The Komatsu PC160LC-7 is a robust tracked excavator engineered for demanding construction and earthmoving applications. Featuring a powerful SAA4D102E-2 diesel engine with a displacement of 3.9 L and a gross power output of 88.3 kW (118.4 hp), this machine is designed for efficiency and reliability. Its hydrostatic transmission and tracked drive system provide excellent maneuverability and stability on various terrains. With an operating weight of 15980 kg and a standard bucket capacity of 0.78 m³, the PC160LC-7 is well-suited for tasks requiring significant digging depth and reach, meeting EPA Tier 3 and EU Stage IIIA emission standards. This comprehensive manual serves as an essential resource for the operation, maintenance, and repair of the Komatsu PC160LC-7. It includes detailed information from the Operation and Maintenance Manual and the Shop Manual, along with specific guidance for the 102 Series Engine (SAA4D102E-2). Owners, operators, and service technicians will find critical data on maintenance schedules, fluid capacities, troubleshooting procedures, technical specifications, and safety guidelines. This manual is designed to help ensure the longevity, performance, and safe operation of your equipment.