Spring has sprung, and the smell of freshly cut grass is in the air. It’s time to get your lawn mower out of storage and ready for action. But before you fire it up, you might be wondering what to do with that old gas sitting in the tank. Leaving old gas in your lawn mower can lead to engine problems and damage, so it’s crucial to get rid of it before using your mower. This comprehensive guide will walk you through the process of safely draining old gas from your lawn mower and prepping it for a new season.
**In a nutshell, you’ll need to: **
- Find a safe place to drain the fuel.
- Use a siphon pump to remove the gas.
- Dispose of the old gas properly.
- Clean the gas tank and carburetor.
- Fill the tank with fresh fuel.
Let’s dive into the details of each step!
Safety First: Preparing for the Task
Before tackling any maintenance on your lawnmower, safety should be your top priority. Here’s how to prepare for the job:
1. Choose a Safe Location
- Outdoor Space: Draining old gas should be done outdoors to avoid potential fire hazards.
- Well-Ventilated Area: Choose a place with good ventilation to minimize the risk of inhaling fuel fumes.
- Away from Heat Sources: Keep the area clear of any heat sources like open flames or direct sunlight.
- Have a Fire Extinguisher Ready: Just in case.
2. Protect Yourself
- Wear Protective Gear: Always wear gloves, eye protection, and closed-toe shoes to protect yourself from spills and splashes.
- Work in a Well-Ventilated Area: To avoid inhaling fuel fumes, ensure the area is well-ventilated.
Removing the Old Gas
Now that you’ve taken the necessary safety precautions, you’re ready to get rid of that old gas:
1. Prepare the Mower
- Turn Off the Engine: Ensure the engine is completely off and cold before you begin.
- Locate the Fuel Tank: Identify the fuel tank on your mower.
- Remove the Gas Cap: Carefully remove the gas cap to release any pressure.
2. Use a Siphon Pump
- The Best Method: A siphon pump is the safest and most efficient way to remove the old gas. You can find siphon pumps at most hardware stores or online.
- How It Works: The siphon pump uses suction to draw the gas out of the tank.
- Instructions: Follow the specific instructions provided with your siphon pump, as they may vary slightly. Generally, you’ll need to submerge the pump’s intake tube into the gas tank and then create suction either by mouth or by using a pump handle.
- Empty the Gas into a Container: Direct the flow of gas into a container specifically designed for fuel storage.
3. Dispose of the Old Gas Properly
- Do Not Pour It Down the Drain or into the Ground: This is harmful to the environment.
- Contact Your Local Waste Management Authority: Check with your local authorities or recycling centers for the proper disposal procedures in your area. Some areas have designated drop-off points for old gas or may offer collection services.
- Mix Old Gas with Kitty Litter: To make it less volatile, you can mix old gas with kitty litter or absorbent materials like sawdust before disposal.
Clean and Refuel Your Mower
Now that you’ve removed the old gas, it’s time to clean and refuel your lawn mower:
1. Clean the Gas Tank
- Thoroughly Clean the Tank: Use a clean cloth and a gas-safe cleaner to remove any residue from the inside of the fuel tank.
- Remove Any Debris: Make sure to remove any debris or sediment that may have accumulated.
2. Clean the Carburetor
- Important for Fuel Efficiency: The carburetor is a critical part of the engine that mixes fuel and air. Over time, old gas can clog the carburetor, leading to engine problems.
- Consult Your Mower’s Manual: Refer to your lawn mower’s manual for specific instructions on how to clean the carburetor. You can also find detailed instructions online.
- Use a Carburetor Cleaner: Use a commercial carburetor cleaner or follow the instructions provided by the manufacturer.
3. Fill With Fresh Fuel
- Use Fresh, High-Quality Fuel: Always use fresh, high-quality gasoline that is specifically designed for lawn mowers and other outdoor power equipment. Avoid using fuel that has been sitting for a long time.
- Follow the Recommended Fuel Mix: If your lawnmower requires a fuel mixture, ensure you use the correct ratio of gasoline to oil. The recommended ratio is typically indicated in the owner’s manual.
Maintenance Tips for Keeping Your Lawn Mower in Top Shape
Here are some additional tips for maintaining your lawn mower and extending its lifespan:
- Regularly Change the Oil: Change the engine oil every season or as recommended in your mower’s manual.
- Sharpen the Blades: Sharp blades provide a clean cut and are safer to use.
- Inspect the Air Filter: Clean or replace the air filter regularly to ensure proper airflow to the engine.
- Store Properly: When not in use, store your lawn mower in a dry, well-ventilated area.
- Use Stabilizer: Add fuel stabilizer to the gas tank before storing your mower for an extended period to prevent fuel from degrading.
Conclusion: A Well-Maintained Lawn Mower
By following these steps, you can safely remove old gas from your lawn mower, clean the fuel system, and ensure a smooth start to the season. Remember to prioritize safety by working in a well-ventilated area and wearing protective gear. Proper maintenance will help keep your lawn mower running smoothly and extend its lifespan. Enjoy a well-manicured lawn and a hassle-free mowing experience!
FAQs
Q: Why do I need to get rid of old gas in my lawn mower?
A: Old gasoline can cause a number of problems for your lawn mower. First, it can gum up the carburetor, making it difficult for the engine to start. Second, it can break down and form varnish, which can clog the fuel lines and other parts of the engine. Finally, old gas can be less efficient, resulting in reduced performance and increased emissions. To prevent these issues, it’s crucial to replace old gas with fresh, stabilized fuel.
Q: How long can gasoline sit in a lawn mower before it goes bad?
A: The lifespan of gasoline depends on various factors like storage conditions, fuel additives, and exposure to air. Generally, gasoline can stay good for about 3-6 months in a sealed container. However, if stored in a lawn mower tank, which is exposed to air and heat, it can deteriorate much faster. You should use gasoline within 30 days of purchase or even sooner in warm climates.
Q: What are the signs of bad gas in a lawn mower?
A: Recognizing bad gas in a lawn mower is crucial for preventing engine damage. Some telltale signs include difficulty starting the engine, sputtering or uneven running, reduced power, and a noticeable decrease in fuel efficiency. If you notice any of these symptoms, it’s likely the gas has gone bad, and it’s time to replace it.
Q: What is the best way to remove old gas from a lawn mower?
A: The best way to remove old gas from a lawn mower is to use a siphon pump. A siphon pump will suck the gas out of the tank through a hose. This method is quick, efficient, and minimizes spills. You can also use a fuel drain valve if your lawn mower is equipped with one.
Q: What should I do with the old gas?
A: It is important to dispose of old gas responsibly to avoid environmental harm. You can take it to a local hazardous waste facility or gas station. Many gas stations accept old gasoline for disposal. Check with your local authorities for specific guidelines. Never pour old gas down the drain or into the ground.
Q: Can I use a gas stabilizer to extend the life of gasoline?
A: Yes, gas stabilizers can help extend the life of gasoline. They prevent oxidation and gum formation, helping to keep the fuel fresh and usable for longer periods. Add stabilizer to your lawn mower’s gas tank before storing it for extended periods.
Q: How often should I change the gas in my lawn mower?
A: It’s best practice to change the gas in your lawn mower every 30 days, especially if you live in a warm climate. If you store your lawn mower for longer periods, it’s a good idea to drain the tank and replace it with fresh, stabilized gas before storing it. Remember to also clean the carburetor regularly for optimal performance.