The CNH Industrial CURSOR 9 engine, designed for demanding applications and compliant with Tier 4A (Interim) and Stage IIIB emission standards, represents a robust and reliable power solution. This inline 6-cylinder, liquid-cooled engine features an 8.7-liter displacement and a Common Rail (CR) fuel system, delivering variable horsepower typically ranging from 250 to 400 HP and torque from 1000 to 1500 Nm. Its engineering is focused on providing consistent performance and durability for various industrial and heavy-duty uses. This comprehensive Service and Repair Manual in English provides essential information for the maintenance and repair of the CURSOR 9 engine. It includes detailed, step-by-step instructions, comprehensive and high-quality diagrams and illustrations, and a dedicated troubleshooting guide. The manual is designed to assist owners, mechanics, and technicians in understanding the engine's systems, performing routine maintenance, and addressing potential issues to ensure optimal operation and longevity.