This Service Repair Workshop Manual covers Johnson Evinrude Outboard Motors manufactured between 1990 and 2001. These engines, ranging from 1.25 to 70 horsepower, are recognized for their robust engineering and reliable performance, making them a trusted choice for various marine applications. The manual details specific models including the 1.25 hp, 2 hp, 2.3 hp, 3.3 hp, 3.5 hp, 4 hp, 4 Deluxe hp, 5 hp, 6 hp, 6.5 hp, 8 hp, 9.9 hp, 10 hp, 15 hp, 18 jet hp, 20 hp, 25 hp, 25D hp, 28 hp, 30 hp, 35 hp, 40 hp, 45 hp, 48 hp, 50 hp, 55 hp, 60 hp, and 70 hp models. This comprehensive manual is designed to assist DIY enthusiasts, professional technicians, and mechanics in the repair, service, maintenance, and diagnosis of these outboard motors. It provides detailed instructions and procedures for all key sections, including the fuel system, ignition and electrical systems, lubrication and cooling, powerhead, lower unit, and remote control. With zoomable illustrations, exploded views, and component breakdowns, this manual ensures accurate understanding and efficient execution of maintenance and repair tasks, helping to maintain the optimal performance and longevity of your Johnson Evinrude outboard motor.