The 2004 FLHRI Road King EFI represents an iconic cruiser motorcycle, renowned for its classic styling and touring comfort. Powered by a V-Twin, air-cooled engine with electronic fuel injection, this model offers a displacement of approximately 1450cc (88 cubic inches) and is equipped with a 5-speed transmission and hydraulic clutch. Its robust construction, featuring a steel cradle frame and front and rear disc brakes, ensures reliable performance for riders. The Road King lineage is a testament to heritage in producing quality motorcycles designed for both the open road and everyday riding. This comprehensive workshop repair service manual is designed to provide owners and independent repair shops with detailed information for the 2004 FLHRI Road King EFI. It covers a wide range of topics including general information, maintenance procedures, chassis systems, fuel and engine lubrication systems, drive train, transmission, wheels, tires, brakes, suspension, steering, frame, and the electrical system with wiring diagrams. The manual offers step-by-step repair procedures, troubleshooting guidance, and diagnostic information at a professional technician level, enabling users to perform everything from basic maintenance to advanced repairs and saving on labor costs.