The Komatsu PC200-5 Hydraulic Excavator, a robust machine from the Dash 5 generation, is engineered for demanding construction and earthmoving applications. Powered by a Komatsu S6D102E-1 Diesel engine, this excavator delivers reliable performance with a net power of 100 kW (134 hp). Its hydrostatic transmission and two-speed travel motors ensure efficient operation across various terrains, while its substantial operating weight of 19,800 kg (43,650 lbs) provides stability for heavy-duty tasks. The PC200-5 is designed for durability and productivity, making it a cornerstone in its class. This Workshop Service Manual provides comprehensive repair and service information for the Komatsu PC200-5 Hydraulic Excavator. It covers essential areas including detailed maintenance procedures, troubleshooting guides for common issues, critical technical specifications, and vital safety guidelines. This manual is an indispensable resource for owners, mechanics, and technicians, offering the knowledge required to ensure the optimal performance, longevity, and safe operation of the equipment through proper upkeep and repair.