The Bobcat 440, 443, 443B Service Manual provides comprehensive guidance for the maintenance, repair, and troubleshooting of these skid-steer loader models. It covers essential systems such as the engine, hydraulics, drivetrain, and electrical components. The manual offers step-by-step instructions for disassembly, inspection, repair, and reassembly, supplemented by detailed diagrams and technical specifications. Additionally, it includes maintenance schedules, diagnostic procedures, and safety guidelines to ensure reliable operation and longevity of the equipment. This manual is an indispensable resource for technicians and mechanics servicing the Bobcat 440, 443, and 443B skid-steer loaders.