How to Store Your Toro Lawn Mower for Winter?

As the leaves begin to change color and the air turns crisp, it’s time to bid farewell to the warm days of lawn mowing and prepare your Toro lawn mower for winter storage. While you may be eager to tuck it away until spring, improper storage can lead to damage and leave your mower in a less-than-ideal condition when you need it most.

This comprehensive guide will walk you through the essential steps to ensure your Toro lawn mower is properly stored for the winter, protecting it from the elements and ensuring it’s ready for action come springtime. From basic cleaning to essential maintenance tasks, we’ll cover everything you need to know to keep your Toro mower in tip-top shape.


Storing your Toro lawn mower for winter involves more than just putting it in the shed. It’s about taking the necessary steps to protect your investment and ensure it starts smoothly next spring. We’ll explore a range of tasks, including:

  • Cleaning and Preparing: Removing debris, sharpening blades, and preparing the mower for storage.
  • Fuel Stabilization and Management: Understanding the importance of fuel stabilization and how to handle it correctly.
  • Lubrication and Maintenance: Checking and lubricating vital components to prevent corrosion.
  • Storage Location and Environment: Choosing the right spot and conditions for storing your mower.

By following these steps, you can ensure your Toro lawn mower remains in prime condition throughout the winter, ready to tackle your lawn when the weather warms up.

Cleaning and Preparing Your Toro Lawn Mower

Before storing your Toro lawn mower, give it a thorough cleaning. This essential step will remove debris, dirt, and grass clippings that can attract moisture and lead to corrosion. Here’s how to do it:

1. Remove Debris and Grass Clippings:

  • Start by removing the grass catcher: Empty the grass catcher and give it a good cleaning, making sure to remove any remaining grass clippings.
  • Clean the underside of the deck: Use a garden hose and a brush to remove any built-up debris from the underside of the mowing deck. Pay close attention to the areas around the blades and the drive system.
  • Remove any loose debris: Inspect the entire mower for any loose debris, such as leaves, twigs, or dirt.
  • Clean the engine: Wipe down the engine with a damp cloth to remove any dirt or oil spills.

2. Sharpen the Blades:

  • Sharp blades are crucial: Dull blades can tear grass, making it more susceptible to disease and creating an uneven cut.
  • Use a sharpening tool or take it to a professional: Sharpen the blades with a mower blade sharpening tool or have them professionally sharpened.
  • Ensure proper balance: After sharpening, balance the blades to prevent vibrations that can damage the mower.

3. Check and Clean Air Filter:

  • A clean air filter is essential: The air filter prevents dirt and dust from entering the engine, ensuring optimal performance.
  • Remove and clean the air filter: If the filter is reusable, clean it with a brush and compressed air. If it’s disposable, replace it with a new one.

Fuel Management and Stabilization

Fuel left in your Toro lawn mower over winter can deteriorate, causing gum and varnish to form within the fuel system. This can lead to engine problems and difficulty starting in the spring. Proper fuel management is crucial to avoid these issues.

1. Empty the Fuel Tank:

  • The best solution: The most reliable way to prevent fuel problems is to completely empty the fuel tank. This eliminates the need for fuel stabilizers and minimizes the risk of gum and varnish buildup.
  • Consider your mower type: Some Toro models have a fuel shut-off valve. If yours does, close the valve and run the engine until it stalls. This will empty the fuel lines.

2. Use Fuel Stabilizer:

  • If you choose not to empty the tank: Add fuel stabilizer to the tank according to the manufacturer’s instructions. This helps to prevent fuel deterioration over time.
  • Follow the label instructions: Be sure to use a fuel stabilizer specifically designed for gasoline engines.
  • Run the engine after adding stabilizer: After adding the stabilizer, run the engine for a few minutes to ensure it circulates throughout the fuel system.

3. Consider Using Ethanol-Free Fuel:

  • Ethanol can cause problems: Ethanol, commonly found in gasoline, can attract moisture and lead to fuel deterioration.
  • Ethanol-free fuel is a better choice: If available, consider using ethanol-free fuel, which is less prone to problems over time.

Lubrication and Maintenance

Lubricating your Toro lawn mower before storage helps prevent corrosion and ensures smooth operation next spring.

1. Check and Lubricate the Drive Belt:

  • The drive belt transmits power: The drive belt transmits power from the engine to the mowing deck.
  • Inspect the belt for wear: Check for signs of cracking, fraying, or loose tension.
  • Lubricate with silicone spray: If necessary, apply a silicone spray to the belt to prevent it from drying out.

2. Lubricate the Wheels and Bearings:

  • Keep them moving smoothly: Lubricate the wheels and bearings to prevent them from seizing up.
  • Use a light oil: Use a light oil, such as 3-in-1 oil, to lubricate the wheel bearings and axles.

3. Clean and Lubricate the Spark Plug:

  • A clean spark plug is essential: The spark plug ignites the fuel-air mixture, starting the engine.
  • Clean the spark plug: Remove the spark plug and clean it using a wire brush.
  • Check the gap: Ensure the spark plug gap is set correctly according to the manufacturer’s specifications.
  • Lubricate the threads: Apply a small amount of anti-seize compound to the threads to prevent the spark plug from seizing.

Storage Location and Environment

Choosing the right storage location and environment for your Toro lawn mower is crucial for protecting it from the elements.

1. Dry and Secure Storage:

  • Moisture is the enemy: A dry storage location is essential to prevent corrosion and rust.
  • Protect from the elements: Store your mower in a shed, garage, or other protected area that is free from rain and snow.

2. Level and Stable Surface:

  • Store on a level surface: Store the mower on a level, stable surface to prevent damage to the tires or frame.
  • Consider a stand: A mower stand can help elevate the mower off the ground, improving air circulation and preventing moisture buildup.

3. Cover or Wrap the Mower:

  • Protect from dust and debris: Cover the mower with a tarp or a mower cover to protect it from dust, dirt, and other debris.
  • Consider a breathable cover: Choose a breathable cover that allows air to circulate while still protecting the mower from the elements.

Additional Tips for Storing Your Toro Lawn Mower

Here are some additional tips to help you store your Toro lawn mower properly:

  • Disconnect the battery: If your Toro mower has a battery, disconnect it to prevent it from draining over the winter.
  • Clean and store the battery: Clean the battery terminals and store the battery in a cool, dry place.
  • Consider adding desiccant packs: Desiccant packs can absorb moisture, preventing corrosion within the mower.
  • Check for leaks: Before storing the mower, check for any oil or fuel leaks.
  • Store the mower upright: Store the mower upright to prevent damage to the wheels or deck.
  • Prepare for the next season: Before you store your Toro lawn mower, take some time to consider what you might need to do to prepare it for the next season.


Storing your Toro lawn mower properly for winter is essential for ensuring it’s ready to tackle your lawn when the weather warms up. By following the steps outlined in this guide, you can protect your investment from the elements and keep your mower in tip-top shape.

From cleaning and preparing to fuel management and lubrication, each step plays a crucial role in ensuring a smooth start and optimal performance when you need it most. With a little effort, you can give your Toro lawn mower the winter rest it deserves and have it ready to deliver a beautiful lawn come springtime.


Here are 7 frequently asked questions about storing your Toro lawnmower for winter:

1. Do I need to drain the gas from my Toro lawnmower for winter storage?

Yes, it’s highly recommended to drain the gas from your Toro lawnmower before storing it for the winter. Gasoline can break down over time, leaving behind harmful deposits that can clog your carburetor and fuel lines. Draining the gas will help to prevent these problems and ensure your mower starts smoothly next spring.

To drain the gas, simply tilt the mower on its side, allowing the gas to drain out of the tank. Make sure to do this in a well-ventilated area and keep any open flames away.

2. What should I do with the oil in my Toro lawnmower before winter storage?

Before storing your Toro lawnmower for winter, it’s important to change the oil. Old oil can thicken and lose its lubricating properties, which can lead to engine damage. Changing the oil before storage ensures that your engine is protected and ready to go when you need it in the spring.

To change the oil, simply drain the old oil from the engine and refill it with fresh oil according to the manufacturer’s specifications.

3. Do I need to clean my Toro lawnmower before storing it for winter?

Yes, it’s important to clean your Toro lawnmower before storing it for winter. Dirt and debris can accumulate in the engine, under the deck, and in other areas of the mower, leading to corrosion and damage over time.

Cleaning your lawnmower helps to prevent these problems and ensures that it’s in good condition when you need it in the spring. Use a brush or compressed air to remove dirt and debris from the engine, under the deck, and from the blades.

4. Should I sharpen the blades on my Toro lawnmower before storing it for winter?

While it’s not strictly necessary to sharpen your Toro lawnmower blades before winter storage, it’s a good idea to do so. Sharp blades will make it easier to start your lawnmower in the spring and provide a cleaner cut.

If you decide to sharpen the blades, be sure to do so carefully and use the proper tools.

5. How do I store my Toro lawnmower for winter?

When storing your Toro lawnmower for winter, it’s important to choose a clean and dry location that is protected from the elements. Ideally, the storage area should be cool and well-ventilated.

Consider covering the mower with a tarp or lawn mower cover to keep it dust-free and protected from the elements.

6. What if I don’t have space to store my Toro lawnmower indoors?

If you don’t have space to store your Toro lawnmower indoors, you can store it outdoors in a covered area like a shed or garage.

However, it’s important to make sure the mower is covered with a tarp or lawn mower cover to protect it from the elements. It’s also a good idea to elevate the mower off the ground to prevent moisture buildup.

7. When should I start getting my Toro lawnmower ready for the next season?

It’s a good idea to start getting your Toro lawnmower ready for the next season a few weeks before you plan to start using it. This will give you time to address any issues that may have arisen during storage and ensure that your mower is in good working order.

Check the oil, fuel, and spark plug. Make sure the blades are sharp, and give the mower a test run.

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