The Komatsu PC200EL-6 is a robust excavator designed for demanding construction and earthmoving applications. Featuring a powerful Komatsu SAA6D107E-1 engine with a displacement of 6.67 L, it delivers 110 kW (148 hp) of power, meeting Tier 3 / Stage IIIA emission standards. Its hydrostatic transmission provides variable 2-speed control, enhancing operational efficiency. With an operating weight of approximately 20,400 kg and impressive digging capabilities, including a maximum digging depth of 6.71 m and a reach of 9.86 m, the PC200EL-6 is engineered for reliability and performance in challenging environments. This Full Service Repair Manual provides comprehensive guidance for the Komatsu PC200EL-6. It covers essential maintenance procedures, detailed troubleshooting steps, and critical technical specifications, including engine, transmission, hydraulic system, and undercarriage data. Safety guidelines are also included to ensure proper operation and upkeep. This manual is an indispensable resource for owners, mechanics, and technicians seeking to maintain the optimal performance and longevity of their PC200EL-6 equipment.