This comprehensive factory service repair manual is specifically designed for the 1981 Harley Davidson FXWG Shovelhead motorcycle. It is a complete and detailed resource providing step-by-step instructions for maintaining and repairing your motorcycle. Whether you are a seasoned mechanic or a novice enthusiast, this manual equips you with the knowledge and guidance needed to tackle any repair or maintenance task. The manual covers a wide range of topics, including general information about your Harley Davidson FXWG Shovelhead, troubleshooting, periodic lubrication, maintenance procedures, tune-up instructions, engine repair, clutch and primary drive system maintenance, transmission repair, kickstarter adjustments, fuel system troubleshooting and repair, exhaust system maintenance, electrical system diagnostics and repair, front and rear suspension adjustments, steering system maintenance, brake system repair, and much more. This manual is packed with detailed illustrations, diagrams, and specifications, making it easy to follow even the most complex repair procedures. A comprehensive troubleshooting guide is also included, offering systematic steps to diagnose and fix any problems you encounter. This manual provides detailed instructions and clear visuals, making even complex repairs straightforward. You can easily find the information you need using the manual's numbered table of contents, allowing you to quickly locate specific sections. The manual also includes notes, cautions, and warnings to highlight critical information and ensure your safety during repairs. This manual is a valuable resource for any Harley Davidson FXWG Shovelhead owner, enabling you to perform maintenance and repairs confidently, saving time and money in the long run.

The 1981 Harley Davidson FXWG Shovelhead is a classic motorcycle that embodies the spirit of the American open road. This machine, part of the iconic "Wide Glide" series, marked a significant departure from previous Harley models with its distinctive wide front end and laid-back riding position. The FXWG's "Shovelhead" engine, a legendary powerplant known for its raw power and distinctive rumble, is a true hallmark of the era, delivering a thrilling experience with every ride. The "Wide Glide" designation stemmed from its 39mm wider front end than standard FX models, which offered enhanced stability and a more relaxed riding posture for long-distance journeys. The 1981 FXWG Shovelhead was equipped with a 1340cc (81 cubic inch) air-cooled, pushrod V-twin engine that produced approximately 70 horsepower and 85 ft-lbs of torque. This power was delivered through a four-speed transmission and a chain final drive. The bike featured a rigid frame, telescopic front forks with a 39mm front wheel, and a dual-shock rear suspension. Notable stylistic elements included a large, chrome-plated fuel tank, a solo seat, and a distinctive "bikini fairing" windshield that offered partial protection from the elements. The FXWG was a popular choice for long-distance riders, offering comfort and style in equal measure. Its unique combination of power, handling, and visual appeal solidified its status as a desirable classic motorcycle.