The XV1900 Midnight Star, produced in 2006, represents a significant offering in the cruiser motorcycle segment. This model is powered by a robust 1854cc air-cooled, 4-stroke, SOHC, 90-degree V-twin engine, delivering smooth power through a 5-speed constant mesh transmission and a belt drive. Known for its classic cruiser styling, comfortable ride, and strong performance, the XV1900 Midnight Star is a testament to engineering quality and reliability. Its substantial presence, with an overall length of approximately 2410 mm and a wet weight around 337 kg, is complemented by features like hydraulic dual disc front brakes and a hydraulic single disc rear brake, with optional ABS available on certain configurations. This workshop service repair manual, written in Spanish, provides comprehensive A-Z coverage for the XV1900 Midnight Star, catering to owners and independent mechanics. It details essential maintenance procedures, including routine servicing, fluid checks, and filter replacements, alongside in-depth repair and overhaul instructions for all major mechanical and electrical components. The manual also features extensive troubleshooting guides for diagnosing and resolving various issues, detailed technical specifications, and clear wiring diagrams. With a focus on usability and extensive visual aids such as pictures and diagrams, this manual empowers users to confidently perform maintenance and repairs, ensuring the longevity and optimal performance of their motorcycle.