The Komatsu PC130-7 Dash 7 is a robust excavator engineered for demanding work environments. Featuring a powerful Komatsu SAA4D102E-2-A engine delivering 73.1 kW (98.0 HP), it offers exceptional performance and reliability. Its hydrostatic transmission with variable speed control and multiple operating modes, including Power and Economy, ensures efficient operation across a range of tasks. With an operating weight between 12,900 and 13,670 kg and a maximum digging depth of 5.77 meters, this machine is built for productivity and durability in construction and earthmoving applications. This Full Service Repair Manual provides comprehensive guidance for the Komatsu PC130-7 Dash 7. It covers essential maintenance procedures, detailed troubleshooting steps, and critical technical specifications, including fluid capacities and undercarriage details. The manual is designed to assist owners, mechanics, and technicians in performing routine maintenance, diagnostics, and repairs, ensuring the optimal performance and longevity of the equipment. Refer to the service schedule for recommended maintenance intervals to keep your PC130-7 operating at peak efficiency.