9 Steps to Winterizing Your Lawnmower

First, you and your lawnmower need to prepare for the chilly months of late fall and winter by preparing your lawnmower for the cold weather.

It’s good to give your lawnmower a short tune-up and a little preventative maintenance before storing it away for the winter. When the spring grass starts to grow, you can have your mower ready to go in no time if you spend a little time caring for it.

To prepare your lawnmower for the winter, follow these simple _ instructions.

  1. Stabilizing the gas tank
  2. Unscrew and remove the battery
  3. Take out the ignitor.
  4. Filters should be cleaned or replaced as necessary.
  5. Remove and sharpen the blades.
  6. Drain the lubricant from the engine.
  7. Remove caked-on grass cuttings from the lawn mower’s underside with a brush and a scraper.
  8. Assemble the lawnmower by cleaning and lubricating the mower’s case.
  9. A rodent-free space is ideal for storing your lawnmower.

Why Use a Lawnmower in the Winter?

As soon as you’ve finished preparing your lawn for the next winter, give your dependable lawn mower a well-earned rest. However, if you don’t take the necessary precautions to prevent rust, corrosion, rodent damage, and other issues, letting your lawnmower lie for several months can be harmful.

To get your mower up and running as soon as the spring grass grows, you need more than just a tarp to protect it from the elements. To get the most out of your lawnmower, it is good to keep a copy of its operating manual on hand at all times.

1. Fill your gas tank with a fuel stabilizer first.

The best way to get your gas tank ready for the winter is up for debate. Several people advocate emptying it, while others advocate adding a fuel stabilizer to the gas. Draining the gas for the winter and re-filling it in the spring can cause complications, as described on Goldeagle.com.

The following are some of the things that are mentioned:

  • Carburetor oxygen exposure increases when fuel is discharged from the engine.
  • White rust and other water damage can be caused by condensation building up inside the tank.
  • Some plastics and rubbers need to be kept moist and lubricated, not dried up. Otherwise, they can crack if exposed to excessive amounts of oxygen.

The tank should not be left with gasoline in it all winter long, but it’s also not encouraged.The carburetor can become clogged if the gas isn’t stabilized when the engine is restarted, the compounds in the gasoline, such as fuel and alcohol, will begin to separate, resulting in issues.

Fuel stabilizer is added as follows:

  • Purchase new fuel and stabilize it.
  • Make sure you’ve filled up at least 95% of the tank to expand slightly as temperatures drop, but it also occupies a large amount of space so that water condensation is minimized.
  • The fuel must pass through all fuel lines before the engine may be started.

Some individuals may want to drain the fuel at this stage if they believe the engine and fuel lines are adequately coated, but stabilized fuel in the lawnmower is safe to leave in during the winter.

2. Remove the Battery from the Lawnmower.

Remove, clean, and store your lawnmower battery, whether a riding lawnmower or a gas lawnmower. By doing this, bad weather conditions will not influence the battery.

Refer to your lawnmower’s operating manual if you’re unsure how to remove the battery. It’s now gone. Make an effort to remove any rust, grease, or other buildups from the surface.

It should be stored in a dry, well-ventilated environment, apart from any sources of heat or flammability. You should recharge the battery on a battery charger (if the battery can be recharged) before using your lawnmower again

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3: Remove the Sparkplug

It is important to remove the sparkplug for both maintenance and safety reasons. By taking it out, you ensure that the mower’s engine won’t mistakenly kick-start on you.

That’s a terrible idea. A short search on YouTube or your mower’s owner’s manual can help you figure out how to remove the sparkplug on a model you don’t possess.

After removing the sparkplug, put some W2-40 or other oil in the cylinder and pull the recoil handle a few times to adequately coat the cylinder wall with oil. Once all other maintenance has been performed, swap out the sparkplug for a new or used one.

4. Filters should be cleaned or replaced in Step

You may locate the lawn mower’s air and fuel filtersIf your filters can be cleaned, follow your owner’s manual to do so. However, if filters cannot be washed, replace all filters with new ones.

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5. Remove and sharpen the blades of your lawnmower.

During the height of the growing season, lawnmowers are subjected to abuse and wear and tear. Mower blades might become dull and less effective as a result of this. This can lead to browning and an increased risk of disease and pest infestation if your grass is ripped apart by a dull blade

Popular Mechanics offers the following tips for maintaining razor-sharp blades:

  • The blade can be removed simply by releasing the bolt on the mower’s underside. Use oil to prevent rust on the bolt.
  • To prevent the blade from turning, insert a piece of wood between the blades and the inner casing.
  • Make a mental note of which side of the blade is down to reassemble it correctly.
  • Once you’ve located the blade’s cutting edges, angle the clamp such that one of the blade’s cutting edges faces upward.
  • Sharpen the blade with a drill-powered sharpener. Repeat the process for each of the cutting edges… Make sure your eyes are protected by wearing goggles.
  • Using a lawnmower blade balancer, observe if the blade spins freely without tilting before attempting to balance it. If one side tilts, remove a little more metal until the blade spins without wobbling.

Sharpening old blades isn’t necessary if you don’t have the right tools. Reattach the lawnmower blades after Step 7 has been completed, whether you want to sharpen them yourself or buy new ones.

6: Remove the Lawnmower’s Oil Filter.

To change the oil, refer to your owner’s handbook. Before removing the oil plug, ThisOldHouse.com recommends positioning the mower to face up the air filter and carburetor. It is important to have a container in a place that can catch the used oil when the mower is tilted, allowing for the oil to be drained

Once the oil has drained, replace the plug and dispose of the oil legally. Ask your local auto-parts store for advice on where to dispose of oil following local regulations.

7: Clean the Lawn Mower’s Underside of Caked-On Grass Cuttings With A Brush and A Scrape

Take some time to clean up the underbelly of your lawnmower before you start lubricating and reassembling.

If the mower’s underbelly has become clogged with grass clippings, use a dull knife or scraper to try to remove the debris from every nook and corner. Leaving grass clippings on any metal surface increases the risk of rust stains because grass holds moisture.

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8. Clean and lubricate the mower’s casing as needed.

Once the mower’s undercarriage is cleaned and lubricated, move on to the mower’s casing. To avoid rust and water damage caused by water condensation, it is a good idea to apply an aerosol lubricant.

Replace the blade with the correct side pointing down after cleaning and lubricating the housing. Insert the sparkplug after making sure the blade is completely secure.

Make sure the lawnmower is working properly by turning it on. Congratulations, your lawnmower is now ready to hibernate for the upcoming winter months

9: Keep Your Mower in a Rodent-Free, Dry Environment

Places to avoid when thinking about where to store your mower for the winter include:

  • Areas close to combustible material
  • Where water leakage is most likely to occur
  • Where rodents are a problem
  • Areas with a lot of foot traffic

Lawnmowers are best stored away from water heaters and other heat sources in a shed or garage (remember, there is still gasoline in the mower). A tarp may be used to protect lawnmowers from the elements.

The difficulty with this approach is that if the tarp is left outside, dampness can still get to the mower, and tarps can be damaged by rodents, the weather, and other things.

If you don’t have a garage or storage shed, tarps can be used to protect your mower from the elements using tarps, attach the mower to a water-proof barrier and ensure no exposed area.

Keep pest management measures to prevent rodents from chewing through the tarps to access the mower and contaminate the lawn. If you can, store it beneath a canopy to decrease the amount of moisture it is exposed to.

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Enjoy Your Time Off!

It’s time to take a well-earned break now that your lawnmower has been stored for the winter.

You and your lawnmower will be ready to take on any foliage your lawn throws at you when the winter snows melt and spring arrives. However, before then, take advantage of the holiday season.

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