How to Clean a Push Mower

Embarking on the seasonal ritual of lawn maintenance, the unsung hero of the suburban landscape—the push mower—requires periodic attention to ensure its optimal functionality. Amidst the grass clippings and outdoor debris, a clean push mower not only enhances its aesthetic appeal but also prolongs its lifespan and efficiency. In this comprehensive guide, we explore how to clean a push mower, dissecting the step-by-step process to unveil the hidden intricacies beneath the blades and housing.

How to Clean a Push Mower

From removing accumulated grass residue to inspecting air filters and lubricating vital components, we provide insights that cater to both the occasional landscaper and the dedicated green-thumbed enthusiast. Join us in this journey through the meticulous world of push mower maintenance, where cleanliness becomes not just a virtue but a key to the longevity and performance of your trusty outdoor companion.

Importance of Cleaning a Push Mower

A clean push mower is essential for maintaining a healthy and beautiful lawn. Not only does it improve the overall appearance of your yard, but it also ensures that your mower operates efficiently and effectively. Regularly cleaning your push mower will help prolong its lifespan and prevent any potential damage or malfunctions.

Why Cleaning is Important

Cleaning a push mower removes grass clippings, dirt, and debris that can accumulate during use. These accumulations can cause blockages in the air vents and blades, leading to reduced airflow and clogging. This not only affects the mower’s performance but also puts unnecessary strain on the engine, causing it to work harder and potentially overheat.

Additionally, a dirty push mower can create an ideal environment for rust and corrosion to develop, especially in the areas where moisture tends to collect. This can lead to premature wear and tear of the mower’s components, resulting in costly repairs or replacement.

Benefits of Regular Maintenance

Regular maintenance is essential for any machinery, and push mowers are no exception. While it may seem like a tedious task, regular maintenance can actually save you time and money in the long run.

One of the main benefits of regular maintenance is that it helps to keep your push mower running efficiently. By regularly cleaning and inspecting your mower, you can catch any potential issues before they become major problems. This can prevent breakdowns and costly repairs, allowing you to continue using your mower without any interruptions.

Regular Maintenance Is Essential

Moreover, regular maintenance also helps to extend the lifespan of your push mower. By keeping all components clean and properly lubricated, you can prevent excessive wear and tear on the machine. This means that you won’t have to replace your mower as frequently, saving you money in the long term.

Another advantage of regular maintenance is that it helps to improve the overall performance of your push mower. By keeping the blades sharp and the engine running smoothly, you can ensure that your mower cuts grass evenly and efficiently. This not only makes your lawn look better, but it also reduces the amount of time you spend mowing.

10 Methods How to Clean a Push Mower

1. Empty the Gas Tank

Before you begin to clean your push mower, it is important to empty the gas tank. This will prevent any gas from spilling onto the ground or into other parts of the mower when you are cleaning it. To do this, disconnect the fuel line from the carburetor and drain all of the gas out of the tank. Once you have done this, replace the fuel line and reconnect it to the carburetor.

2. Clean Out Clippings

The next step is to clean out any clippings that may be stuck in the blades or other parts of your push mower. You can do this by using a brush or a vacuum cleaner to remove any clippings that may be stuck in hard-to-reach places. Be sure to wear protective gloves while doing this as clippings can contain sharp objects like stones or sticks.

3. Remove Blades

Once you have removed all of the clippings, it’s time to remove the blades from your push mower so that you can clean them properly. To do this, use a wrench to loosen and remove both bolts that secure each blade in place. Once they have been removed, carefully lift each blade off of its mount and set them aside for cleaning later on.

You Can Clean 
Them Properly

4. Clean Mower Deck

Next, use a garden hose with a spray nozzle attachment to thoroughly wash down your mower deck and remove any dirt or debris that may be stuck on it. Make sure that you get into all of the nooks and crannies so that no dirt is left behind! Afterward, dry off your mower deck with an old towel before moving on to cleaning your blades and engine components.

5. Clean Blades

Once you have finished cleaning your mower deck, it’s time to move on to cleaning your blades! To do this, use an old toothbrush dipped in soapy water to scrub away any dirt or debris that may be stuck on them. Afterward, rinse off each blade with a garden hose before drying them off with an old towel and setting them aside for reassembly later on.

6. Clean Engine Components

Now, it’s time to move on to cleaning your engine components! Start by wiping down all exposed surfaces with a damp cloth or rag dipped in soapy water before rinsing them off with a garden hose afterward. Be sure not to get any water inside of any electrical components, as this could cause damage! Once everything has been cleaned and dried off, set aside all engine components for reassembly later on, as well as reattach your blades when needed.

7. Replace Air Filter

If necessary, replace or clean your air filter according to manufacturer instructions before reassembling everything else back together again.. This will help ensure optimal performance from your push mower once it is put back together again! If you are unsure how often you should replace/clean your air filter consult your owner’s manual for more information about maintenance schedules specific for your model type.. 

Replace or Clean 
Your Air Filter

8. Lubricate Cables & Bolts 

To keep everything running smoothly after being put back together again, make sure that all cables and bolts are lubricated accordingly using either grease or oil, depending upon what type of lubricant is recommended by manufacturer instructions. Doing so will help ensure proper operation from both cables & bolts, which could potentially save money in costly repairs down the road due to premature wear & tear if not properly maintained.

9. Reassemble Push Mower 

Now that everything has been cleaned & lubricated accordingly, start putting it back together again, starting with attaching blade(s) followed by connecting cables & finally bolting down engine components securely. Make sure double check everything before turning the power switch back “ON” just in case something was missed during the reassembly process so unexpected issues don’t arise unexpectedly after turning the power switch “ON”. 

10. Test Push Mower 

Finally, one last step is testing out the push mower after being completely put back together again just in case anything was missed during the assembly process. Start by pushing the power switch “ON” followed by testing out the throttle control lever(s) making sure they respond correctly when pushed forward & backward respectively .. Finally test out cutting blades making sure they cut grass evenly without leaving behind patches here & there .. If everything passes these tests, then congratulations, the job was done correctly!

Things to Consider When Cleaning a Push Mower

Cleaning your push mower is not just about aesthetics; it also prolongs its lifespan and ensures that it operates efficiently. Here are some things to consider when cleaning your push mower:

Safety First

Before you begin cleaning, ensure that the engine is turned off and the spark plug is disconnected. This will prevent any accidental starting of the mower while you are cleaning it. In addition, be sure to wear protective gear, such as gloves and safety glasses, to protect yourself from any debris or chemicals that may be used in the cleaning process.

Ensure That the Engine 
Is Turned Off

Cleaning the Deck

The deck is the main component of your push mower and is responsible for cutting the grass. Therefore, it is essential to keep it clean and free from any buildup of dirt, grass clippings, and debris. You can use a brush or scraper to remove any residue from the deck, making sure to get into all the nooks and crannies.


With the right precautions and know-how, you can easily learn how to clean your push mower. Cleaning a push mower can improve its performance and also extend its life. Your push mower needs regular cleaning to ensure that it continues running efficiently and safely while providing excellent cutting results. Regular maintenance helps you avoid costly repair bills and safety issues, as well as extending the life of your machine.

Getting into the habit of maintaining your lawnmower before or after every use will help you save money in the long run, so don’t neglect proper care for your push mower. Furthermore, following these guidelines should help you keep your equipment clean, operating effectively, and producing great results for years to come. Knowing how to clean a push mower is essential for any homeowner or landscaper looking for lawn care success!

Photo of author

Enrique Howard

Hi, I am Enrique. I started my professional life as a handyman and did a lot of external and internal repair of home and office with a little bit of electric and plumbing support. I have extensive experience in tools testing such as drilling, turning, milling, and non-conventional machining like EDM. So let me help you on your journey towards becoming an enlightened DIYer with amazing tools that you can use on your project.

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