This factory service repair manual covers the Bobcat S330 Skid Steer Loader, model year 2011, with serial numbers starting from AAKM11001. Engineered for demanding work environments, the S330 is a robust diesel-powered machine featuring a hydrostatic transmission. Its design prioritizes reliability and operational efficiency, making it a versatile tool for various construction, landscaping, and agricultural applications. This manual provides comprehensive information to ensure the continued performance and longevity of your equipment. The purpose of this English-language manual is to guide owners, technicians, and mechanics through the servicing, repair, and preventative maintenance of the Bobcat S330. It includes detailed procedures, troubleshooting guidance, and technical specifications, supported by diagrams and charts. The manual covers essential systems such as the hydraulic, electrical, drive system, and main frame, along with a service interval guide. Utilizing this resource will enable effective maintenance and repair, ensuring optimal operation and safety.