This manual covers the Arctic Cat ZR 500 EFI, a model produced in 1999. This snowmobile is engineered with an EFI engine and a CVT transmission, designed for performance and reliability in various snow conditions. Its robust construction and advanced fuel injection system ensure efficient operation and a superior riding experience, making it a notable choice for enthusiasts. This comprehensive Service Repair Manual in English provides detailed information for maintaining and repairing your Arctic Cat ZR 500 EFI. It includes essential sections on general maintenance, lubrication, engine and fuel system service, as well as guidance for the braking, cooling, electrical, suspension, and steering systems. Troubleshooting procedures, diagnostic information, and wiring diagrams are also included to assist owners and technicians in keeping the vehicle in optimal condition. Safety information and transportation guidelines are also covered.