This Service Repair Workshop Manual provides comprehensive information for the 2005 Yamaha 115C/130C Outboard motor. Engineered for marine applications, these outboard motors are known for their reliability and performance, offering 115 HP and 130 HP options. This manual is specific to the 2005 model generation, ensuring precise guidance for maintaining and servicing your Yamaha outboard. The purpose of this extensive English-language manual is to equip owners, mechanics, and technicians with the necessary knowledge for all repairs, servicing, and troubleshooting procedures. It includes detailed instructions, step-by-step guides, and clear diagrams to facilitate a thorough understanding of the engine's systems. By following the procedures outlined within, users can ensure optimal performance and longevity of their Yamaha 115C/130C Outboard motor.