This comprehensive workshop service repair manual covers the Man Marine Diesel Engine R6-800 and R6-730 series, specifically models D 2876 LE 423 and D 2876 LE 433. It provides detailed instructions and illustrations for every aspect of maintenance, repair, and overhaul. From basic troubleshooting and component identification to complex engine rebuilds, this manual equips technicians with the knowledge and guidance needed to perform a wide range of service procedures. The manual includes detailed diagrams, exploded views, and step-by-step instructions that simplify even the most intricate tasks, making it an invaluable resource for both experienced mechanics and those new to these engines. This meticulously crafted manual ensures that you have all the necessary information at your fingertips, enabling you to confidently diagnose issues, perform repairs, and optimize the performance of your Man Marine Diesel Engine.

The MAN Marine Diesel Engine R6-800 and R6-730 series are robust and reliable powerhouses designed for demanding marine applications. These engines, specifically the R6-800 and R6-730 models, belong to the D 2876 LE 423 and D 2876 LE 433 variants, respectively. They are six-cylinder in-line engines featuring a compact design and exceptional performance. Delivering impressive power outputs, the R6-800 series boasts a maximum power of 800 kW (1,080 hp) while the R6-730 series achieves 730 kW (990 hp). These engines are known for their exceptional fuel efficiency, low emissions, and long service life, making them a popular choice for various marine applications.

The MAN R6-800 and R6-730 series are designed for a wide range of vessels, including workboats, fishing boats, yachts, and commercial ships. Their versatility stems from their adaptable configurations, offering various options for propulsion and auxiliary systems. The engines are characterized by their advanced features, including a common-rail fuel injection system for precise fuel delivery, optimized combustion chambers for efficient burning, and state-of-the-art turbocharging and air management systems for enhanced performance. The engines also incorporate robust construction with high-quality materials and rigorous testing, ensuring durability and reliability even in the most demanding marine environments. Their low noise and vibration levels contribute to a comfortable and efficient operating experience, making them attractive to both operators and passengers alike.