This manual covers the ZL 600 snowmobile, produced in 2000. The ZL series represents a line of trail and performance-focused machines, often equipped with powerful twin-cylinder engines. The ZL 600, a specific iteration of this popular platform, was manufactured primarily in Thief River Falls, Minnesota, USA. This snowmobile is known for its power and handling capabilities within its class, offering an engaging riding experience. This comprehensive workshop service and repair manual provides detailed instructions for the ZL 600, covering all styles. It is designed for both do-it-yourself enthusiasts and experienced mechanics. The manual includes step-by-step repair procedures, maintenance guidance, and diagnostic and troubleshooting information for all major systems, including the engine, fuel systems, engine electrical systems, chassis electrical systems, steering, body, drivetrain, and brake systems. With hundreds of pages, detailed illustrations, drawings, and photos, it offers in-depth technical information to ensure the vehicle remains in optimal working condition. The manual is presented in English.