How to Clean a Lawn Mower Deck?

If you’ve ever mowed a lawn, you know that lawn mowers can get pretty dirty, especially the deck where the blades are housed. A dirty deck can lead to rust and decreased cutting efficiency, so it’s important to keep it clean. Here are some tips on how to clean a lawn mower deck.

Preparing the lawn mower

Before you begin cleaning the lawn mower deck, you need to prepare the lawn mower. First, make sure that the lawn mower is turned off and that the spark plug is disconnected. Next, remove any debris from the deck, such as grass clippings or leaves.

Cleaning the deck

Once the deck is clear of debris, you can start cleaning it. Begin by spraying the deck with a garden hose to remove any loose dirt or debris. Next, handyman in Star a stiff brush to scrub the deck, paying special attention to the area under the blades. Finally, rinse the deck with the garden hose and dry it off with a clean cloth.handyman services

Applying a protectant

Once the deck is clean and dry, you can apply a protectant to help keep it from rusting. Apply the protectant to a clean cloth and wipe it over the entire surface of the deck. Let the protectant dry completely before using the lawn mower.

Cleaning the lawn mower deck

Once the deck is clear of debris, you can begin cleaning it. Use the hose to wet down the deck, and then apply the mild detergent. Scrub the deck with the brush to remove any built-up dirt or grime.

Rinsing the lawn mower deck

After you have scrubbed the deck, use the hose to rinse away the detergent. Be sure to rinse the deck thoroughly to remove all traces of detergent.

Drying the lawn mower deck

Once the deck is clean and dry, you can replace the spark plug and start the lawn mower. Allow the lawn mower to run for a few minutes to dry the deck completely.


Cleaning your lawn mower deck is important for maintaining a healthy lawn. By following the steps outlined in this article, you can easily clean your lawn mower deck.