This service repair workshop manual covers Yamaha Outboard Motors from the 1995 model year, specifically detailing engine series 60T, 70T, 90T, 50G, 60F, 70B, 80A, and 90A. These robust 2-stroke, water-cooled engines, ranging from 50 to 90 horsepower, are known for their reliability and performance in various marine applications. This manual provides comprehensive information to ensure optimal operation and longevity of your Yamaha outboard. The purpose of this English-language manual is to provide owners, mechanics, and technicians with the essential knowledge for maintaining and repairing these specific Yamaha outboard motors. It includes detailed step-by-step instructions, accompanied by photos, diagrams, and exploded views, covering all aspects from routine maintenance procedures like lubrication and fuel system care to troubleshooting and technical specifications. With hundreds of pages of detailed guidance, this manual is an indispensable resource for keeping your Yamaha outboard in peak condition.