The Bobcat 863 Service Manual is a comprehensive technical guide for the maintenance, repair, and troubleshooting of the Bobcat 863 skid-steer loader. It includes detailed instructions for diagnosing and servicing key systems, such as the engine, hydraulics, transmission, electrical components, and undercarriage. The manual provides step-by-step repair procedures, technical specifications, troubleshooting tips, and diagrams to assist technicians in performing accurate and efficient repairs. This service manual is essential for maintaining the performance, reliability, and longevity of the Bobcat 863 skid-steer loader.