This manual covers the Komatsu PC210LC-8 Hydraulic Excavator, designed for robust performance in demanding construction and excavation environments. Featuring a powerful Komatsu SAA6D107E-1 engine with a displacement of 6.67 liters and a net power output of 145 hp, this machine offers exceptional digging depth and reach. Its hydrostatic transmission provides efficient power delivery, with travel speeds up to 5.5 km/h. The PC210LC-8 is engineered for reliability and durability, ensuring optimal productivity on any job site. This comprehensive service manual provides essential information for the maintenance and repair of your Komatsu PC210LC-8 Hydraulic Excavator. It includes detailed procedures for routine maintenance, such as engine oil changes every 500 hours and hydraulic oil filter replacement every 1000 hours, along with specifications for fluid capacities. Technical data, troubleshooting guides, and safety instructions are also covered, empowering owners, mechanics, and technicians to keep the equipment operating at peak performance and ensure its longevity.