The Stihl 024/026 models are powered by robust 2-stroke gasoline engines, featuring displacements of 42.9 cc for the 024 and 50.2 cc for the 026. These units are equipped with electronic ignition systems and diaphragm carburetors for efficient operation. Designed for demanding tasks, they utilize a fuel mixture of unleaded gasoline and 2-stroke oil at a 1:50 ratio, with a centrifugal clutch for power transmission. The machines are built for reliability and performance in various applications.

This service and repair manual provides comprehensive guidance for the Stihl 024/026. It covers essential maintenance procedures, including air filter care and lubrication recommendations for the bar and chain. Technical specifications detail engine components and fuel system requirements. Safety guidelines are also included to ensure proper and safe operation. This manual is an indispensable resource for owners and technicians seeking to maintain and repair these Stihl models.