This service manual covers the Evinrude ETEC outboard engine, specifically models from 2008. Designed as a 2-stroke engine with a horsepower range of 40-65 HP, this engine series includes models 40, 50, 60, and 65 HP. The Evinrude E-TEC technology represents a significant advancement in marine propulsion, built for reliability and performance. This manual is an essential resource for understanding and maintaining the engineering quality of your Evinrude ETEC engine. The purpose of this comprehensive 369-page English service manual is to provide detailed guidance for the maintenance, servicing, and repair of your Evinrude ETEC engine. It includes extensive information on preventative maintenance, troubleshooting, and technical specifications, along with specific sections covering the Engine Management Module (EMM), electrical systems, fuel and oil systems, cooling system, powerhead, midsection, gearcase, and trim/tilt mechanisms. Illustrated with clear, step-by-step instructions, this manual is suitable for both professional technicians and DIY enthusiasts aiming to keep their engine in optimal condition.