This repair manual covers Johnson Evinrude Outboard models manufactured between 1990 and 2001. These engines are known for their robust engineering and reliable performance across a wide range of applications. This manual details engines featuring 2-stroke and 4-stroke designs, with cylinder configurations from 1 to 4 cylinders, and power outputs ranging from 1.25 Hp to 70 Hp. It also addresses various fuel delivery systems, including Carburetor, UFI, CDI, and EFI, ensuring comprehensive coverage for diverse engine setups. The purpose of this English-language repair manual is to provide detailed guidance for the maintenance, repair, and troubleshooting of your Johnson Evinrude outboard engine. It includes step-by-step repair procedures, preventative maintenance schedules, and diagnostic information. With clear, zoomable illustrations, exploded views, and component breakdowns, this manual equips owners, mechanics, and technicians with the necessary knowledge to keep their engines in optimal condition. All aspects of engine care, from routine checks and replacements to complex tuning and evaluation, are thoroughly covered.