This manual covers the 1977 Harley-Davidson Sportster XLT, an iconic American motorcycle renowned for its robust engineering and distinctive V-twin performance. Building on the legendary Sportster platform, the 1977 XLT represents a significant iteration of the Ironhead era, offering a blend of raw power and classic styling. Its air-cooled, 45-degree V-twin engine, typically around 1000cc, delivers exhilarating performance, while the 4-speed transmission and chain drive systems are hallmarks of its era. The XLT designation often signifies a touring-oriented or customized variant, making factory-specific guidance crucial for owners. This machine is a testament to Harley-Davidson's enduring legacy in motorcycle manufacturing.

This comprehensive Factory Service Repair Manual provides detailed guidance for the maintenance, repair, and troubleshooting of the 1977 Harley-Davidson Sportster XLT. It covers all major systems, including the engine, transmission, fuel, ignition, and electrical systems, along with frame, suspension, brakes, and bodywork. The manual includes step-by-step procedures for routine maintenance, component disassembly and assembly, and in-depth repair and adjustment processes. With its clear explanations, technical specifications, and diagnostic flowcharts, this resource is essential for both professional mechanics and dedicated DIY enthusiasts seeking to preserve the integrity and performance of their classic Harley-Davidson.