This comprehensive service and repair manual provides in-depth technical information for a range of Husqvarna chainsaws, including the 340, 345, 346XP, 350, 351, and 353 models. The manual begins with a detailed introduction to safety regulations, general and special instructions, and a guide to the required special tools. It then offers a thorough overview of the technical specifications, construction, and functionality of these chainsaws. You will find detailed explanations and instructions for troubleshooting and repairing various components including the carburetor, chain brake, silencer, chain catcher, stop switch, choke control, throttle trigger, hand grip heater, starter assembly, recoil spring, ignition module, generator, centrifugal clutch, oil pump, fuel system, piston and cylinder, decompression valve, cylinder pressure, crankshaft, and bearings. Furthermore, the manual includes a dedicated section on repairing damaged threads and using thread inserts, as well as an appendix specifically covering EPA models and carburetor adjustments. This manual is an essential resource for anyone seeking to maintain, repair, or understand the inner workings of these Husqvarna chainsaw models.

The Husqvarna 340, 345, 346XP, 350, 351, and 353 chainsaws represent a range of powerful and versatile tools designed for professional and demanding forestry applications. These models are renowned for their robust construction, high cutting performance, and user-friendly features. While each model possesses unique characteristics, they share common design elements that contribute to their overall effectiveness. For instance, all models feature powerful two-stroke engines with displacement ranging from 40.9 cubic centimeters (340) to 50.2 cubic centimeters (353), delivering impressive power-to-weight ratios. They incorporate a sturdy, lightweight design with ergonomic handles for comfortable operation, even during prolonged use.

Furthermore, these saws feature a robust air filter system that effectively removes dust and debris, ensuring optimal engine performance. Their reliable ignition systems provide quick and reliable starts in various conditions. The Husqvarna 340, 345, 346XP, 350, 351, and 353 are equipped with an automatic chain oiler that delivers a consistent flow of oil to the chain, minimizing friction and extending chain life. The models also boast a variety of safety features, including a chain brake that quickly stops the chain in case of kickback, as well as a hand guard that protects the operator's hand from accidental contact with the chain. These features, combined with the renowned durability and performance of Husqvarna products, make these chainsaws a trusted choice for professionals and serious hobbyists alike.