This manual covers the Harley-Davidson FXS Low Rider motorcycle models produced between 1978 and 1980, featuring the iconic Shovelhead engine. The FXS Low Rider was a notable model in Harley-Davidson's history, offering a distinctive, lower-slung profile and custom aesthetic that appealed to riders seeking a unique cruiser experience. Its engineering embodies the robust American V-twin tradition, known for its character and enduring appeal. This workshop manual provides comprehensive details for maintaining and repairing this classic machine.

The purpose of this manual is to serve as an authoritative resource for all service, repair, and maintenance procedures. It encompasses detailed instructions for engine mechanicals, fuel and ignition systems, transmission, drivetrain, suspension, braking, and electrical systems. Included are troubleshooting guides for fault diagnosis, comprehensive disassembly and reassembly instructions, preventative maintenance schedules, and specific technical data such as torque specifications and component clearances. This document is designed to assist owners, technicians, and mechanics in ensuring the optimal performance and longevity of their Harley-Davidson FXS Low Rider.