How to Properly Store Your Gas-Powered Lawn Mower to Prevent a $500 Engine Failure

As the cutting season winds down, proper storage of your gas-powered lawn mower should be a top priority. With the right techniques, it’s possible to prevent costly engine failures, potentially saving you hundreds of dollars in repairs. From cleaning and fuel stabilization to the right storage conditions, every aspect plays a crucial role in ensuring the longevity of your mower. Following proper storage practices not only extends the equipment’s life but also ensures that it’s ready for action when spring arrives.

Brief

• Clean your mower: Remove debris to prevent rust and corrosion.
• Stabilize or drain fuel: This prevents clogging of the fuel system.
• Change the oil: Old oil can damage engine components.
• Check battery (for electric models): Proper care helps maintain battery health.
• Store in a cool, dry place: Avoid exposure to moisture and extreme temperatures.
• Use proper covers: Protect your mower from dust and pests.

Essential Cleaning Techniques for Lawn Mower Storage

Cleaning your mower is a fundamental step in winter preparation. Grass clippings, dirt, and oil residue can foster rust and cause deterioration over time.

Exterior Cleaning Steps

Start with the exterior to remove loose debris. A soft brush or a blower can do the trick:

• Brush away clippings: Gently remove loose grass and dirt from the entire machine.
• Wash the deck: Use a hose and mild detergent to scrub the mower deck. Pay extra attention to dense accumulations.
• Rinse thoroughly: Ensure all detergent is rinsed off to prevent residues.
• Dry completely: Use a clean towel, focusing on metal parts to mitigate rust risk.

Undercarriage Clean-Up

Cleaning the undercarriage is critical to maintaining functionality:

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• Position correctly: Tilt the mower, ensuring the spark plug faces up to avoid carburetor contamination.
• Remove packed debris: Use a scraper for accumulated grass and dirt.
• Brush and rinse: Loosen stubborn debris with a wire brush before rinsing.
• Dry thoroughly: Ensure no moisture remains before storage.

Fuel Stabilization: A Key Step for Preventing Engine Damage

Old fuel can deteriorate and lead to major issues in your mower’s fuel system. Stabilizing or draining the fuel is essential to prevent costly repairs.

Option 1: Fuel Stabilization

• Add fuel stabilizer: Purchase from an auto parts store, following the instructions closely.
• Fill the tank with fresh gasoline: This minimizes air in the tank, reducing condensation.
• Run the engine: Doing so for about 10 minutes helps circulate the stabilized fuel throughout the system.

Option 2: Draining the Fuel

• Empty the tank: You can siphon out the fuel or run the mower until empty.
• Run dry: Continue running the engine until it stops, ensuring all fuel is cleared from the system.

Proper Oil Change Techniques

Before storing, changing your mower’s oil is crucial. Old oil can contain contaminants that harm engine parts.

Oil Change Steps

• Warm the engine: Letting it run for a few minutes makes oil disposal easier.
• Drain the old oil: Use a pan to catch the old oil by removing the drain plug.
• Replace the plug: Securely fasten after draining.
• Add clean oil: Fill with the manufacturer’s recommended type and amount.

Battery Care for Electric Lawn Mowers

For owners of electric mowers, specific battery care is fundamental for keeping the equipment functional.

Battery Storage Tips

• Charge fully: Ensure the battery is fully charged prior to storage.
• Remove and store separately: Keeping it in a cool, dry place will extend its life.
• Check charge periodically: This helps maintain battery health over long periods.

Garage Storage Techniques for Longevity

After prepping your mower, its storage method is equally important. Proper placement ensures both safety and accessibility.

Optimal Storage Location

• Level surface: Store on flat ground to prevent tipping.
• Away from heat sources: Maintain distance from heaters and flames to avoid fire hazards.
• Good ventilation: Ensure airflow, particularly for gas-powered models.
• Protect from elements: Keep the mower dry to avoid moisture accumulation.

Securing the Mower in Storage

• Vertical storage: If your mower allows it, storing vertically can save space.
• Horizontal storage: If not, store it horizontally, ensuring proper fuel prep to avoid leaks.
• Mower storage rack: Consider investing in storage solutions that lift the mower off the ground.

Protective Measures During Storage

Beyond cleanup and organization, ongoing protection is key to preserving your mower’s condition during storage.

Using Covers

• Breathable covers: Opt for covers that allow air circulation, preventing moisture buildup.
• Custom-fit options: Specific covers for your model provide optimal protection from dust and pests.

Preventing Rodent Infestations

• Seal any openings: Prevent rodents from entering the garage.
• Using deterrents: Cotton balls soaked in peppermint oil can help keep pests away.

Winterizing Your Gas-Powered Lawn Mower

As winter approaches, special preparations can ensure your mower’s readiness for the next spring. This process goes beyond simple cleaning and requires thorough checks.

Winterizing Checkpoints

• Complete cleaning: Remove all debris and dirt.
• Stabilize fuel: Add stabilizer and run the mower to mix thoroughly.
• Oil change: Fresh oil is essential for maintaining engine health.
• Service the spark plug: Clean or replace as necessary, and consider adding oil into the cylinder.