The Bobcat 553 B Skid Steer Loader, designed for European markets and identified by serial number prefixes 513011001 and above, represents a robust and reliable piece of equipment. Commonly powered by a liquid-cooled, diesel engine, likely a Kubota D1503 or similar, it delivers approximately 32-36 horsepower from its 1.5-liter displacement. This hydrostatic 4-wheel drive loader is engineered for demanding tasks, offering a blend of power and maneuverability essential for various construction and landscaping applications. Its construction emphasizes durability and efficient operation, making it a valuable asset for professionals. This official factory service repair manual provides comprehensive guidance for the maintenance and repair of the Bobcat 553 B Skid Steer Loader. It covers essential areas including detailed diagrams, step-by-step repair instructions, troubleshooting charts, and a thorough index of components, systems, and diagnostic trouble codes (DTCs). The manual is an indispensable resource for owners, mechanics, and technicians, offering the technical specifications, maintenance schedules, fluid capacity information, and electrical system details necessary to ensure the vehicle's optimal performance and longevity.