The Komatsu 5 Series excavators, including the PC200-5, PC200LC-5, PC220-5, and PC220LC-5 Mighty variants, represent robust construction equipment designed for demanding tasks. These machines, powered by Komatsu's S6D95L and SA6D95L series diesel engines, feature advanced hydraulic systems with pilot control and variable displacement piston pumps for precise operation. Their engineering prioritizes reliability and performance, making them suitable for a wide range of excavation and earthmoving applications. The PC200-5 models have an operating weight of approximately 20,000-21,000 kg, while the PC220-5 models weigh around 22,000-23,000 kg, offering substantial power and stability. This Service Repair Workshop Manual provides comprehensive guidance for the maintenance and repair of your Komatsu 5 Series excavator. It covers essential areas such as detailed maintenance procedures, troubleshooting common issues, and access to critical technical specifications. The manual is designed to assist owners, mechanics, and technicians in effectively maintaining the operational integrity and longevity of the equipment. Information on fluid capacities, service intervals, and component specifications is included to ensure proper upkeep and efficient operation.