This comprehensive workshop repair service manual is specifically designed for the 2007 Hydrospace S4 Turbocharged Standup Jetski. It provides detailed instructions and technical specifications to assist with all aspects of maintenance, repair, and servicing. The manual covers a wide range of topics, including: * **Engine Systems:** Detailed information on the engine, including components, operation, troubleshooting, and repair procedures. * **Cooling System:** Comprehensive guidance on the cooling system, encompassing components, maintenance, and repair techniques. * **Fuel System:** In-depth coverage of the fuel system, including components, operation, troubleshooting, and repair procedures. * **Electrical System:** Detailed instructions on the electrical system, including components, diagnosis, and repair techniques. * **Hull and Deck:** Comprehensive information on the hull and deck, including maintenance, repair, and restoration procedures. * **Steering and Control Systems:** Detailed instructions on the steering and control systems, including components, operation, troubleshooting, and repair techniques. * **Drivetrain System:** Extensive guidance on the drivetrain system, covering components, operation, maintenance, and repair procedures. * **Troubleshooting and Diagnostics:** A comprehensive section dedicated to troubleshooting and diagnostic procedures, enabling efficient identification and resolution of issues. This manual is an invaluable resource for mechanics, technicians, and enthusiasts seeking to perform maintenance, repairs, and upgrades on their 2007 Hydrospace S4 Turbocharged Standup Jetski. The detailed information, clear diagrams, and easy-to-follow instructions make it a user-friendly reference guide.

The HSR Benelli S4 Standup, a product of the Italian company Benelli, was a high-performance stand-up jet ski released in 2007. This model aimed to capture a segment of the market seeking a thrilling and agile watercraft for personal recreation or competitive riding. The S4 Standup was renowned for its sleek design, powerful engine, and responsive handling. Its compact size and lightweight construction made it exceptionally maneuverable and capable of performing impressive stunts. The jet ski incorporated a combination of cutting-edge technologies and robust construction, ensuring reliability and durability under demanding conditions. The S4 Standup was propelled by a powerful, liquid-cooled, two-stroke engine, offering exhilarating acceleration and impressive top speeds. The engine was paired with a high-flow intake and exhaust system, maximizing performance and responsiveness. The jet ski featured a state-of-the-art hull design, engineered to provide exceptional stability and control, even at high speeds. The ergonomic design of the cockpit ensured a comfortable and secure ride, allowing riders to maintain optimal balance and control. Additionally, the S4 Standup was equipped with a range of safety features, including an emergency stop button and a reliable braking system, ensuring rider security on the water.