This manual provides comprehensive technical information for the V990 RR Motorcycle Engine. Renowned for its performance-oriented motorcycles and racing heritage, the V990 engine was developed as a powerful V-Twin, four-stroke powerplant. This engine platform, primarily produced from the late 1990s through the 2000s, powered iconic sportbikes and is characterized by its liquid-cooled design, DOHC valvetrain with four valves per cylinder, and an approximate displacement of 990 cc. Known for delivering impressive horsepower and torque figures, the V990 engine represents a significant aspect of the commitment to engineering excellence and performance.

The V990 RR Motorcycle Engine Manual is a detailed Service and Repair Manual designed for owners and technicians. It covers essential engine troubleshooting, repair, and maintenance procedures, including complete engine assembly, fuel system diagnosis, ignition system service, lubrication and cooling system maintenance, and exhaust system inspection. The manual offers step-by-step guidance for routine maintenance, component inspection, and adjustments, along with a troubleshooting guide for common engine issues. With a strong emphasis on visual aids like pictures and diagrams, this 203-page English language manual aims to empower users to effectively maintain and repair their V990 RR engine, ensuring optimal performance and reliability.