This manual covers the Yamaha 115ETXN outboard motor, produced in 1984. Engineered for reliable marine propulsion, this 115 horsepower outboard motor represents a significant advancement in its class, designed to provide efficient and dependable performance on the water. Its robust construction and thoughtful engineering ensure longevity and operational excellence for a wide range of boating applications. The purpose of this professional service repair maintenance manual is to provide comprehensive guidance for the upkeep and repair of your Yamaha 115ETXN. It details all disassembly, repair, assembly, and inspection operations in a clear, step-by-step format, enhanced by exploded diagrams. This resource is essential for owners, technicians, and mechanics to maintain the optimal performance and reliability of the outboard motor.