The DEUTZ FAHR AGROTRON series, encompassing models 80, 90, 100, and 105, represents a line of robust agricultural tractors engineered for diverse farming applications. Known for their German precision and reliability, these tractors feature powerful Deutz engines ranging from 80 to 105 horsepower, advanced hydraulic systems, and comfortable operator cabins. Their design prioritizes durability and performance, making them a dependable choice for fieldwork, transport, and specialized agricultural tasks, embodying a blend of traditional engineering strength with modern functionality. This Workshop Service Repair Manual provides comprehensive guidance for maintaining and repairing the DEUTZ FAHR AGROTRON tractors, excluding engine, gearbox, and axle assemblies. It details procedures for the hydraulic system, PTO, braking, steering, electrical systems, operator's station, and chassis. The manual is designed to assist owners, mechanics, and technicians with step-by-step repair instructions, diagnostic charts, and technical specifications, ensuring the longevity and optimal performance of the vehicle.