This manual covers the Touring Series motorcycles manufactured in 2003, including models such as the FLHR Road King, FLHT Electra Glide Standard, FLHTC Electra Glide Classic, FLHTCU Electra Glide Ultra Classic, and FLTR Road Glide, along with their respective variants. These iconic American motorcycles are renowned for their comfort, long-distance capability, and distinctive styling, powered by the robust Twin Cam 88 V-twin engine. Designed for riders who appreciate quality craftsmanship and a powerful, reliable touring experience, the Touring Series offers a blend of performance and rider amenities, with features like cruise control available on select models. This comprehensive Service and Repair Manual, accompanied by an Electrical Diagnostics Manual, provides detailed instructions for maintenance, repair, and troubleshooting of all major systems. It covers the chassis, engine, fuel system, drive train, transmission, and electrical system, including engine management and starting/charging systems. With over 1100 pages of information, including step-by-step repair procedures, diagnostic guides, detailed electrical schematics, and visual aids, this manual empowers owners and technicians to perform all necessary service tasks, from routine maintenance to complex overhauls, ensuring the longevity and optimal performance of their motorcycle.