This manual covers the Johnson Evinrude 55 HP Outboard motor, produced between 1971 and 1989. These water-cooled outboard motors are known for their robust engineering and reliable performance, making them a popular choice for a wide range of marine applications. This particular model, with its 55 horsepower output, offers a balance of power and efficiency suitable for various boating needs. The purpose of this comprehensive Service and Repair Manual is to provide detailed guidance for the maintenance, troubleshooting, and repair of your Johnson Evinrude 55 HP Outboard. It includes step-by-step instructions, hundreds of photos, wiring diagrams, part diagrams, and essential technical data such as torque and timing specifications. Coverage extends to all major components, including the engine, lower unit/gear case, and trim/tilt system, ensuring you have the resources necessary to keep your motor in optimal condition.