The STIHL MS 240 260 Service Workshop Repair Manual provides comprehensive instructions and procedures for maintaining and repairing your STIHL MS 240 and 260 chainsaws. This manual is an essential resource for both professional mechanics and DIY enthusiasts who want to understand the inner workings of these popular saws. It covers a wide range of topics from basic operation and safety precautions to in-depth troubleshooting and repair procedures. The manual delves into the engine, control lever, clutch, and chain tension systems, guiding you through proper adjustment and maintenance. You'll learn about fueling and heating systems, chain lubrication, and troubleshooting common issues. Detailed instructions for the chain brake and ignition systems, as well as winter operation techniques are included. The manual also covers critical aspects like air filter system maintenance, including checking and replacing filters. Additionally, you'll find detailed specifications, a list of special service tools, and a comprehensive breakdown of maintenance parts. A warranty statement is also included. This manual empowers you to confidently diagnose and repair your STIHL chainsaw, ensuring optimal performance and longevity.

The STIHL MS 240 and MS 260 are popular gasoline-powered chainsaws renowned for their reliability, power, and versatility. These saws cater to a wide range of applications, from cutting firewood and clearing small trees to more demanding tasks like professional landscaping and timber harvesting. Both models feature a robust design with a sturdy, lightweight magnesium crankcase that ensures durability and ease of handling. The MS 240, equipped with a 40.9 cc engine, delivers a powerful 2.8 hp output, while the MS 260 boasts a larger 50.1 cc engine, generating a substantial 3.4 hp. Both saws operate with a 2-stroke engine and feature a fuel-efficient carburetor, ensuring optimal performance while minimizing fuel consumption. The STIHL MS 240 and MS 260 are equipped with a number of user-friendly features that contribute to their popularity. Both models include an easy-starting system with a decompression valve and a primer bulb, simplifying the starting process. A manual chain oiler system ensures consistent lubrication of the chain, promoting smooth operation and extending the lifespan of the cutting equipment. The chain brake system provides an immediate safety mechanism, instantly stopping the chain when encountering unforeseen situations. The MS 240 and MS 260 are also designed with a comfortable ergonomic handle and a well-balanced weight distribution, minimizing user fatigue during extended operation.