This comprehensive service repair workshop manual is your ultimate guide to maintaining and repairing your Harley Davidson FL FLH Duo Glide 74 OHV Panhead motorcycle, covering models from 1958 to 1964. Explore detailed instructions and high-quality diagrams that walk you through every repair, servicing, and troubleshooting procedure. The manual covers everything from basic maintenance like oil changes and tune-ups to complex engine rebuilds and electrical system repairs. With step-by-step instructions and hundreds of detailed illustrations, this manual gives you the confidence and knowledge to tackle any job, ensuring your motorcycle runs smoothly and reliably for years to come.

The Harley Davidson FL FLH Duo Glide 74 OHV Panhead, produced from 1958 to 1964, represents a significant era in the history of American motorcycling. It marked the culmination of Harley's design evolution in the post-war era, incorporating innovative features that solidified its reputation for ruggedness, style, and performance. The iconic Panhead engine, with its distinctive overhead valve design, provided ample power and torque for both cruising and touring. The FL and FLH models were differentiated by their frame and suspension configurations, with the FL sporting a rigid frame and the FLH incorporating a more comfortable swingarm rear suspension. The Duo Glide moniker, signifying the inclusion of a full-fledged fairing for improved wind protection, further enhanced the bike's long-distance capabilities, making it a favorite among touring enthusiasts. The 1958-1964 Duo Glide showcased a blend of functional design and timeless aesthetics. It featured a low-slung profile, chrome accents, and a distinctive teardrop fuel tank. The "fishtail" dual exhaust system, a signature design element of the Panhead era, added to the bike's distinctive sound and visual character. Though the Duo Glide represented a technological leap forward, it retained the essence of Harley Davidson's core values: robust construction, timeless styling, and an unwavering commitment to the open road experience. This combination of practicality, comfort, and iconic design cemented the FL FLH Duo Glide's place in motorcycling history, becoming a symbol of freedom and adventure for generations of riders.