This workshop service manual provides comprehensive information for the outboard engine. Designed for marine applications, this 2-cylinder, 40 HP engine is a robust and reliable choice for boaters. Its engineering focuses on efficient operation and durability, ensuring a dependable performance on the water. This manual covers specific engine configurations and is presented in English to assist a broad range of users. The purpose of this manual is to serve as a complete guide for the maintenance, repair, and servicing of the outboard. It details essential procedures, technical specifications, and diagnostic information necessary for optimal engine performance and longevity. Owners, technicians, and mechanics will find valuable insights into routine maintenance schedules, troubleshooting common issues, and understanding the various systems of the engine, including its fuel, ignition, transmission, and cooling systems.