The Indian Chief represents the revival of an iconic American cruiser, with post-2003 models embodying the brand's heritage of classic design and robust performance. Known for its powerful V-twin engines, comfortable riding posture, and distinctive styling that rivals other American V-twin custom bikes, the Chief is engineered for riders who appreciate timeless aesthetics and substantial torque delivery. These motorcycles, often featuring air-cooled V-twin configurations and belt drive, are built for cruising and offer a premium experience, continuing a legacy that began in 1921. This comprehensive service and repair manual provides detailed guidance for the Indian Chief, covering models from 2003 onwards. It delves into all essential aspects of maintenance and repair, including engine mechanicals and electrical systems, transmission, chassis, brakes, fuel, and bodywork. The manual offers step-by-step diagnostic procedures, component overhaul instructions, preventative maintenance schedules, and critical technical specifications, making it an indispensable resource for owners and technicians alike to ensure the optimal performance and longevity of their Indian Chief.