How to Clean Greenworks lawn mower?

To clean your GreenWorks lawn mower, follow these steps:

  • Turn off the mower and disconnect the spark plug.
  • Use a brush or scraper to remove grass clippings and debris from the mower deck.
  • Wipe down the exterior surfaces with a damp cloth.
  • Remove the cutting blade for a thorough cleaning or sharpening.
  • Check and clean the air filter, and replace it if necessary.
  • Inspect the spark plug and clean or replace it as needed.
  • Clean the undercarriage and wheels to ensure smooth operation.

Cleaning your GreenWorks lawn mower is essential for its optimal performance and longevity. Grass clippings and debris can accumulate on the mower deck, affecting cutting efficiency and promoting rust. Regular cleaning also helps prevent clogs and ensures proper airflow for the engine. Cleaning the air filter and inspecting the spark plug contribute to the mower’s overall health.

How to Clean Greenworks lawn mower
Cleaning StepTime RequiredTools/Products NeededFrequency
Disconnect Spark Plug1 minuteSpark plug wrenchAfter each use
Remove Debris5 minutesGarden hose or pressure washerAfter each use
Scrub Mower Deck10 minutesBrush, soapy waterEvery 25 hours of use
Clean Air Filter5 minutesAir filter cleaner/replacementEvery 25 hours of use
Check/Clean Cutting Blade10 minutesWrench, blade sharpenerEvery 25 hours of use
Wipe Exterior5 minutesDamp clothPeriodically, as needed
Reconnect Spark Plug1 minuteSpark plug wrenchPeriodically, as needed
Total37 minutes 

Safety Precautions

Prioritizing Safety for a Smooth Cleaning Experience

Cleaning your GreenWorks lawn mower is a straightforward process, but safety should always come first. Adhering to these safety precautions ensures a worry-free and accident-free cleaning session.

Essential Safety Gear

GlovesProtect hands from sharp edges and debris
Safety GlassesShield eyes from potential flying particles
Closed-toe ShoesGuard feet against accidental injuries

Power Source Disconnection

Before diving into the cleaning process, always disconnect the power source. Whether it’s a corded or cordless mower, this precaution eliminates the risk of accidental starts and ensures your safety.

Why Safety Matters

cleaning a lawn mower in garden

Neglecting safety gear and precautions may result in injuries. By prioritizing safety, you create a secure environment for yourself, preventing accidents that could hinder both your cleaning efforts and overall well-being.

Tools and Materials Needed

Gathering the Essentials for Effective Cleaning

Equipping yourself with the right tools and materials is the first step towards a successful GreenWorks lawn mower cleaning routine. Here’s a breakdown of the essentials:


Socket WrenchFacilitates easy removal of mower blades
Wire BrushHelps remove stubborn grass and debris from the deck
Cleaning ClothWiping down surfaces for a polished finish
HoseUsed for a thorough rinse to remove remaining dirt


Mild SoapEffective for cleaning housing and handles
WaterUsed in combination with soap for stubborn stains
Lubricating OilEnsures smooth operation of moving parts

Significance of Each Tool and Material

They understand why each essential tool and material sets the foundation for an efficient cleaning process. The socket wrench facilitates easy blade removal, the wire brush tackles tough debris, and mild soap, water, and lubricating oil cater to various cleaning needs.

With these tools and materials at your disposal, you empower yourself to tackle any cleaning challenge your GreenWorks lawn mower may present.

Step-by-Step Cleaning Process

Maintaining a clean GreenWorks lawn mower is a key element in ensuring its longevity and optimal performance. Let’s delve into a step-by-step guide, breaking down each cleaning process to keep your mower in top-notch condition.

Removing Debris and Grass Buildup

Turning off and Disconnecting the Mower

Before initiating the cleaning process, ensure the mower is turned off and disconnected from any power source. This step prevents accidental starts and guarantees a safe cleaning environment.

Clearing Excess Grass and Debris from the Cutting Deck

  1. Procedure:
    • Use a socket wrench to remove the mower blades for better access.
    • With a wire brush, clear excess grass and debris from the cutting deck.
  2. Significance:
    • A clean cutting deck ensures optimal cutting performance.
    • Removing debris prevents potential damage to the mower’s components.

Using a Wire Brush to Remove Stubborn Buildup

  1. Procedure:
    • Target stubborn grass buildup with a wire brush.
    • Scrub in a back-and-forth motion to dislodge any trapped debris.
  2. Significance:
    • The wire brush reaches areas the mower blades might miss.
    • Prevents the buildup of hardened debris, maintaining a clean cutting surface.

Cleaning the Undercarriage

Elevating the Mower for Better Access

  1. Procedure:
    • Safely elevate the mower using a suitable platform.
    • This allows for easy access to the undercarriage.
  2. Significance:
    • Improved access ensures a thorough cleaning of the undercarriage.
    • Facilitates a more comfortable cleaning experience.

Scrubbing the Undercarriage to Remove Caked-on Grass

  1. Procedure:
    • Use a wire brush to scrub the undercarriage, targeting caked-on grass.
    • Pay extra attention to corners and hard-to-reach areas.
  2. Significance:
    • Caked-on grass can impede mower movement; removal ensures smooth operation.
    • Prevents corrosion and extends the life of the undercarriage.

Rinsing with Water to Ensure a Thorough Clean

  1. Procedure:
    • Use a hose to thoroughly rinse the undercarriage.
    • Ensure all loosened debris and grass are washed away.
  2. Significance:
    • Water rinsing provides a final clean sweep, leaving the undercarriage spotless.
    • Removes any remaining debris missed during scrubbing.

Inspecting and Cleaning the Blades

Safely Removing the Mower Blade

  1. Procedure:
    • Using a socket wrench, carefully remove the mower blade.
    • Exercise caution to avoid injuries during the blade removal process.
  2. Significance:
    • Safe removal allows for a close inspection of the blade’s condition.
    • Facilitates thorough cleaning of the blade and surrounding components.

Inspecting for Damage or Wear

  1. Procedure:
    • Visually inspect the mower blade for any signs of damage or wear.
    • Pay attention to nicks, bends, or uneven edges.
  2. Significance:
    • Identifying and addressing blade issues prevents potential accidents.
    • Ensures the blade is in optimal condition for efficient cutting.

Cleaning with a Brush and Lubricating Oil for Smooth Operation

  1. Procedure:
    • Use a wire brush to clean any residual debris from the blade.
    • Apply a small amount of lubricating oil to ensure smooth rotation.
  2. Significance:
    • Clean blades reduce friction and enhance cutting efficiency.
    • Lubrication prevents rust, promoting a longer blade life.

Cleaning the Housing and Handles

Wiping Down the Entire Mower Housing

  1. Procedure:
    • Use a cleaning cloth to wipe down the entire mower housing.
    • Pay attention to surfaces with stains or grime.
  2. Significance:
    • A clean housing enhances the mower’s overall appearance.
    • Prevents the accumulation of dirt that could affect internal components.

Using Mild Soap and Water for Stubborn Stains

  1. Procedure:
    • For stubborn stains, mix mild soap with water.
    • Apply the solution to stained areas and scrub gently.
  2. Significance:
    • Mild soap is effective in breaking down tough stains without damaging the mower.
    • Ensures a polished and aesthetically pleasing finish.

Cleaning and Sanitizing the Handles for a Comfortable Grip

  1. Procedure:
    • Sanitize the handles with a mild cleaning solution.
    • Wipe down thoroughly for a clean and comfortable grip.
  2. Significance:
    • Clean handles prevent the transfer of dirt to hands during operation.
    • A comfortable grip enhances overall user experience.

Maintenance Tips for Longevity

Ensuring your GreenWorks lawn mower’s longevity requires more than just a thorough cleaning routine. Implement these maintenance tips to keep your mower running smoothly and your lawn looking its best.

Regular Cleaning Schedule

1Frequency: Establish a regular cleaning schedule, whether monthly or after each use.

Consistency is Key

Consistency is the cornerstone of effective maintenance. Set a regular cleaning schedule, ensuring your mower is ready for action whenever you need it. A clean mower not only looks good but performs optimally, providing the results your lawn deserves.

Checking and Tightening

2Bolts and Nuts: Periodically check and tighten loose bolts and nuts to maintain structural integrity.

Tighten Up

Loose bolts and nuts can disrupt your mower’s functionality. Take a moment to inspect and tighten them, safeguarding against potential issues. A few minutes spent on maintenance can save you from major headaches down the road.

Lubricating Moving Parts

3Preventive Lubrication: Regularly lubricate moving parts to prevent rust and ensure smooth operation.

Silence the Squeaks

Don’t let squeaky parts ruin your mowing experience. A bit of preventive lubrication keeps moving parts in harmony, preventing rust and ensuring your mower operates smoothly—whispering through your lawn instead of clattering.

Proper Storage

4Cool, Dry Storage: Store the mower in a cool, dry place to avoid deterioration.

Shelter for Success

Your mower deserves a comfortable home. Store it in a cool, dry place to shield it from the elements. This simple step safeguards against deterioration, guaranteeing your mower is ready for action whenever you need it.

Troubleshooting Common Issues

Even with meticulous care, your GreenWorks mower may encounter issues. Learn how to troubleshoot common problems and keep your mowing routine on track.

Difficulty Starting the Mower

IssueTroubleshooting Steps
1Check Spark Plug: Inspect the spark plug for potential blockages.
2Air Filter Examination: Examine the air filter for any signs of blockage.
3Refer to Manual: Consult your GreenWorks manual for model-specific guidance.

Sparks and Filters

If starting your mower becomes a challenge, don’t panic. Check the spark plug and air filter for any blockages. A quick consultation with your GreenWorks manual provides model-specific troubleshooting guidance, putting you back on the path to a smoothly running mower.

Unusual Noises During Operation

IssueTroubleshooting Steps
1Inspect Blades: Check the blades for damage or irregularities.
2Examine Moving Parts: Inspect moving parts for any obstructions or signs of wear.
3Manual Reference: Refer to your GreenWorks manual for troubleshooting advice.

Silencing the Clatter

If your mower starts making unexpected noises, take a moment to inspect the blades and moving parts. Check for damage or wear, and consult your GreenWorks manual for model-specific troubleshooting tips. Your ears and your lawn will thank you.

Uneven Cutting

IssueTroubleshooting Steps
1Blade Inspection: Inspect the blades for balance and sharpness.
2Height Adjustment: Ensure the cutting height is appropriately adjusted.
3Refer to Manual: Find guidance in your GreenWorks manual for specific troubleshooting.

A Level Playing Field

If your mower isn’t cutting evenly, a quick blade inspection and height adjustment might be all it needs. Refer to your GreenWorks manual for tailored troubleshooting, allowing you to get back to enjoying a well-manicured lawn.

How often should I clean my GreenWorks lawn mower?

Cleaning your GreenWorks lawn mower regularly is essential for optimal performance. It is recommended to clean the mower after each use, especially if you have been mowing in wet conditions. This helps prevent grass clippings and debris from accumulating and ensures the longevity of your mower.

Cleaning Frequency Guide

FrequencyCleaning Tasks
After UseRemove grass clippings
Clean the undercarriage
MonthlyInspect and clean air filter
Check and clean spark plug
AnnuallySharpen mower blades
Inspect and replace oil

How do I clean the undercarriage of my GreenWorks lawn mower?

Cleaning the undercarriage is crucial for maintaining the cutting efficiency of your lawn mower. Follow these steps:

  1. Safety First: Disconnect the spark plug to ensure the mower is not accidentally started.
  2. Remove Residue: Use a garden hose or a pressure washer to remove grass clippings and debris from the undercarriage.
  3. Scrub with a Brush: For stubborn residues, use a brush to scrub the undercarriage, ensuring all areas are thoroughly cleaned.
  4. Inspect Blades: While cleaning, inspect the mower blades for any damage or wear. Replace or sharpen them if necessary.

Undercarriage Cleaning Checklist

StepsCleaning Tasks
1Disconnect the spark plug
2Remove grass clippings and debris
3Scrub the undercarriage with a brush
4Inspect and maintain mower blades

How do I clean the air filter on my GreenWorks lawn mower?

A clean air filter is crucial for the engine’s performance. Here’s a simple guide to cleaning the air filter:

  1. Locate the Air Filter: Refer to your mower’s manual to locate the air filter. It is usually near the carburetor.
  2. Remove the Air Filter Cover: Use a screwdriver to remove the cover and access the air filter.
  3. Clean the Air Filter: Gently tap the air filter on a hard surface to remove loose debris. If necessary, wash the filter with mild soap and water. Allow it to dry completely before reinstallation.
  4. Reinstall the Air Filter: Place the air filter back in its housing and secure the cover.

How do I clean the spark plug on my GreenWorks lawn mower?

A clean spark plug ensures efficient combustion. Follow these steps for spark plug maintenance:

  1. Disconnect the Spark Plug: Ensure the mower is off, and disconnect the spark plug to prevent accidental starts.
  2. Remove the Spark Plug: Use a spark plug socket to remove the plug from the engine.
  3. Inspect the Spark Plug: Check for deposits, corrosion, or wear. Clean with a wire brush or replace if necessary.
  4. Adjust the Gap (if needed): Refer to your mower’s manual for the correct spark plug gap. Adjust if required.
  5. Reinstall the Spark Plug: Screw the spark plug back into the engine and reconnect the spark plug wire.

How do I clean the mower deck of my GreenWorks lawn mower?

The mower deck is susceptible to grass buildup and debris, affecting cutting performance. Follow these steps to clean the mower deck:

  1. Lift the Mower: Elevate the front of the mower for easier access to the deck. Ensure the spark plug is disconnected for safety.
  2. Scrape Away Debris: Use a putty knife or scraper to remove grass clippings and debris from the mower deck. Be thorough in scraping off all residue.
  3. Hose Down the Deck: Use a garden hose or a pressure washer to wash away remaining debris. Ensure the water doesn’t reach the engine or any electrical components.
  4. Inspect for Damage: While cleaning, inspect the mower deck for any signs of damage or rust. Address any issues promptly to prevent further deterioration.

How should I clean the grass chute on my GreenWorks lawn mower?

A clogged grass chute can hinder the discharge of grass clippings. Here’s how to clean it effectively:

  1. Safety First: Disconnect the spark plug to ensure the mower is not accidentally started.
  2. Clear Visible Debris: Use a stick or tool to clear any visible debris stuck in the grass chute.
  3. Flush with Water: Use a garden hose to flush water through the grass chute, removing any remaining grass clippings.
  4. Inspect for Blockages: Check for any blockages in the chute and ensure it is completely clear.

How do I clean the wheels and tires of my GreenWorks lawn mower?

Maintaining clean wheels and tires not only enhances the mower’s appearance but also ensures smooth maneuverability. Follow these steps:

  1. Lift the Mower: Elevate the front of the mower to easily access the wheels. Ensure the spark plug is disconnected.
  2. Remove Debris: Use a brush or your hands to remove grass clippings and debris from the wheels and tires.
  3. Wash with Soapy Water: Mix mild soap with water and use a sponge or cloth to wash the wheels and tires thoroughly.
  4. Inspect for Wear: While cleaning, inspect the tires for any signs of wear or damage. Replace if needed.

How do I clean the carburetor on my GreenWorks lawn mower?

The carburetor plays a vital role in fuel delivery to the engine. Cleaning it periodically is essential for smooth operation. Here’s how:

  1. Disconnect Spark Plug: Ensure the spark plug is disconnected to prevent accidental starts.
  2. Locate the Carburetor: Refer to your mower’s manual to locate the carburetor. It’s usually near the air filter.
  3. Remove and Disassemble: Carefully remove the carburetor and disassemble it. Take note of the parts’ positions for reassembly.
  4. Clean with Carburetor Cleaner: Use a carburetor cleaner to spray and clean the various components thoroughly. Pay attention to jets, passages, and the float bowl.
  5. Reassemble and Reinstall: Once cleaned, reassemble the carburetor and reinstall it on the mower. Reconnect the spark plug.

How to store my GreenWorks lawn mower for the winter?

Proper storage during the winter months is crucial to ensure your mower starts smoothly in the spring. Follow these steps:

  1. Clean Thoroughly: Clean the mower, removing any debris, grass clippings, or residues. Follow the cleaning guidelines mentioned earlier.
  2. Empty the Fuel Tank: Use a siphon to remove excess fuel or run the mower until it runs out of gas. Stale fuel can cause starting issues.
  3. Change the Oil: If you haven’t changed the oil recently, consider doing so before storing the mower to prevent contaminants from damaging the engine.
  4. Store in a Dry Place: Store the mower in a cool, dry place, such as a garage or shed, to protect it from the elements.
  5. Elevate the Mower: If possible, elevate the mower to prevent flat spots on the tires.

How do I troubleshoot a GreenWorks lawn mower that won’t start?

If your mower is not starting, follow these troubleshooting steps:

  1. Check the Spark Plug: Ensure the spark plug is connected, clean, and in good condition.
  2. Inspect the Fuel System: Check for fuel issues, such as clogged fuel lines or a dirty carburetor. Clean or replace components as needed.
  3. Verify Airflow: Ensure the air filter is clean and not obstructed, allowing proper airflow to the engine.
  4. Examine the Battery (for electric models): If using an electric mower, check the battery’s charge and connections.
  5. Review the Operator Presence Control (OPC): Some mowers have safety features that prevent starting if the OPC is not engaged. Ensure proper engagement.


In conclusion, you can keep your GreenWorks lawn mower in top condition by incorporating regular maintenance tips and troubleshooting strategies. A clean, well-maintained mower ensures longevity and delivers the performance your lawn deserves. So, embrace these practices, troubleshoot confidently, and enjoy the satisfaction of a pristine lawn—all thanks to a happy and healthy GreenWorks mower.

  1. GreenWorks Official Manual
  2. Safety Gear Information
  3. Lubricating Oil Information

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