a surprisingly straightforward task, even for those with limited DIY experience. A faulty spray arm compromises the cleaning power of your appliance, leading to inefficient washes and potentially damaging your dishes in the long run. Ignoring the issue only exacerbates the problem, often resulting in more expensive repairs down the line. Investing a little time in replacing a broken arm is a cost-effective solution that will quickly restore your dishwasher to peak performance.

This quick and easy guide will walk you through the simple process of replacing your AEG dishwasher spray arms, ensuring sparkling clean dishes once more. Forget wrestling with complicated manuals or calling expensive repair services; we'll provide clear, concise instructions, complete with helpful images (if possible) to guide you every step of the way. Let's get started!

Preparation and Safety Guidelines

Tools Needed
  • AEG Dishwasher
  • New Spray Arms
Safety Guidelines
  • Always unplug the dishwasher from the power source before starting any repair work. Electricity and water are a dangerous combination.
  • Wear protective gloves to avoid cuts from sharp edges on the spray arms or broken glass particles inside the dishwasher.
  • Carefully inspect the new spray arm to ensure it matches your dishwasher model before installation. Incorrect installation could damage the appliance.

Step-by-Step Instructions

  1. Identify Dishwasher Model

    • Identify your dishwasher's product number (9-11 digits long) located on the rating plate usually on the outside of the door. This helps you order the correct replacement spray arms.
    Identify your dishwasher's product number (9-11 digits long) located on the rating plate usually on the outside of the door. This helps you order the correct replacement spray arms.
    Identify Dishwasher Model

  2. Remove Top Spray Arm

    • Remove the top basket by unclipping the ends.
    • Turn the top spray arm so it faces you. Gently twist and pull the old spray arm off; it should click off.
    Turn the top spray arm so it faces you. Gently twist and pull the old spray arm off; it should click off.
    Remove Top Spray Arm

  3. Install Top Spray Arm

    • Position the new top spray arm and gently press it into place until it clicks.

  4. Remove Bottom Spray Arm

    • Remove the bottom basket.
    • Turn the bottom spray arm to face you. Gently twist and pull the old spray arm off; it should click off.
    Turn the bottom spray arm to face you. Gently twist and pull the old spray arm off; it should click off.Turn the bottom spray arm to face you. Gently twist and pull the old spray arm off; it should click off.
    Remove Bottom Spray Arm

  5. Install Bottom Spray Arm

    • Insert the new bottom spray arm into its slot and push until it clicks into place.
    Insert the new bottom spray arm into its slot and push until it clicks into place.
    Install Bottom Spray Arm

Read more: Fix Washing Machine Won't Spin: Quick & Easy Motor Coupler Replacement

Tips

  • Ensure you have the correct spray arm for your model using the product number.
  • Use firm but gentle pressure when attaching and detaching the spray arms.

Common Mistakes to Avoid

1. Forcing the spray arm

Reason: Attempting to install the spray arm without properly aligning it with the mounting holes can lead to damage or breakage.
Solution: Ensure the spray arm is correctly aligned before pushing it onto the fitting.

2. Ignoring clogged nozzles

Reason: Continuing to use a dishwasher with clogged spray arm nozzles will result in poor cleaning performance and can damage the appliance.
Solution: Clean the nozzles thoroughly with a toothpick or small pin before reinstalling the spray arm.

3. Not checking for leaks after installation

Reason: Failing to check for leaks after reinstalling the spray arm can lead to water damage and further repairs.
Solution: Run a short cycle after reinstallation and carefully inspect for leaks around the spray arm connection.

FAQs

My AEG dishwasher has two spray arms. Do I need to replace both?
Usually, only one spray arm needs replacing if just one is faulty. However, it's recommended to check the condition of both and replace both if they show signs of wear and tear, such as cracks or clogging, to ensure even cleaning.
What tools do I need to replace the spray arms?
You'll primarily need a flat-headed screwdriver. Depending on your AEG model, you might also need pliers to help loosen stubborn nuts or a small bowl to catch any loose debris that falls from the dishwasher.
Where can I find replacement spray arms for my AEG dishwasher?
You can find replacement spray arms for your specific AEG dishwasher model online through retailers like Amazon, eBay, or directly from AEG's website or authorized parts suppliers. Make sure to note your model number for accurate ordering.