The Ursus C-355 is a robust and reliable tractor, produced primarily from the late 1960s through the 1980s. As part of Ursus's esteemed lineage of agricultural machinery, the C-355 embodies durability and straightforward engineering, making it a dependable workhorse for various farming and utility tasks. Its design prioritizes functionality and longevity, reflecting the manufacturer's long-standing reputation for producing quality tractors. This model is known for its practical utility and ability to perform essential agricultural operations efficiently. This comprehensive workshop service repair manual provides detailed instructions for all service and repair procedures for the Ursus C-355 tractor, covering all models, engines, and transmission types. It is designed to assist owners and technicians in maintaining and repairing the vehicle, offering step-by-step guidance for routine maintenance, engine rebuilding, transmission overhaul, hydraulic system service, electrical diagnostics, and much more. The manual includes troubleshooting guides, assembly and disassembly illustrations, and critical technical specifications to ensure the vehicle remains in optimal working condition.