This comprehensive Komatsu 12V170-2 Series SA12V170E-2 Engine Manual provides detailed information for technicians and mechanics working on this specific engine model. The manual offers a wealth of technical data, including detailed engine specifications, troubleshooting procedures, repair and maintenance instructions, and diagrams and illustrations that guide you through various components and processes. Whether you are performing routine maintenance, diagnosing engine issues, or undertaking complex repairs, this manual serves as an indispensable resource for ensuring proper operation and extending the life of your Komatsu engine.

The Komatsu SA12V170E-2 engine, part of the 12v170-2 series, is a robust and powerful diesel engine designed for demanding applications. This engine is renowned for its reliability, durability, and efficiency, making it a popular choice for heavy-duty machinery like mining trucks, excavators, and other off-road equipment. The SA12V170E-2 boasts a displacement of 170 liters and features a V-shaped, 12-cylinder configuration. This design allows the engine to deliver substantial horsepower and torque, enabling it to handle even the most strenuous tasks. The engine utilizes a turbocharged and aftercooled system to enhance performance and fuel efficiency.

Komatsu has implemented numerous advanced technologies in the SA12V170E-2 engine to optimize its performance and longevity. These include a robust crankshaft and connecting rods, a high-pressure fuel injection system, and a sophisticated electronic control unit (ECU). The ECU manages various engine functions, such as fuel delivery, ignition timing, and emissions control, ensuring optimal performance and compliance with stringent emission regulations. Additionally, the engine is equipped with a comprehensive diagnostic system that provides valuable information for maintenance and troubleshooting. The Komatsu SA12V170E-2 engine is therefore a meticulously engineered powerplant that combines high performance with exceptional reliability and durability, making it an ideal choice for demanding applications in various industries.