This comprehensive operation manual provides a detailed guide to operating and maintaining Yanmar Industrial Engine TNM Series engines, specifically the 3TNM68 and 3TNM72 models. It is your essential resource for understanding the engine's functionality, ensuring safe operation, and performing routine maintenance procedures.

The manual features clear, concise text sections accompanied by high-quality diagrams and illustrations, making it easy to navigate and understand. It begins with an introduction and table of contents, followed by a thorough safety section emphasizing important precautions before operating the engine.

The manual then delves into the operation of the engine, guiding you through starting, stopping, and running procedures. It also covers periodic maintenance tasks, including oil changes, filter replacements, and adjustments to ensure optimal performance and longevity. Dedicated sections on troubleshooting and long-term storage provide practical solutions and guidance for addressing common issues and preserving the engine when not in use.

Finally, the manual includes a detailed specifications section, providing technical information on the engine's components, dimensions, and performance characteristics.

The Yanmar TNM Series industrial engines are a range of robust and powerful diesel engines designed for a wide variety of applications. These engines are known for their reliability, durability, and fuel efficiency, making them ideal for heavy-duty equipment, machinery, and power generation. Yanmar has strategically engineered the TNM series to deliver exceptional performance in demanding environments, encompassing features such as advanced combustion technology, enhanced cooling systems, and robust construction. The TNM Series is available in a variety of models, ranging in power from 20 to 160 horsepower, offering a tailored solution for various applications. These engines are also equipped with advanced emission control systems, ensuring compliance with stringent environmental regulations worldwide.

The TNM Series engines are designed to provide optimal performance and efficiency, boasting several key advantages. Their advanced fuel injection systems precisely control fuel delivery, optimizing combustion and minimizing emissions. The durable construction features a cast iron cylinder block and crankshaft, ensuring long-lasting performance in demanding environments. The integrated cooling system effectively dissipates heat, preserving engine performance and longevity. The TNM series prioritizes operator convenience through user-friendly controls, simple maintenance procedures, and readily available parts and service. With a focus on reliability, durability, and efficiency, Yanmar TNM Series industrial engines are a trusted choice for diverse industrial applications, delivering dependable power and performance.