This Service Repair Manual covers Husqvarna chainsaws, including models 160, 163, 180, 260, 263, 280, 380, and 480. These gasoline-powered, 2-stroke chainsaws are engineered for professional tree cutting and wood processing. They feature an inertia-activated chain brake, throttle lockout, and a manual choke system for reliable operation. The automatic chain lubrication system and electronic CDI ignition contribute to their performance and longevity.

This comprehensive manual provides essential information for maintaining and repairing your Husqvarna chainsaw. It details critical procedures such as carburetor adjustment, spark plug gap settings, and air filter maintenance. Information on fuel mixture ratios, recommended oil types, and safety features is also included. This guide is an invaluable resource for owners and technicians seeking to ensure the optimal performance and safety of their equipment.