This service repair manual covers the Yamaha E48 / C55T outboard motors manufactured between 1995 and 2000. These 2-stroke engines, available in 48hp and 55hp variants, represent Yamaha's commitment to reliable marine propulsion. Designed for a wide range of boating applications, these motors are known for their robust engineering and dependable performance, making them a popular choice for both recreational and professional use. This comprehensive manual provides detailed information essential for the maintenance and repair of your Yamaha outboard motor. It includes step-by-step instructions, accompanied by illustrations, photos, and exploded views, covering all major systems such as the fuel, power, lower, and electrical units. Furthermore, the manual offers diagnostic capabilities and troubleshooting guidance, along with crucial specifications and safety information, ensuring that owners and technicians can effectively maintain the longevity and optimal performance of their E48 / C55T models.