This comprehensive Aprilia ROTAX engine type 655 1997 Factory Service Repair Manual provides detailed instructions and information for maintaining and repairing your motorcycle engine. The manual covers everything from basic maintenance procedures to advanced troubleshooting and repair techniques. It is designed to be user-friendly, with clear instructions, comprehensive illustrations, and detailed diagrams to guide you through every step of the process. The manual includes sections on engine identification, general precautions, maintenance checklists, check and maintenance procedures, special tools, engine body, fuel system, troubleshooting, servicing specifications, tightening torques, disassembling and servicing, cooling system, fuel filter, electrical system, alternator, and regulator. With this manual, you'll have access to the same information used by factory-trained technicians, empowering you to perform a wide range of repairs and maintenance tasks on your own. This manual is a valuable resource for anyone who wants to learn how to properly maintain and repair their Aprilia ROTAX engine type 655 1997. It will help you save money on repair costs, extend the life of your motorcycle, and gain a deeper understanding of your engine's workings.

The Aprilia ROTAX 655 engine, a product of the renowned Austrian engine manufacturer Rotax, is a powerful and highly regarded powerplant that found its home in various Aprilia motorcycles produced in 1997. This liquid-cooled, 655cc, 90-degree V-twin engine is renowned for its smooth power delivery and robust build quality. The engine features a sophisticated design with a bore and stroke of 82mm x 68mm, resulting in a healthy power output and a smooth, linear powerband. The 655 engine's dual overhead camshafts (DOHC) and four valves per cylinder ensure efficient combustion and maximum power output. The Aprilia ROTAX 655 engine was primarily used in the Aprilia Pegaso 650, a popular dual-sport motorcycle praised for its versatility and off-road capabilities. This engine, with its strong torque and reliable nature, made the Pegaso a capable and enjoyable ride both on and off the pavement. The 655 engine's robust construction and high-quality components contribute to its long service life and reputation for reliability. This engine's performance and durability make it a sought-after option for motorcycle enthusiasts seeking a dependable and enjoyable ride. It's a testament to Aprilia's commitment to crafting motorcycles with powerful and reliable engines, paving the way for a legacy of high-performing machines.