This manual covers the Yamaha 175ETLH outboard motor, produced in 1987. Engineered for reliable marine propulsion, this 175 horsepower gasoline-powered unit is designed for demanding aquatic environments. Yamaha's commitment to quality ensures robust performance and longevity, making this outboard motor a trusted choice for a variety of watercraft applications. This comprehensive Factory Service Repair Maintenance Manual, written in English, provides essential information for the upkeep and repair of your Yamaha 175ETLH. It details general information, periodic inspections and adjustments, and specific procedures for the fuel system, power unit, lower unit, bracket unit, and electrical system. With step-by-step instructions, detailed diagrams, illustrations, photos, and exploded views, this manual serves as an indispensable resource for owners and technicians to ensure optimal performance and longevity of the outboard motor.