Stihl 031AV Chainsaw Tips (5 Pro Hacks for Efficient Bucking)

Let’s talk about sustainable firewood!

As a tree surgeon, I’ve spent years wrestling with logs, dodging widow-makers, and coaxing the most out of my trusty chainsaws. It’s a classic for a reason: tough, dependable, and capable of handling a surprising amount of work.

Now, while the 031AV might not be the newest kid on the block, its simplicity and robust design make it a fantastic tool for bucking firewood. But let’s face it, even the best saw needs a skilled operator to truly shine. That’s why I’m here to share five pro hacks that will help you buck firewood efficiently and safely with your Stihl 031AV. These tips are born from years of experience, a few close calls, and a whole lot of firewood stacked neatly in my yard.

1. Sharpen Like a Surgeon: The Key to Effortless Cutting

This is the golden rule of chainsaw operation, and it applies to every saw, every wood type, and every job. A dull chain is not only inefficient; it’s downright dangerous. You’ll be forcing the saw, increasing the risk of kickback, and putting unnecessary strain on both yourself and the machine.

Why is sharpness so crucial?

Think of your chainsaw chain as a series of tiny chisels. Each tooth is designed to slice through the wood fibers cleanly. When the teeth are dull, they tear and grind, creating sawdust instead of chips. This requires more power, generates more heat, and significantly slows down your cutting speed.

I remember one particularly grueling day when I was helping a friend clear some storm-damaged oak trees. We were both using similar saws, but he was struggling to make even the simplest cuts. After a quick examination, I discovered his chain was about as sharp as a butter knife. A few minutes with a file, and his saw was transformed. He went from fighting the wood to gliding through it, saving time, energy, and a whole lot of frustration.

How to sharpen your chain like a pro:

• Use the right tools: Invest in a good quality chainsaw file, a depth gauge tool, and a filing guide. These tools will help you maintain the correct angles and depth for optimal cutting performance.
• Know your angles: The Stihl 031AV typically uses a chain with a 30-degree top plate angle. Consult your owner’s manual for the specific angles recommended for your chain type.
• File consistently: Maintain the same angle and pressure on each tooth. Count your strokes to ensure uniformity.
• Lower the depth gauges: As the teeth wear down, the depth gauges (the little “rakers” in front of each tooth) need to be lowered to maintain the proper bite. Use a depth gauge tool and a flat file to carefully lower them according to the manufacturer’s specifications.
• Practice makes perfect: Don’t be discouraged if your first few attempts aren’t perfect. Sharpening takes practice, but the rewards are well worth the effort.

Data Point: A properly sharpened chain can increase cutting efficiency by up to 50%, reducing fuel consumption and operator fatigue.

2. Wood Whisperer: Understanding Wood Types for Efficient Bucking

Not all wood is created equal. Different species have different densities, grain patterns, and moisture contents, all of which affect how easily they cut. Knowing your wood is like having a secret weapon in the battle against the log pile.

The Hardwood vs. Softwood Divide:

• Hardwoods: Generally denser and more difficult to cut than softwoods. Examples include oak, maple, hickory, and ash. These woods are prized for their high heat output and long burn times.
• Softwoods: Typically easier to cut but burn faster. Examples include pine, fir, spruce, and cedar. Softwoods are often used for kindling and starting fires.

Moisture Content Matters:

Green wood (freshly cut) is significantly harder to cut than seasoned wood (dried for several months). Green wood contains a high percentage of water, which makes it heavier, more fibrous, and more likely to bind the chain.

I once made the mistake of trying to buck a massive green oak log without allowing it to season properly. The saw bogged down constantly, the chain kept binding, and I spent the entire day fighting the wood. It was a miserable experience, and I learned a valuable lesson about the importance of seasoning.

Pro Tips for Wood Identification and Bucking:

• Learn to identify common tree species in your area. A good field guide is an invaluable resource.
• Pay attention to the weight of the wood. Denser woods are heavier and more difficult to cut.
• Observe the grain pattern. Straight-grained wood is generally easier to split than wood with knots or twisted grain.
• Season your wood properly. Allow green wood to dry for at least six months, preferably longer, before bucking and splitting. This will make the process much easier and result in better-burning firewood.
• Adjust your technique. For hardwoods, use a sharp chain and a slow, steady cutting speed. For softwoods, you can often increase the cutting speed.

Data Point: Seasoning wood for six months can reduce its moisture content by up to 50%, making it significantly easier to cut and burn.

3. Bucking Bench Bliss: Elevate Your Efficiency and Safety

Bucking firewood on the ground is a recipe for back pain, chain damage, and potential injury. A bucking bench elevates the wood to a comfortable working height, making the process more efficient and safer.

Why a Bucking Bench is Essential:

• Ergonomics: Reduces strain on your back and knees.
• Safety: Prevents the chain from contacting the ground, reducing the risk of kickback and chain damage.
• Efficiency: Allows you to make multiple cuts without having to reposition the log.

I remember the days before I built my bucking bench. My back would be screaming after just a few hours of bucking firewood on the ground. Now, I can work for much longer periods with significantly less fatigue. It’s one of the best investments I’ve made in my firewood operation.

Building Your Own Bucking Bench:

You don’t need to be a master carpenter to build a functional bucking bench. A simple design using readily available materials is all you need.

• Materials: Use sturdy lumber such as 4×4 posts and 2×6 planks.
• Dimensions: The height of the bench should be comfortable for you. A good rule of thumb is to make it about waist-high.
• Construction: Build a simple frame with a sturdy top. You can add legs for stability or rest the bench on cinder blocks.
• Safety Features: Consider adding a non-slip surface to the top of the bench to prevent logs from rolling.

Alternative Bucking Methods:

If you don’t have a bucking bench, you can use other methods to elevate the wood, such as:

• Log Jacks: These are metal frames that lift the log off the ground.
• Sawhorses: While not as sturdy as a bucking bench, sawhorses can provide a temporary platform for bucking.

Data Point: Using a bucking bench can increase firewood processing efficiency by up to 25%, reducing fatigue and the risk of injury.

4. The Art of the Bore Cut: Mastering Advanced Techniques

The bore cut, also known as the plunge cut, is an advanced chainsaw technique that allows you to cut through thick logs without pinching the bar. It’s a valuable skill to have, but it requires practice and caution.

Understanding the Bore Cut:

The bore cut involves plunging the tip of the chainsaw bar into the wood, creating a hole. You then use the saw to cut outwards from the hole, creating a notch or a complete cut.

When to Use the Bore Cut:

• Releasing Tension: When bucking logs that are under compression, the bore cut can be used to release the tension and prevent the bar from pinching.
• Cutting Large Logs: The bore cut allows you to cut through logs that are too thick to cut in a single pass.
• Felling Trees: The bore cut is an essential technique for felling trees safely and accurately.

I remember the first time I tried a bore cut on a large oak log. I was nervous, but I followed the instructions carefully, and it worked like a charm. The tension in the log was released, and I was able to complete the cut without any pinching.

How to Perform a Bore Cut Safely:

• Use a sharp chain: A dull chain will make the bore cut more difficult and dangerous.
• Position yourself carefully: Stand to the side of the log to avoid being hit by kickback.
• Start slowly: Gently plunge the tip of the bar into the wood, using the bumper spikes to maintain control.
• Watch for kickback: Be prepared for the saw to kick back if the tip of the bar contacts an obstruction.
• Practice on smaller logs: Before attempting a bore cut on a large log, practice on smaller pieces of wood to get a feel for the technique.

Safety Warning: The bore cut is an advanced technique that should only be attempted by experienced chainsaw operators. Always wear appropriate safety gear, including a helmet, eye protection, hearing protection, and chainsaw chaps.

Data Point: Proper use of the bore cut can reduce the risk of chainsaw pinching by up to 80%, preventing accidents and damage to the saw.

5. The Zen of Chainsaw Maintenance: Keeping Your 031AV Running Strong

A well-maintained chainsaw is a happy chainsaw. Regular maintenance will not only extend the life of your Stihl 031AV but also improve its performance and safety.

Essential Maintenance Tasks:

• Clean the air filter: A dirty air filter restricts airflow, reducing power and increasing fuel consumption. Clean the air filter regularly with soap and water or compressed air.
• Check the spark plug: A fouled spark plug can cause starting problems and poor performance. Clean or replace the spark plug as needed.
• Inspect the fuel lines: Cracked or damaged fuel lines can leak fuel and create a fire hazard. Replace fuel lines as needed.
• Grease the bar tip: The bar tip sprocket needs to be greased regularly to prevent wear and tear.
• Sharpen the chain: As mentioned earlier, a sharp chain is essential for efficient and safe cutting.
• Check the chain tension: Proper chain tension is crucial for preventing chain derailment and premature wear. Adjust the chain tension as needed.
• Clean the saw: After each use, clean the saw with a brush and compressed air to remove sawdust and debris.

I’ve seen countless chainsaws fail prematurely due to neglect. A little bit of regular maintenance can go a long way in extending the life of your saw and keeping it running smoothly.

The Importance of Quality Fuel and Oil:

• Use fresh, high-octane gasoline. Stale or low-octane gasoline can cause starting problems and engine damage.
• Use a high-quality two-stroke oil. Two-stroke oil lubricates the engine and prevents wear. Use a premium oil that is specifically designed for chainsaws.
• Mix the fuel and oil properly. Follow the manufacturer’s recommendations for the correct fuel-to-oil ratio.

Data Point: Regular maintenance can extend the life of your chainsaw by up to 50%, saving you money on repairs and replacements.

Bonus Tip: Safety First!

No amount of efficiency is worth risking your safety. Always wear appropriate safety gear, including:

• Helmet: Protects your head from falling branches and kickback.
• Eye protection: Protects your eyes from flying debris.
• Hearing protection: Protects your ears from the loud noise of the chainsaw.
• Chainsaw chaps: Protect your legs from accidental cuts.
• Gloves: Provide a better grip and protect your hands from cuts and abrasions.
• Steel-toed boots: Protect your feet from falling logs and sharp objects.

Never operate a chainsaw when you are tired, distracted, or under the influence of drugs or alcohol.

Always be aware of your surroundings and watch out for hazards such as falling branches, uneven terrain, and bystanders.

Remember, a chainsaw is a powerful tool that can be dangerous if used improperly. Always follow the manufacturer’s instructions and take the necessary precautions to protect yourself and others.

Conclusion: Mastering Your Stihl 031AV

The Stihl 031AV is a fantastic chainsaw for bucking firewood. By following these five pro hacks, you can improve your efficiency, safety, and overall experience. Remember to sharpen your chain regularly, understand your wood, use a bucking bench, master the bore cut, and maintain your saw properly. And most importantly, always prioritize safety.

Now get out there and start bucking! And remember, every log you split is a step closer to a warm and cozy winter. Happy cutting!

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