This manual covers Johnson Evinrude outboard motors manufactured between 1990 and 2001, specifically models ranging from 1.25 HP to 70 HP. These engines are known for their robust construction and reliable performance, featuring water-cooled systems, electric starting, and multi-point sequential electronic fuel injection for efficient operation. The manual encompasses both 2-stroke and 4-stroke variants, providing comprehensive information for a wide array of applications, from personal watercraft to small fishing boats. The purpose of this Service Repair Manual is to provide detailed guidance for the maintenance, repair, and troubleshooting of your Johnson Evinrude outboard motor. It includes essential procedures for preventative maintenance, tune-ups, oil changes, and spark plug servicing, alongside diagnostic information for common issues. With detailed component breakdowns, exploded views, and zoomable illustrations, this manual serves as an indispensable resource for owners, technicians, and mechanics to ensure the longevity and optimal performance of their marine engines.