The Bobcat 553 Skid Steer Loader is engineered for robust performance and reliability in demanding work environments. Featuring a powerful Kubota V1505-E3B diesel engine, this machine delivers 36.6 kW (49.1 hp) of power, supported by a hydrostatic transmission and four-wheel drive for optimal traction and control. Its design prioritizes durability and efficiency, making it a versatile tool for a wide range of industrial, construction, and agricultural applications. This service repair manual covers models with serial number prefixes 528111001 and above. This comprehensive English service repair manual provides detailed guidance for the maintenance and repair of the Bobcat 553 Skid Steer Loader. It includes essential information on engine service, hydraulic systems, hydrostatic and drive systems, the main frame, and the electrical system. With extensive diagrams, charts, and troubleshooting assistance, this manual is an indispensable resource for owners, technicians, and mechanics. It details preventive maintenance schedules, fluid capacities, and provides crucial identification information, ensuring the longevity and optimal performance of your equipment.