This factory workshop manual covers Yamaha 115HP Outboard Motors manufactured between 1996 and 2006. These robust motors, available in both 2-stroke and 4-stroke configurations, feature 4-cylinder engines and utilize either carburettor or fuel injection systems. Designed for reliable performance and efficient operation, the Yamaha 115HP outboard is engineered for a wide range of marine applications, ensuring dependable power for various boating needs. This comprehensive English-language manual provides detailed procedures for the service and repair of your Yamaha 115HP Outboard Motor. It includes essential information on periodic inspections, adjustments, and in-depth guidance for the fuel, power, lower, bracket, and electrical systems. With clear work procedures, torque specifications, and exploded views, this manual is an indispensable resource for owners and professional mechanics alike to ensure optimal maintenance and effective troubleshooting.