This manual covers the 1987 Yamaha Outboard 150ETXH. Designed for reliable performance, this outboard model represents a significant advancement in marine propulsion technology for its era. Its robust engineering and focus on durability ensure consistent operation across various marine applications.

This comprehensive service manual provides detailed information essential for the maintenance and repair of your 1987 Yamaha Outboard 150ETXH. It includes in-depth coverage of general information, periodic inspections and adjustments, fuel system, power unit, lower unit, bracket unit, and electrical system. Additionally, the manual features extensive specifications, troubleshooting guides, detailed wiring diagrams, illustrations, photographs, and exploded views to assist owners, technicians, and mechanics in understanding and servicing the unit effectively.