The Moto Guzzi 850 El Dorado, produced between 1974 and 1975, is a V-twin cruiser/tourer known for its distinctive transverse engine configuration and shaft drive. Representing a significant step in displacement and comfort for Moto Guzzi, it offered a European alternative in the large-displacement motorcycle market. Its engineering quality and reliability are hallmarks of the Moto Guzzi brand, with the El Dorado variant often equipped for enhanced touring.

This manual provides essential information for owners and technicians of the Moto Guzzi 850 El Dorado. It covers key areas including engine operation, fuel and drivetrain systems, electrical components, chassis, suspension, and braking. The manual details routine maintenance procedures, basic adjustments, and troubleshooting guidance, focusing on rider-centric information and operational upkeep rather than in-depth mechanical overhauls.