The Kawasaki ZZR1400, introduced in 2006, stands as a premier sport-touring motorcycle renowned for its unparalleled acceleration, comfortable ergonomics for extended journeys, and advanced technology for its era. As a hyperbike, it offers a potent combination of raw power and refined handling, making it a benchmark in its class. Its liquid-cooled, 4-stroke, 16-valve inline-four engine displaces 1352 cc, delivering approximately 187 horsepower and 113.4 lb-ft of torque, driven by a sophisticated Digital Engine Management System. The ZZR1400's design emphasizes both performance and rider comfort, featuring a robust aluminum monocoque frame, inverted cartridge front forks, and a bottom-link Uni-Trak rear suspension, all contributing to its exceptional ride quality and stability. This comprehensive workshop service repair manual provides detailed, step-by-step instructions for maintaining and repairing the 2006 Kawasaki ZZR1400. It covers all essential systems, including engine components, fuel delivery, cooling, drivetrain, chassis, and electrical systems, along with detailed wiring diagrams. The manual includes routine maintenance procedures, scheduled service guidelines, fluid specifications, and in-depth repair and overhaul instructions for all major components. Furthermore, it offers valuable troubleshooting guides and diagnostic flowcharts to assist owners, mechanics, and technicians in efficiently identifying and resolving issues, thereby ensuring optimal performance and longevity of the motorcycle.