This comprehensive Harley Davidson HD Duo Glide 74 OHV Motorcycle Workshop Manual provides detailed maintenance and repair information for the 1959 Duo Glide 74 OHV model. It also includes information relevant to the 1958 Duo Glide 74 OHV, with only minor differences. This manual can also serve as a helpful resource for maintaining and repairing earlier 1961-1974 OHV models. Spanning 140 fully illustrated pages, this manual offers specifications and instructions covering a wide range of components, including the chassis, engine, transmission, electrical system, and miscellaneous parts. You'll find detailed diagrams and explanations for each section, ensuring a thorough understanding of your motorcycle's workings.

The Harley-Davidson Duo-Glide 74 OHV, a motorcycle model renowned for its smooth ride and powerful engine, marked a significant chapter in Harley's history. Introduced in 1966, the Duo-Glide 74 OHV was a successor to the popular Duo-Glide line, incorporating a larger, 74 cubic inch (1208cc) engine. This V-twin engine, known for its robust construction and distinctive rumble, delivered a significant boost in both horsepower and torque compared to its predecessor. The Duo-Glide 74 OHV also featured a refined suspension system, incorporating hydraulic telescopic forks in the front and a swingarm rear suspension with coil springs. This innovative setup provided a more comfortable ride, enhancing the model's reputation for long-distance touring. The Duo-Glide 74 OHV was offered in a range of configurations, catering to diverse rider preferences. The standard model featured a chrome-plated tank, a single seat, and traditional styling elements. For those seeking more comfort and practicality, there was the optional "Electra Glide" model, which included a full-dress fairing, a larger fuel tank, and a windshield. The Duo-Glide 74 OHV became a popular choice for both recreational riders and long-distance touring enthusiasts. Its reliable performance, comfortable ride, and iconic styling cemented its place as a classic Harley-Davidson motorcycle. The iconic design, particularly the distinctive "peanut" fuel tank and chrome accents, contributed to the model's enduring appeal. The Duo-Glide 74 OHV stands as a testament to Harley-Davidson's commitment to engineering powerful and stylish motorcycles, leaving an indelible mark on the world of motorcycling.