This service and repair manual covers the Stihl 064/066, a powerful and reliable line of professional chainsaws designed for demanding tasks. These chainsaws are equipped with robust 2-stroke gasoline engines, featuring displacements of 76.5 cm³ for the 064 and 91.6 cm³ for the 066, delivering substantial power outputs of 4.8 kW and 6.1 kW respectively. Engineered for durability and performance, the Stihl 064/066 models incorporate features such as a diaphragm carburetor, direct drive transmission, and an automatic chain oiler, ensuring efficient operation and longevity in challenging work environments. Their construction prioritizes operator comfort and safety through an anti-vibration system and standard chain brake.

This comprehensive manual provides essential information for the maintenance and repair of your Stihl 064/066 chainsaw. It details critical procedures, including recommended service intervals, fuel mix ratios (50:1 gasoline to 2-stroke oil), and component specifications. Technical data such as engine bore and stroke, carburetor type, and weight are included to aid in accurate diagnosis and repair. Furthermore, the manual outlines safety guidelines and troubleshooting steps, empowering owners, technicians, and mechanics to effectively maintain the integrity and performance of their equipment, ensuring safe and efficient operation for years to come.

This service and repair manual covers the Stihl 064/066, a powerful and reliable line of professional chainsaws designed for demanding tasks. These chainsaws are equipped with robust 2-stroke gasoline engines, featuring displacements of 76.5 cm³ for the 064 and 91.6 cm³ for the 066, delivering substantial power outputs of 4.8 kW and 6.1 kW respectively. Engineered for durability and performance, the Stihl 064/066 models incorporate features such as a diaphragm carburetor, direct drive transmission, and an automatic chain oiler, ensuring efficient operation and longevity in challenging work environments. Their construction prioritizes operator comfort and safety through an anti-vibration system and standard chain brake.

This comprehensive manual provides essential information for the maintenance and repair of your Stihl 064/066 chainsaw. It details critical procedures, including recommended service intervals, fuel mix ratios (50:1 gasoline to 2-stroke oil), and component specifications. Technical data such as engine bore and stroke, carburetor type, and weight are included to aid in accurate diagnosis and repair. Furthermore, the manual outlines safety guidelines and troubleshooting steps, empowering owners, technicians, and mechanics to effectively maintain the integrity and performance of their equipment, ensuring safe and efficient operation for years to come.