The 2010 Kawasaki Jet Ski Ultra 250X represents a pinnacle of personal watercraft engineering, designed for exhilarating performance on the water. This model, part of the third generation of the Kawasaki Jet Ski Ultra series, is powered by a robust 1498 cc, 4-stroke, 3-cylinder engine featuring DOHC and an intercooled supercharger, delivering an estimated 250 horsepower. Its advanced fuel injection and ignition systems ensure efficient power delivery, while the direct-drive jet propulsion system provides responsive handling. With a substantial fuel tank capacity of 78 liters and a focus on reliability, the Ultra 250X is built for extended enjoyment and demanding aquatic adventures.

This Factory Service Repair Manual provides comprehensive guidance for maintaining and repairing the 2010 Kawasaki Jet Ski Ultra 250X. It covers essential procedures for mechanics and DIY enthusiasts, including detailed specifications for engine oil, spark plug gaps, and required fuel types. The manual also offers insights into the cooling system, transmission, and storage recommendations. By consulting this English-language resource, owners and technicians can ensure optimal performance, longevity, and safe operation of their watercraft, addressing maintenance tasks and potential issues with expert-level detail.