This Parts Manual covers the CASE 870 Tractor, product identifier C1171, for serial numbers AFTER SN 8675001. The CASE 870 Tractor, produced from the late 1960s through the 1970s, is a robust agricultural machine known for its durability and work capacity. Designed for a variety of farm tasks, these tractors typically feature diesel engines with 3 or 4 cylinders, delivering substantial torque for heavy loads. Their engineering reflects CASE's long-standing legacy in agricultural equipment, emphasizing reliability and practical functionality for owners and operators.

This manual serves as a comprehensive guide for component identification and part sourcing, essential for maintaining the operational readiness of your CASE 870 Tractor. It includes detailed, illustrated breakdowns of assemblies and sub-assemblies across all major systems, such as the engine, transmission, hydraulics, chassis, operator station, and electrical components. While not providing step-by-step repair instructions, this English-language digital scan facilitates the accurate ordering of original equipment manufacturer (OEM) parts, ensuring your tractor continues to perform reliably.