Mower Tune-Up 2/18/25

The Importance of a Spring Lawn Mower Tune-Up

Why a Lawn Mower Tune-Up Matters

As spring approaches and lawns begin to grow, a well-maintained lawn mower is essential for keeping your yard looking its best. Over time, dirt, debris, and old fuel can cause your mower to run inefficiently or even break down. A proper tune-up helps:

• Improve Performance – A well-maintained mower runs smoothly, starts easily, and cuts grass more effectively.

• Increase Lifespan – Regular maintenance prevents costly breakdowns and extends the life of your mower.

• Ensure a Clean Cut – Dull blades tear grass instead of cutting it, leading to a weak and unhealthy lawn.

• Enhance Fuel Efficiency – A clean engine and sharp blades reduce fuel consumption and improve overall efficiency.

Essential Lawn Mower Tune-Up Steps

A full tune-up includes cleaning, inspecting, and replacing key components to keep your mower in top shape. Here’s what you should focus on:

1. Replace the Spark Plug

   • A fresh spark plug ensures easy starts and smooth engine operation. Replace it annually for best results.

2. Change the Air Filter

   • A dirty air filter reduces airflow, causing the engine to work harder. Swap it out or clean it based on the manufacturer’s recommendations.

3. Sharpen or Replace the Blade

   • Sharp blades provide a clean, even cut. Dull blades tear grass, leading to a stressed and discolored lawn.

4. Change the Oil

   • Old oil becomes dirty and thick, reducing engine efficiency. Drain the old oil and refill with fresh oil to keep the engine running smoothly.

5. Inspect the Fuel System

   • Stale fuel can clog the carburetor and cause starting issues. If fuel has been sitting all winter, drain and replace it with fresh gasoline.

6. Check the Wheels and Drive System

   • Ensure wheels are secure and in good condition. If your mower is self-propelled, inspect the drive belt for wear.

7. Clean the Undercarriage

   • Grass clippings and debris can accumulate under the deck, affecting cutting performance. Use a scraper or hose to remove buildup.

8. Test the Battery (For Electric Mowers)

   • If you have a battery-powered mower, check the battery life and clean the terminals to ensure a strong connection.

Final Thoughts

If you prefer to leave the maintenance to a professional, many local lawn equipment shops offer tune-up services, but you should schedule an appointment immediately as we approach their busiest time of year. Either way, a little preparation now will lead to a lush, well-manicured lawn all spring and summer!