The Volvo EC650 Excavator is a robust piece of heavy machinery engineered for demanding construction and earthmoving applications. Featuring a powerful Volvo D13 diesel engine with a net power of 337 hp and a displacement of 12.8 L, this excavator is built for performance and reliability. Its hydrostatic transmission ensures smooth operation, while its substantial operating weight of 67,100 kg (147,930 lb) and impressive digging capabilities, including a maximum digging depth of 7.2 m (23 ft 7 in) and a reach of 10.9 m (35 ft 9 in), make it suitable for large-scale projects. The EC650 is designed to deliver efficiency and durability in challenging work environments. This service manual provides comprehensive technical information for the Volvo EC650 Excavator, intended for professional workshop technicians. It covers essential maintenance procedures, troubleshooting guidance, detailed technical specifications, and safety protocols necessary for the upkeep and repair of the machine. With information on fluid capacities, engine details, dimensions, and performance metrics, this manual serves as an indispensable resource for ensuring the optimal performance, longevity, and safe operation of your EC650 Excavator.