The Volvo EC140LC is a robust compact excavator designed for demanding work environments. Engineered for reliability and performance, this diesel-powered machine features a liquid-cooled engine and a sophisticated hydraulic system utilizing variable displacement axial piston pumps with load sensing and pressure compensation. Its hydrostatic transmission and tracked drive system provide excellent maneuverability and stability on various terrains. The operator's environment is optimized with a comfortable, adjustable seat, comprehensive instrumentation, and excellent visibility through a well-appointed cabin, ensuring efficient and safe operation for a wide range of construction and earthmoving tasks. This comprehensive Service and Repair Manual provides detailed information for the Volvo EC140LC compact excavator. It covers all models and repairs from A to Z, offering step-by-step instructions, diagrams, illustrations, and wiring schematics to assist owners, mechanics, and technicians. Key areas include engine specifications, maintenance procedures for lubrication and filtration systems, hydraulic system diagnostics, and electrical system details such as the 12V battery system and CAN communication. Safety guidelines and operational procedures are also outlined, ensuring the vehicle can be maintained, serviced, and repaired effectively to maximize its longevity and performance.