This manual covers the Yamaha 175ETLJ outboard motor, manufactured in 1986. Designed for marine applications, this water-cooled, 175 horsepower engine features a likely V6 configuration and a carbureted fuel system, paired with an outboard lower unit transmission. Yamaha is recognized for its engineering quality and the reliability of its marine propulsion systems, and this model exemplifies their commitment to performance and durability on the water. This comprehensive Service Repair Maintenance Factory Professional Manual provides detailed instructions for the upkeep and repair of your Yamaha 175ETLJ. It includes step-by-step procedures, exploded diagrams for easy disassembly and reassembly, and covers all motor components. The manual is designed to assist owners, mechanics, and technicians in performing routine maintenance, troubleshooting issues, and ensuring the optimal performance and longevity of the outboard motor. Its digital format ensures it is completely bookmarked and searchable for quick access to information.