This manual provides comprehensive guidance for the Indian Chief PowerPlus 100, produced between 2002 and 2003. Renowned for its V-Twin, Air-Cooled 1635cc (100 cubic inches) engine, the Chief PowerPlus 100 embodies a rich heritage of iconic styling and robust engineering. This model features a 5-speed manual transmission with a wet multi-plate clutch and belt drive, complemented by hydraulic disc brakes front and rear for reliable stopping power. The motorcycle is designed for riders who appreciate classic American motorcycle aesthetics combined with substantial engine performance, offering a distinctive riding experience. This comprehensive service manual is your essential resource for maintaining, troubleshooting, and repairing the Indian Chief PowerPlus 100. It covers all critical systems, including detailed engine overhaul procedures, transmission service, electrical system diagnostics with wiring diagrams, and frame and bodywork maintenance. The manual includes step-by-step repair instructions, scheduled maintenance guidelines, and specific troubleshooting flowcharts for common issues. With factory-level detail, exploded diagrams, and precise technical specifications, this English-language manual empowers owners and professional technicians to keep their Chief PowerPlus 100 in optimal condition.