The Harley Davidson Duo Glide 1959 Full Service Repair Manual is a comprehensive guide designed to assist you in repairing, maintaining, rebuilding, refurbishing, or restoring your classic Harley. This manual provides detailed instructions and information that covers everything from basic maintenance to complex repairs, allowing you to tackle any project with confidence.

This manual is an invaluable resource for both professional technicians and DIY mechanics, offering a wealth of knowledge that is typically found in materials used by professional mechanics. You'll find step-by-step procedures, detailed illustrations, drawings, and photographs that guide you through each repair process. Clear, numbered instructions, combined with notes, cautions, and warnings, help you pinpoint critical information and ensure your safety.

The manual also includes troubleshooting and electrical service procedures, combined with detailed wiring diagrams, making it easy to diagnose and repair electrical problems. Whether you are a seasoned mechanic or a novice enthusiast, this comprehensive repair manual will empower you with the knowledge and tools you need to keep your 1959 Harley Davidson Duo Glide running smoothly.

The 1959 Harley-Davidson Duo Glide, fondly referred to as the "FL," represented a significant milestone in the evolution of the iconic American motorcycle brand. This model, the first true Harley-Davidson touring motorcycle, introduced the world to the concept of long-distance comfort and luxury on two wheels. While still retaining the classic Harley styling and robust engine, the Duo Glide boasted several innovative features that set it apart from its predecessors. The most notable of these was the introduction of a telescopic front fork suspension, replacing the rigid frame that had been a hallmark of Harley-Davidson motorcycles for decades. This new suspension system, combined with a plush, sprung saddle and a streamlined, wind-cutting fairing, transformed the riding experience, offering a smoother, more comfortable ride, even on long journeys. The Duo Glide was also equipped with a more powerful engine, displacing 74 cubic inches and delivering a healthy 50 horsepower, making it capable of tackling even the most demanding roads.

Beyond its mechanical advancements, the 1959 Duo Glide was celebrated for its iconic styling. The "batwing" fairing, with its integrated dual headlights, was a design statement that would become synonymous with touring Harley-Davidsons for decades to come. The chrome-laden styling, including the distinctive saddlebags and luggage rack, contributed to the Duo Glide's aura of elegance and sophistication. This motorcycle, with its powerful engine, luxurious features, and timeless design, became a symbol of freedom and adventure, captivating riders with its blend of performance and comfort, setting the stage for a new era of touring motorcycles that would define Harley-Davidson's legacy for generations to come.