This manual covers the Yamaha 250ETXD outboard motor, produced in 1990. Designed for robust marine applications, this model represents Yamaha Motor Company's commitment to engineering quality and reliability. Its intended use focuses on providing dependable power and performance for various boating activities, underscoring its value as a capable and durable outboard motor. The purpose of this English-language service repair maintenance manual is to provide comprehensive guidance for the upkeep and repair of your Yamaha 250ETXD outboard motor. It details all disassembly, repair, assembly, and inspection operations in a step-by-step format, enhanced with exploded diagrams for clarity. This handy reference is designed to assist owners, mechanics, and technicians in maintaining the optimal performance and longevity of their equipment.