The Deutz Fahr Agrotron 120 MK3 represents a significant advancement in agricultural machinery, embodying the manufacturer's long-standing heritage of innovation and engineering excellence. Designed for demanding operational environments, this tractor series is known for its robust construction, reliability, and advanced technological integration. The Agrotron line signifies Deutz Fahr's commitment to providing powerful and efficient solutions for modern farming, with the MK3 designation pointing to a specific, refined iteration of this capable machine. Owners and operators can expect a blend of performance and durability, hallmarks of the Deutz Fahr brand. This comprehensive Factory Service Repair Manual provides essential information for the maintenance, repair, and servicing of your Deutz Fahr Agrotron 120 MK3. It covers a wide array of topics, including general information, technical descriptions of mechanical and hydraulic systems, electrical and electronic systems, and external components. Detailed procedures for maintenance, repair, rebuilding, refurbishment, and restoration are included, alongside an advanced troubleshooting guide and diagnostic procedures for both machine and engine software. With factory-level detail, numerous illustrations, and clear, step-by-step instructions, this manual is an indispensable resource for owners, operators, and technicians to ensure the optimal performance and longevity of the tractor.