This Service Repair Manual covers the 80 HP outboard motor, applicable to all production years. Engineered for reliability and performance, this motor is designed to meet the demands of various marine applications. Its robust construction and efficient power delivery make it a dependable choice for boaters seeking quality and durability on the water. This comprehensive manual, presented in English and available in a printable format, is designed to assist owners, mechanics, and technicians. It details essential maintenance procedures, including tune-ups, fuel system, ignition and electrical systems, lubrication and cooling, powerhead overhaul, lower unit gearcase, and trim and tilt systems. The manual also covers the hand rewind starter, provides information on necessary tools and equipment, lists tightening torques, and includes a glossary and master index for easy reference.