This service repair manual covers the Johnson Evinrude Outboard 2-70hp Series, produced between 1990 and 2001. These engines, primarily 2-stroke, offer a power range from 2hp to 70hp, encompassing a wide variety of displacements. Engineered for reliability and performance, these outboard motors are designed for diverse marine applications, from recreational boating to commercial use. The manual provides comprehensive information to ensure these engines operate at their peak efficiency and longevity. The purpose of this English-language manual is to guide owners, mechanics, and technicians through all aspects of engine maintenance, repair, and restoration. It includes detailed procedures for tune-ups, fuel and ignition systems, electrical components, lubrication, cooling, and internal engine parts such as the powerhead and lower unit. Troubleshooting guidance, clear step-by-step instructions, and numerous illustrations are provided to facilitate diagnostics and repairs. This resource covers general information, safety protocols, and specific technical details for various engine configurations within the 2-70hp range.