The Stihl MS240 and MS260 are powerful and reliable 2-stroke gasoline engine tools designed for demanding tasks. These models feature advanced engineering, including an electronic ignition system, a centrifugal clutch, and an inertia-activated chain brake for enhanced safety and performance. With displacements of 40.2 cc for the MS240 and 50.2 cc for the MS260, they offer substantial power output suitable for professional use. Their integrated anti-vibration systems ensure operator comfort during extended use, making them a preferred choice for efficiency and durability.

This workshop manual provides comprehensive guidance for the maintenance and repair of the Stihl MS240 and MS260. It covers essential procedures for the 2-stroke engine, fuel system, and drive components, detailing specifications for displacement, power, and fuel-to-oil ratios. Information on lubrication, ignition, and safety devices, such as the chain brake and anti-vibration system, is also included. This manual is an indispensable resource for owners and technicians seeking to ensure the optimal performance and longevity of their Stihl equipment.

The Stihl MS240 and MS260 are powerful and reliable 2-stroke gasoline engine tools designed for demanding tasks. These models feature advanced engineering, including an electronic ignition system, a centrifugal clutch, and an inertia-activated chain brake for enhanced safety and performance. With displacements of 40.2 cc for the MS240 and 50.2 cc for the MS260, they offer substantial power output suitable for professional use. Their integrated anti-vibration systems ensure operator comfort during extended use, making them a preferred choice for efficiency and durability.

This workshop manual provides comprehensive guidance for the maintenance and repair of the Stihl MS240 and MS260. It covers essential procedures for the 2-stroke engine, fuel system, and drive components, detailing specifications for displacement, power, and fuel-to-oil ratios. Information on lubrication, ignition, and safety devices, such as the chain brake and anti-vibration system, is also included. This manual is an indispensable resource for owners and technicians seeking to ensure the optimal performance and longevity of their Stihl equipment.