Draining the gas from your lawn mower before winter storage is essential to maintain its performance and longevity. Stale fuel can cause engine problems and make it difficult to start your mower when spring arrives. Here’s a comprehensive guide on why and how to drain the gas from your lawn mower, along with additional tips for winter storage.
Why Should You Drain the Gas from Your Lawn Mower?
Draining the gas from your lawn mower prevents fuel degradation and engine damage. Over time, gasoline can break down and form varnish and gum, which can clog the carburetor and fuel lines. This can lead to hard starting, poor performance, or even engine failure.
What Happens If You Don’t Drain the Gas?
- Fuel Degradation: Gasoline can degrade in as little as 30 days, especially if ethanol-blended fuels are used.
- Carburetor Issues: Stale fuel can clog carburetors, leading to costly repairs.
- Rust and Corrosion: Moisture build-up in the fuel tank can cause rust and corrosion.
How to Drain Gas from a Lawn Mower
Draining gas from your lawn mower is a straightforward process that can save you time and money in the long run. Follow these steps to ensure your mower is ready for storage:
Steps to Drain the Gas
-
Gather Supplies:
- A siphon pump or turkey baster
- A gas can or container
- A clean cloth
-
Ensure Safety:
- Work in a well-ventilated area.
- Turn off the mower and let the engine cool.
-
Siphon the Gas:
- Use a siphon pump to transfer gas from the tank to a gas can.
- Alternatively, use a turkey baster to remove the gas.
-
Run the Engine:
- Start the mower and let it run until it stops to ensure all remaining fuel is used up.
-
Clean the Fuel System:
- Wipe down the fuel cap and surrounding area with a clean cloth.
Additional Tips for Lawn Mower Winter Storage
Proper winter storage involves more than just draining the gas. Follow these additional steps to keep your lawn mower in top condition:
Clean the Mower
- Remove Debris: Clean the underside of the mower deck to prevent rust.
- Wash and Dry: Wash the exterior and dry thoroughly to avoid corrosion.
Check and Change Oil
- Oil Change: Drain old oil and replace it with fresh oil to protect the engine.
Battery Maintenance
- Disconnect Battery: If your mower has a battery, disconnect it to prevent discharge.
- Store Indoors: Store the battery in a cool, dry place.
Blade Care
- Sharpen Blades: Sharpen the mower blades to ensure a clean cut next season.
- Coat with Oil: Apply a light coat of oil to prevent rust.
People Also Ask
How Often Should I Change the Oil in My Lawn Mower?
Change the oil in your lawn mower at least once a season or after 50 hours of use. Fresh oil helps protect the engine and ensures smooth operation.
Can I Use a Fuel Stabilizer Instead of Draining Gas?
Yes, adding a fuel stabilizer can help prevent fuel degradation. However, draining the gas is the most reliable method to avoid engine issues.
What Type of Oil Should I Use in My Lawn Mower?
Use SAE 30 oil for most lawn mowers. Check your owner’s manual for specific recommendations based on your mower’s model and operating conditions.
Is It Necessary to Remove the Spark Plug for Winter Storage?
Removing the spark plug is not necessary but recommended. It prevents accidental starting and allows you to inspect and clean the plug.
How Do I Prepare My Lawn Mower for Spring?
In spring, reconnect the battery, fill the gas tank with fresh fuel, check the oil level, and inspect the blades for sharpness before using your lawn mower.
Conclusion
Proper lawn mower maintenance, including draining the gas before winter storage, is crucial for ensuring its longevity and performance. By following the steps outlined in this guide, you can avoid common issues associated with stale fuel and keep your mower in optimal condition for the next mowing season. For more tips on lawn care and equipment maintenance, explore our related articles on seasonal yard work and equipment upkeep.