This manual covers the FLHR Road King from 2004, a model built upon the Second Generation Touring Platform. Renowned for its iconic styling and comfortable touring capabilities, the Road King offers a classic riding experience. With a legacy dating back to 1903, it is an American manufacturer celebrated for its robust cruiser and touring motorcycles. The 2004 FLHR Road King, powered by the 1450cc (88 cubic inches) air-cooled V-twin engine, represents a refined iteration of this popular model, designed for riders who appreciate enduring design and dependable performance on long journeys. This comprehensive factory service repair manual provides extensive guidance for maintaining and repairing the FLHR Road King 2004. It details engine systems, fuel and cooling systems, drivetrain components including the transmission and clutch, chassis, suspension, steering, wheels, brakes, and the electrical system. The manual includes routine maintenance, scheduled service, and step-by-step repair instructions for complete disassembly. With hundreds of pages, photos, and illustrations, it serves as an invaluable resource for DIY enthusiasts and professional mechanics, offering detailed insights and procedures to ensure the optimal performance and longevity of the vehicle.