This comprehensive service repair manual is specifically designed for Johnson and Evinrude outboard motors ranging from 50 hp to 125 hp, covering models produced from 1958 to 1972. This manual encompasses both 3-cylinder and V4 2-stroke models, ensuring detailed coverage for a wide range of engines. You'll find detailed instructions and high-quality diagrams for servicing and repairing every aspect of your outboard motor, from the powerhead to the lower unit.

The manual includes in-depth information on crucial topics such as safety procedures, engine tuning, fuel systems, ignition systems, electrical components, accessories, maintenance schedules, and wiring diagrams. With this manual, you'll have the knowledge and guidance to perform a wide range of repairs and maintenance tasks, from basic troubleshooting to more complex overhauls. Whether you're a seasoned mechanic or a dedicated DIY enthusiast, this manual provides the comprehensive information you need to keep your Johnson or Evinrude outboard running smoothly and reliably.

The 1958-1972 Johnson Evinrude Outboard 50hp-125hp Service Repair Manual is a comprehensive guide designed for mechanics and enthusiasts working on classic Johnson and Evinrude outboard motors. This manual covers a wide range of models, including the popular 50hp, 60hp, 70hp, 90hp, 100hp, and 125hp outboards, produced during the golden era of these iconic brands. It serves as an invaluable resource for understanding the intricate workings of these engines, offering detailed instructions for troubleshooting, maintenance, and repair procedures. The manual is broken down into sections, addressing specific components such as the powerhead, lower unit, fuel system, ignition system, and electrical system. Each section provides detailed diagrams, exploded views, and step-by-step instructions, making it easy for users to identify parts, understand their functions, and perform repairs with confidence.

The manual's value lies not only in its technical information but also in its historical significance. It offers a glimpse into the evolution of outboard motor technology during a pivotal period. This era saw the introduction of innovative features, such as the "Big Twin" design, which enhanced power and efficiency, as well as the development of more reliable and durable components. By studying this manual, enthusiasts can gain a deeper appreciation for the engineering and craftsmanship behind these classic outboards. The manual also provides essential information on safety procedures and proper handling techniques, ensuring the safety of both the mechanic and the equipment. Whether you’re a seasoned professional or a dedicated hobbyist, this manual is an indispensable tool for restoring, maintaining, and enjoying these legendary Johnson and Evinrude outboards.