The dishwasher spray arms are one of the most crucial parts of the dishwasher. They are responsible for distributing the water evenly across the appliance, ensuring clean dishes.
As time goes on, your dishwasher's spray arm can become a breeding ground for food particles, grease, and mineral deposits. These unwelcome guests can clog the spray arm, leading to a reduction in your dishwasher's efficiency by blocking the water flow.
But fear not. By regularly cleaning your dishwasher's spray arms, you can ensure your appliance continues to deliver sparkling clean dishes with every wash cycle.
Continue reading this article to learn how to clean clogged dishwasher spray arms using easy-to-follow instructions and restore your dishwasher to its full potential!
Before we begin the cleaning process, it's crucial to underscore the role of high-quality dishwasher detergents. They are not just for cleaning dishes; they also effectively break down food particles, grease, and mineral deposits, preventing them from clogging your dishwasher spray arms.
Before you get started
- Turn off and unplug your dishwasher or switch off the circuit breaker.
- Locate and close the valve that controls the water flow to the dishwasher to turn off the water supply.
- Keep towels handy for any residual water that may spill when removing parts.
- Wear insulated work gloves to protect your hands from sharp metal edges, pinching hazards, and debris.
- Take your time and work carefully to avoid accidents and injuries.
- Ensure you have good lighting so you can clearly see and access the spray arm parts.
- Clear your workspace of clutter and obstacles, and keep children and pets away from the area.
- Handle and remove spray arm parts gently to avoid damaging the appliance or injuring yourself.
How to clean dishwasher spray arm?
Step 1: Disconnect power and remove the lower dish rack
Begin by disconnecting the dishwasher from the power source or turning off the circuit breaker. Next, open the dishwasher door and gently remove the lower dish rack, placing it aside.
Step 2: Access the spray arm
To reach the spray arm, you might have to detach the lower spray arm assembly, secured by either a central nut or screws.
Use the suitable screwdriver or a socket wrench to loosen and remove them. Afterward, carefully lift out the lower spray arm to reveal its components.
Step 3: Examine the spray arm
Inspect the spray arm closely, focusing on its spray holes or nozzles that play a vital role in distributing water in your dishwasher.
These can often get blocked by food particles, mineral deposits, or detergent residue over time, impacting the dishwasher's efficiency.
Step 4: Soak the spray arm
Prepare a bucket or large container with warm water and dish saop or detergent. Submerge the spray arm in this solution and allow it to soak for approximately 15 to 30 minutes.
The cleaning solution will effectively dissolve mineral deposits and break down residue, facilitating a thorough cleaning process.
Step 5: Clear the spray holes
Following the soaking period, utilize pipe cleaners or toothpicks to unclog the spray holes. Carefully insert the cleaning tool into each opening and twist to remove any debris.
Take your time and ensure thorough cleaning, as certain blockages may require extra effort. For heavily clogged holes, consider using a small soft-bristle brush to effectively dislodge the debris.
Step 6: Rinse and scrub
Take out the spray arm from the cleaning solution and rinse it well with clean, warm water. Afterwards:
- Employ a soft-bristle brush to scrub the spray arm, making sure to eliminate any leftover residue.
- Focus on the spray holes, giving them a thorough cleaning to guarantee they're unobstructed and free from blockages.
Step 7: Resemble and reinstall
After ensuring the spray arm and its holes are thoroughly cleaned, proceed to reassemble and reinstall it.
Gently place the lower spray arm assembly back into the dishwasher, ensuring a secure fit. If any screws or the central nut were removed, make sure to fasten them securely back into place.
Step 8: Restore power and test
Restore power to your dishwasher either by plugging it in or turning on the circuit breaker. Return the lower dish rack to its original position.
Close the dishwasher door and initiate a brief program and cycle to assess the spray arm's functionality. You should observe enhanced water distribution and cleaner dishes as a result.
