This service repair manual covers Yamaha outboard engines from 2006. Yamaha is renowned for its robust engineering and reliable marine propulsion systems, designed to deliver consistent performance across a wide range of applications. This manual provides comprehensive information for various outboard models, detailing their internal combustion engines, fuel and ignition systems, and outboard gearcase drive systems, ensuring owners and technicians have the resources needed for optimal operation and longevity. The purpose of this manual is to serve as an authoritative guide for maintaining and repairing your Yamaha outboard. It includes detailed sections on general information, technical specifications, periodic inspections and adjustments, power unit service, lower unit service, bracket unit service, and electrical systems. With step-by-step instructions, high-quality diagrams, and troubleshooting analysis, this English-language manual is suitable for all skill levels, empowering users to perform necessary maintenance and repairs effectively.