This comprehensive Workshop Service Repair Manual provides detailed instructions and illustrations for servicing and repairing your 2016 Yamaha F75 and F90 75hp and 90hp four-stroke outboard motors. The manual covers all models, engines, trims, and transmission types, making it an essential resource for both professional mechanics and DIY enthusiasts. The manual is organized systematically, guiding you through every step of each repair procedure. You will find detailed instructions and clear diagrams for tasks ranging from routine maintenance, such as oil changes and filter replacements, to more complex repairs, such as engine overhauls and electrical system troubleshooting. With this manual, you can confidently tackle any repair job, saving time and money.

The Yamaha F75 and F90 four-stroke outboard motors are reliable and powerful options for recreational boaters seeking a balance between performance and fuel efficiency. These engines, produced by Yamaha Motor Corporation, are known for their smooth operation, quiet running, and durability. The F75 and F90 share the same basic design and construction, differentiating primarily in their horsepower ratings. Both models are available with a variety of features, including power trim and tilt, electric start, and digital gauges. They are designed for a wide range of applications, from small fishing boats to larger pontoons and runabouts. These engines are renowned for their low emissions, meeting stringent environmental regulations. The F75 and F90 models are equipped with Yamaha's proprietary four-stroke technology, which combines high power output with low fuel consumption and reduced emissions. The engines feature a horizontally opposed, four-cylinder design with a single overhead cam (SOHC) configuration. This configuration ensures smooth and quiet operation, a hallmark of Yamaha's outboard motor design philosophy. The robust construction of these engines includes a durable, corrosion-resistant aluminum alloy block and a lightweight, corrosion-resistant aluminum propeller. The F75 and F90 also feature a sophisticated electronic fuel injection system, ensuring precise fuel metering for optimal performance and fuel economy. All these features contribute to a reputation for reliability, making them ideal choices for boaters who seek low-maintenance, high-performance outboards.