This manual provides comprehensive service and repair information for Snapper 1600 Series, 1650 Series, and 1855 Series Tractors. Snapper, a brand recognized for its durable lawn and garden equipment, has produced these tractor models to serve property maintenance, light agricultural tasks, and landscaping needs. The 1600, 1650, and 1855 series represent established lines within Snapper's tractor offerings, likely evolved over several years. This documentation is designed to assist do-it-yourselfers and experienced mechanics in maintaining the reliability and performance of these vehicles. The purpose of this workshop service repair manual is to offer detailed guidance for all aspects of vehicle maintenance and repair. It covers a wide array of systems, including the engine mechanical and electrical systems, emission control, fuel, suspension, clutch, manual and automatic transaxle systems, driveshaft and axle, steering, and brake systems. Additionally, it addresses body interior and exterior components, body electrical systems, and restraint systems. The manual features step-by-step repair procedures, troubleshooting guides, detailed illustrations, wiring schematics, and critical technical specifications, ensuring owners and technicians have the necessary resources to keep their Snapper tractors in optimal working condition.