Stihl 039 Chainsaw Value Guide (5 Pro Woodcutter Insights)
- Valuation Information: Information on the current market value of a Stihl 039 chainsaw, likely for buying, selling, or insurance purposes.
- Technical Specifications: Detailed technical data about the Stihl 039, including engine size, bar length options, weight, fuel capacity, and other relevant specifications.
- Performance Review: An assessment of the chainsaw’s performance in various woodcutting scenarios, including its strengths and weaknesses.
- Pro Tips: Practical advice and techniques from experienced woodcutters on how to maximize the chainsaw’s performance, maintain it properly, and use it safely.
- Comparison Data: How the Stihl 039 compares to other chainsaws in its class in terms of value, performance, and features.
- Potential Issues & Solutions: Common problems encountered with the Stihl 039 and how to troubleshoot them.
- Longevity and Reliability: Information on the expected lifespan of the chainsaw and factors that affect its reliability.
Stihl 039 Chainsaw Value Guide: 5 Pro Woodcutter Insights
Before we dive into the nitty-gritty of the Stihl 039, let’s take a moment to appreciate the often-overlooked health benefits of working with wood. It might sound surprising, but engaging in physical activities like felling trees, splitting logs, and stacking firewood is a fantastic way to improve cardiovascular health, build strength, and reduce stress. I’ve often found that the rhythmic swing of an axe or the focused precision of a chainsaw can be incredibly meditative, providing a welcome escape from the digital world. Plus, there’s a primal satisfaction in transforming raw timber into a source of warmth and comfort.
The Stihl 039: A Workhorse Remembered
The Stihl 039 chainsaw holds a special place in the hearts of many woodcutters. It’s a model that successfully bridged the gap between homeowner-grade saws and professional-grade equipment. While it’s no longer in production, the 039’s reputation for reliability and robust performance keeps it a sought-after machine on the used market. As someone who has spent countless hours in the woods, I can attest to the fact that a well-maintained 039 can still hold its own against newer, more technologically advanced models.
1. Unveiling the Technical Specifications: What Makes the 039 Tick
Let’s get down to the brass tacks. Understanding the technical specifications of the Stihl 039 is crucial for assessing its value and suitability for your needs. I’ve compiled a detailed breakdown, drawing from my own experiences and Stihl’s official documentation.
- Engine Displacement: 64.1 cc (3.9 cu in)
- Insight: This displacement places the 039 firmly in the mid-range category, providing a good balance of power and weight.
- Engine Power: 3.4 kW (4.6 bhp)
- Insight: This power output is sufficient for felling medium-sized trees and processing firewood efficiently.
- Weight (Powerhead Only): 5.9 kg (13 lbs)
- Insight: While not the lightest saw on the market, the 039’s weight is manageable for extended use, especially when paired with a shorter bar.
- Fuel Tank Capacity: 0.68 L (23 oz)
- Insight: The fuel tank capacity allows for a reasonable amount of cutting time before refueling.
- Oil Tank Capacity: 0.35 L (11.8 oz)
- Insight: Proper chain lubrication is critical for chainsaw performance and longevity. Always use a high-quality bar and chain oil.
- Available Bar Lengths: 16″ (40 cm), 18″ (45 cm), 20″ (50 cm)
- Insight: I recommend matching the bar length to the size of the wood you typically cut. A 16″ or 18″ bar is ideal for most firewood applications, while a 20″ bar is better suited for larger trees.
- Chain Pitch: .325″
- Insight: The .325″ pitch is a good compromise between cutting speed and durability.
- Chain Gauge: .063″
- Insight: Using the correct chain gauge is essential for proper chain fit and performance.
- Sound Pressure Level: 103 dB(A)
- Insight: Chainsaws are loud! Always wear hearing protection when operating a chainsaw.
- Sound Power Level: 115 dB(A)
- Insight: This indicates the overall noise output of the chainsaw.
-
Vibration Level (Front/Rear Handle): 6.9/8.4 m/s²
- Insight: High vibration levels can lead to fatigue and potentially long-term health issues. Using proper technique and anti-vibration gloves can help mitigate these risks.
Case Study: Optimizing Bar Length for Efficiency
In one of my early logging projects, I was tasked with clearing a stand of mixed hardwoods and softwoods. Initially, I used a 20″ bar on my Stihl 039, thinking it would be the most efficient choice. However, I quickly realized that the longer bar was causing unnecessary strain on the engine, especially when cutting smaller diameter trees. I switched to an 18″ bar and immediately noticed a significant improvement in cutting speed and overall efficiency. This experience taught me the importance of matching the bar length to the specific task at hand. Data Point: Wood Moisture Content and Cutting Performance * Freshly Felled Wood: Moisture content often exceeds 50%. Cutting is easier, but the wood is heavier and prone to fungal growth. * Air-Dried Wood (6-12 months): Moisture content typically ranges from 15-20%. Ideal for firewood, offering good burning characteristics. * Kiln-Dried Wood: Moisture content is usually below 10%. Used for furniture making and other applications where dimensional stability is critical. * Insight: Cutting wet wood requires more power and can dull the chain faster. Ensure your chain is sharp.
2. Pro Insights: Maximizing Performance and Longevity
The Stihl 039, like any piece of machinery, benefits from proper maintenance and operation. Here are some insights I’ve gained from years of experience:
- Air Filter Maintenance: Regularly clean or replace the air filter to ensure optimal engine performance. A clogged air filter can restrict airflow, leading to decreased power and increased fuel consumption.
- Tip: I recommend cleaning the air filter after every 5-10 hours of use, depending on the cutting conditions.
- Spark Plug Inspection: Inspect the spark plug periodically for signs of wear or fouling. A faulty spark plug can cause starting problems and poor engine performance.
- Tip: Replace the spark plug annually or after every 100 hours of use.
- Chain Sharpening: A sharp chain is essential for efficient and safe cutting. Learn how to sharpen your chain properly or take it to a professional.
- Tip: Sharpen the chain whenever you notice a decrease in cutting performance or when the chain starts to produce fine sawdust instead of chips.
- Carburetor Adjustment: If the engine is running poorly, the carburetor may need adjustment. This is best left to a qualified technician.
- Tip: Avoid tampering with the carburetor unless you have the necessary knowledge and tools.
- Fuel and Oil Mixture: Always use the correct fuel and oil mixture as specified by Stihl. Using the wrong mixture can damage the engine.
- Tip: I prefer to use a high-quality synthetic 2-stroke oil to extend engine life.
- Chain Tension: Maintaining proper chain tension is crucial for safe and efficient cutting. A loose chain can derail, while a tight chain can cause excessive wear on the bar and chain.
- Tip: Check the chain tension before each use and adjust as needed. The chain should be snug against the bar but still able to be pulled around by hand.
- Bar Maintenance: Regularly clean the bar groove and oil holes to ensure proper chain lubrication. A clogged bar can lead to premature wear and failure.
- Tip: Use a bar groove cleaner or a small screwdriver to remove debris from the bar groove.
-
Storage: When storing the chainsaw for extended periods, drain the fuel tank and run the engine until it stalls. This will prevent fuel from gumming up the carburetor.
- Tip: I also recommend removing the chain and bar and storing them separately in a dry place.
Data Point: Optimal Chain Sharpening Angles
- Top Plate Cutting Angle: 30-35 degrees (for most general-purpose cutting)
- Side Plate Angle: 60 degrees
- Depth Gauge Setting: 0.025″ (adjust according to manufacturer’s specifications and wood type)
- Insight: Maintaining these angles is crucial for efficient and safe cutting. Using a chainsaw file guide can help ensure accuracy.
3. Assessing Value: What’s a Stihl 039 Worth Today?
Determining the value of a used Stihl 039 can be tricky, as it depends on several factors, including condition, age, location, and market demand. Here’s a breakdown of the key considerations:
- Condition: The overall condition of the chainsaw is the most important factor. A well-maintained saw with low hours will command a higher price than a neglected saw with obvious wear and tear.
- Tip: Look for signs of abuse, such as cracked plastic, damaged metal, and excessive rust.
- Age: While the Stihl 039 is a durable saw, its age will inevitably affect its value. Older saws may require more maintenance and are more likely to have worn parts.
- Tip: Check the serial number to determine the year of manufacture.
- Location: Prices can vary depending on your location. Saws in areas with high demand for firewood or logging equipment may command higher prices.
- Tip: Check online marketplaces and local classifieds to get an idea of current prices in your area.
- Market Demand: The demand for the Stihl 039 can fluctuate depending on the time of year and the availability of other used chainsaws.
- Tip: Be patient and wait for the right opportunity to buy or sell.
-
Included Accessories: The presence of original accessories, such as the owner’s manual, tool kit, and spare chain, can increase the value of the saw.
- Tip: Keep all original accessories in good condition.
Valuation Guidelines (Estimates Only – Subject to Change):
- Excellent Condition (Like New): $300 – $400
- Good Condition (Well-Maintained): $200 – $300
- Fair Condition (Usable, but with Wear): $100 – $200
- Poor Condition (Needs Repair): Less than $100 (or scrap value)
Data Point: Impact of Wood Type on Chainsaw Wear * Softwoods (Pine, Fir, Spruce): Generally easier on chainsaws, resulting in less wear and tear. * Hardwoods (Oak, Maple, Hickory): More abrasive and can dull chains faster. Requires more frequent sharpening and maintenance. * Insight: The type of wood you typically cut will influence the frequency of maintenance and the lifespan of your chainsaw. Personal Story: The $50 Stihl 039 Rescue I once stumbled upon a Stihl 039 at a garage sale for a mere $50. It looked rough – covered in grime and with a chain that was practically blunt. The owner said it hadn’t run in years. I took a gamble, figuring even for parts it was worth it. After a thorough cleaning, a new spark plug, and some fresh fuel, the old girl roared back to life. It became one of my most reliable saws for years, proving that sometimes the best deals are the ones that require a little elbow grease.
4. Safety First: Protecting Yourself in the Woods
Operating a chainsaw is inherently dangerous, and it’s crucial to prioritize safety at all times. I can’t stress this enough – complacency is your enemy. Here’s a rundown of essential safety precautions:
- Personal Protective Equipment (PPE): Always wear appropriate PPE, including:
- Helmet: Protects your head from falling branches and debris.
- Eye Protection: Safety glasses or a face shield to protect your eyes from flying wood chips.
- Hearing Protection: Earplugs or earmuffs to prevent hearing damage.
- Gloves: Provides a secure grip and protects your hands from cuts and abrasions.
- Chainsaw Chaps: Protect your legs from chainsaw cuts.
- Steel-Toed Boots: Protect your feet from falling logs and chainsaw injuries.
- Safe Cutting Techniques: Learn and practice safe cutting techniques, including:
- Proper Stance: Maintain a stable stance with your feet shoulder-width apart.
- Avoiding Kickback: Be aware of the risk of kickback and take steps to prevent it.
- Clear Work Area: Clear the work area of obstacles and debris.
- Felling Techniques: Use proper felling techniques to control the direction of the tree fall.
- Chainsaw Inspection: Before each use, inspect the chainsaw for any signs of damage or wear.
- Emergency Preparedness: Be prepared for emergencies. Carry a first-aid kit and a communication device.
-
Training: Consider taking a chainsaw safety course to learn proper techniques and safety procedures.
Data Point: Chainsaw Accident Statistics
- Leading Cause of Chainsaw Injuries: Kickback (accounts for approximately 30% of injuries)
- Common Injury Locations: Legs, hands, arms, and head
- Importance of PPE: Studies show that wearing appropriate PPE can significantly reduce the severity of chainsaw injuries.
- Kickback Zones: Never cut with the upper quadrant of the bar tip to avoid kickback.
- Tree Felling Safety Radius: The radius is typically 2.5 times the height of the tree.
Safety Codes * ANSI Z133: This American National Standard provides safety requirements for arboricultural operations. * OSHA Regulations: The Occupational Safety and Health Administration (OSHA) sets standards for workplace safety, including chainsaw operation.
5. Troubleshooting Common Stihl 039 Issues
Even with proper maintenance, the Stihl 039 can experience problems. Here are some common issues and their potential solutions:
- Starting Problems:
- Possible Causes: Fouled spark plug, clogged air filter, stale fuel, faulty ignition module.
- Solutions: Replace the spark plug, clean the air filter, drain and replace the fuel, test the ignition module.
- Engine Stalling:
- Possible Causes: Clogged fuel filter, carburetor problems, overheating.
- Solutions: Replace the fuel filter, adjust the carburetor, allow the engine to cool down.
- Loss of Power:
- Possible Causes: Clogged air filter, dull chain, improper fuel mixture.
- Solutions: Clean the air filter, sharpen the chain, use the correct fuel mixture.
- Chain Not Oiling:
- Possible Causes: Clogged bar oiler, low bar oil level, damaged oil pump.
- Solutions: Clean the bar oiler, refill the bar oil tank, replace the oil pump.
-
Excessive Vibration:
- Possible Causes: Loose chain, damaged bar, worn anti-vibration mounts.
- Solutions: Tighten the chain, replace the bar, replace the anti-vibration mounts.
Data Point: Firewood Drying Times (Estimates)
- Softwoods: Typically dry faster than hardwoods (6-12 months)
- Hardwoods: Can take 12-24 months to dry properly
- Factors Affecting Drying Time: Wood species, log size, climate, stacking method
- Ideal Moisture Content for Firewood: 15-20%
My Troubleshooting Secret Weapon Whenever I encounter a chainsaw problem I can’t immediately diagnose, I start with the basics: fuel, spark, and air. Is the fuel fresh and properly mixed? Is the spark plug clean and firing correctly? Is the air filter clean and allowing adequate airflow? More often than not, the solution lies in one of these three areas.
Beyond the Basics: Advanced Wood Processing Techniques
Once you’ve mastered the fundamentals of chainsaw operation and maintenance, you can explore more advanced wood processing techniques. Here are a few examples:
- Milling Lumber: Using a chainsaw mill to convert logs into lumber.
- Carving: Using a chainsaw to create sculptures and other artistic pieces.
- Bucking Techniques: Efficiently cutting logs into specific lengths for firewood or other purposes.
- Tree Felling: Precisely drop trees using advanced cutting methods, like the Humboldt or open-face felling techniques.
