The Stihl MS251 Wood Boss is a powerful and versatile chainsaw designed for both professionals and homeowners. In this article, we will provide a clear and concise guide to the technical details, operation, and maintenance of the Stihl MS251 Wood Boss, ensuring that both technical and non-technical audiences can benefit from this information.
Technical Details
Engine: The Stihl MS251 Wood Boss is equipped with a 45.6 cc 2-Mix engine that provides ample power for various cutting tasks. The 2-Mix engine technology delivers high torque and lower fuel consumption.
Bar Length: This chainsaw typically comes with a bar length of 16 to 18 inches. The longer bar provides a wider cutting range and is suitable for felling and cutting larger trees.
Chain: The MS251 Wood Boss uses a Stihl PM3 chain, which offers low vibration, low kickback, and excellent cutting performance. It’s designed for smooth operation and optimal safety.
Weight: The weight of the MS251 varies with the bar length and other components but typically falls in the range of 11-13 pounds. It’s designed for comfortable handling during extended use.
Easy2Start System: Stihl’s Easy2Start system reduces the effort required to start the chainsaw, making it user-friendly and efficient.
Proper Operation
Safety Gear: When operating the MS251, it’s essential to wear the appropriate safety gear, including a helmet, gloves, eye protection, and chainsaw chaps or pants.
Starting: To start the chainsaw, place it on the ground, engage the chain brake, and follow the starting procedure outlined in the user manual. Ensure you have a firm grip on the saw when starting.
Chain Tension: Regularly check and adjust the chain tension to ensure it’s snug against the bar but can still be pulled easily by hand.
Cutting Techniques: Follow proper cutting techniques, including maintaining a stable stance, cutting at waist level, and avoiding cutting with the tip of the bar.
Maintenance: Regularly clean the air filter, inspect the spark plug, and keep the chain sharp. Follow the manufacturer’s maintenance schedule for optimal performance.
Advanced Features
Chain Brake: The MS251 is equipped with a chain brake that activates in the event of kickback, enhancing safety.
Side Chain Tensioner: Adjusting the chain tension is made easier with the side-mounted tensioner, allowing for quick and convenient adjustments.
Quick Chain Adjustment: This chainsaw features Stihl’s Quick Chain Adjustment (QCA) system, which simplifies chain tensioning and bar mounting.
Conclusion
The Stihl MS251 Wood Boss is a robust and user-friendly chainsaw designed for a variety of cutting tasks. Whether you are a professional arborist or a homeowner looking to maintain your property, understanding its technical details, proper operation, and advanced features is essential. By following these guidelines, you can safely and efficiently utilize the Stihl MS251 Wood Boss for all your cutting needs.