This comprehensive service and repair manual provides a detailed guide for maintaining and repairing Husqvarna 42, 42D, and 242 chainsaws. It covers a wide range of topics, including technical specifications, essential service tools, safety equipment, and step-by-step instructions for troubleshooting and repairing various components. You'll find in-depth explanations for the starter, ignition system, heated handles, centrifugal clutch, chain lubrication system, anti-vibration system, fuel system, cylinder and piston, crankcase and crankshaft. Whether you're a professional technician or a DIY enthusiast, this manual offers the knowledge you need to keep your Husqvarna chainsaw running smoothly.

The Husqvarna 42, 42D, and 242 chainsaws are a trio of reliable and user-friendly power tools designed for a variety of tasks, from occasional homeowner use to more demanding professional applications. These saws share a common foundation of robust construction and easy operation, making them popular choices for woodcutting, tree trimming, and general property maintenance. The 42 model stands as the entry point, offering a balance of power and affordability, while the 42D incorporates a convenient automatic chain oiler for simplified maintenance. Stepping up to the 242 reveals a more powerful engine and enhanced features such as a larger fuel tank and improved cutting performance. All three models boast a compact and ergonomic design, ensuring comfortable handling even during prolonged use.

The Husqvarna 42, 42D, and 242 chainsaws are powered by durable, two-stroke engines capable of delivering consistent performance. These engines benefit from a well-engineered ignition system, providing easy starting and reliable operation across various temperatures and conditions. The engines are also designed for fuel efficiency, minimizing the need for frequent refueling. The saws feature robust chain tensioning systems that allow for precise chain adjustment, ensuring optimal cutting performance and safety. The anti-vibration system effectively minimizes user fatigue, enhancing the comfort and control during extended periods of use. Additionally, these saws are equipped with a robust safety brake system, ensuring swift chain stoppage in the event of a kickback or other unforeseen incidents. This combination of features makes the Husqvarna 42, 42D, and 242 chainsaws excellent choices for individuals seeking a versatile and dependable tool for their cutting needs.