The 2000 Arctic Cat ZR 600 EFI LE (Clicker) represents a high-performance, premium trail and mountain snowmobile from its era. Building on Arctic Cat's legacy of innovation, this model features Electronic Fuel Injection (EFI) for enhanced throttle response and fuel efficiency, alongside a 'Clicker' adjustable suspension system designed to optimize ride comfort and performance. Its likely twin-cylinder, two-stroke, liquid-cooled engine, with an approximate displacement of 599cc, delivers robust power suitable for demanding winter conditions. This snowmobile was engineered for riders seeking a capable and responsive machine, positioning it as a strong competitor within the performance snowmobile market of the early 2000s. This comprehensive workshop service repair manual provides complete official factory service and repair information for the 2000 Arctic Cat ZR 600 EFI LE (Clicker). It covers all major systems, including the engine, fuel systems, electrical systems, drivetrain, brake systems, steering, and suspension. Detailed procedures for scheduled maintenance, troubleshooting, disassembly, assembly, and repair are included, supported by hundreds of pages of substeps, photos, illustrations, and diagrams. This manual is an essential resource for owners, mechanics, and technicians, offering the depth of detail required to effectively maintain, diagnose, and repair this snowmobile.