This service repair manual covers all Arctic Cat snowmobiles manufactured between 1990 and 1998, including popular models such as the Prowler, Cougar, Panther, EXT, Z, ZL, ZR, ZRT, and Powder Special/Extreme series. This period represents a significant era of innovation for Arctic Cat snowmobiles, known for their robust engineering and reliability. This comprehensive guide provides detailed information to ensure these machines continue to perform optimally, reflecting the brand's legacy in snowmobile development. This official factory service repair manual is designed to assist both do-it-yourself enthusiasts and professional mechanics. It offers extensive coverage of all major systems, including general information, troubleshooting, lubrication, tune-ups, adjustments, engine, fuel systems (carbureted and fuel injected), exhaust, electrical systems, oil injection, cooling, starter, drive systems, brakes, front suspension, steering, and rear suspension. With hundreds of photos and illustrations, step-by-step repair and diagnostic procedures, and detailed technical specifications, this manual is an indispensable resource for maintaining, troubleshooting, and repairing your Arctic Cat snowmobile.