This service manual covers the 2016 Arctic Cat lineup of 4-stroke snowmobiles, including models such as the ZR, XF, M, Pantera, and Bearcat. These vehicles are engineered for performance and reliability, offering a range of options for recreational and utility purposes. With advanced 4-stroke engine technology and robust chassis designs, Arctic Cat snowmobiles are built to provide exceptional riding experiences across various terrains and conditions. This manual is designed to support the maintenance and repair of these high-quality machines. This comprehensive service manual provides detailed information for owners, mechanics, and technicians. It covers essential maintenance procedures, including oil changes, filter replacements, and lubrication schedules, as well as in-depth repair instructions for engine, drivetrain, and chassis systems. The manual includes troubleshooting guides, diagnostic procedures, and technical specifications, all presented with detailed diagrams and illustrations to ensure clarity. Its purpose is to empower users with the knowledge necessary to keep their Arctic Cat snowmobiles in optimal working condition.