This Service Repair Workshop Manual provides comprehensive information for the Volvo EC240BLC excavator. Engineered for demanding construction and industrial applications, this machine is built with robust components and advanced technology to ensure exceptional performance and durability. Its powerful Volvo D7E diesel engine, a liquid-cooled, inline 6-cylinder unit displacing 7.1 liters, delivers robust power output for efficient operation. The hydrostatic drive transmission, featuring two-speed high/low range, offers precise control and maneuverability across various terrains. With an operating weight ranging from 23,000 to 24,500 kg, the EC240BLC is designed for heavy-duty tasks, embodying Volvo's commitment to quality and reliability in heavy equipment. This manual serves as an essential resource for owners, technicians, and mechanics, detailing all aspects of the Volvo EC240BLC excavator. It covers critical maintenance procedures, including engine oil and hydraulic oil capacities and recommended service intervals for oil changes and filter replacements. In-depth troubleshooting guides and repair instructions are provided for key systems such as the engine, hydraulic system, undercarriage, and electrical components. Technical specifications, dimensional data, and guidance on attachment servicing are also included, ensuring that this machine can be maintained and repaired to optimal operating standards throughout its service life.