This document pertains to the Yamaha 70 ETLD, a 1990 model year outboard motor designed for marine propulsion. This 2-stroke, 70 horsepower engine features a 3-cylinder configuration with a displacement of 1136 cc, a CDI ignition system, and water cooling. It utilizes gasoline as fuel and is equipped with an alternator for its charging system and an electric start. The outboard drive system is engineered for reliable performance on the water.
This Factory Service Manual, written in English, provides comprehensive guidance for the maintenance and repair of the Yamaha 70 ETLD outboard motor. It covers essential procedures including disassembly, repair, assembly, and inspection. The manual also details technical specifications and recommended servicing, such as the use of 2-stroke outboard oil. Its searchable and bookmarked format is intended to assist owners, mechanics, and technicians in effectively maintaining the operational integrity and longevity of the vessel's propulsion system.
1990 Yamaha 70ETLD Outboards. The procedures in this manual are organized in a step-by-step format. The information has been compiled to provide the mechanicwith an easy to read, handy reference that contains comprehensive explenation of all disassembly, repair,assembly and inspection operations. Each chapter provides exploded diagrams before each disassembly section for ease in identifying the correct disassembly and assembly procedures. The manual is completly bookmarked and searchable. It covers everything about the motor.
1990 Yamaha 70ETLD Outboards. The procedures in this manual are organized in a step-by-step format. The information has been compiled to provide the mechanicwith an easy to read, handy reference that contains comprehensive explenation of all disassembly, repair,assembly and inspection operations. Each chapter provides exploded diagrams before each disassembly section for ease in identifying the correct disassembly and assembly procedures. The manual is completly bookmarked and searchable. It covers everything about the motor.
