This manual covers the Bobcat 773 Skid Steer Loader and the 773 Turbo Skid Steer Loader, designed for versatile operation and demanding work environments. These machines are engineered for reliability and performance, featuring a robust hydrostatic four-wheel-drive system and a powerful diesel engine. With an approximate operating weight of 5500 lbs, a rated operating capacity of 1750 lbs, and dimensions suitable for various job sites, the Bobcat 773 series is a dependable choice for construction, landscaping, and material handling tasks. The purpose of this Operation & Maintenance manual is to provide comprehensive guidance for the safe and efficient operation, maintenance, and servicing of your Bobcat 773 Skid Steer Loader. It includes essential information on safety precautions, operating instructions, detailed preventive maintenance schedules, system setup and analysis, and machine sign translations. Technical specifications, including engine details, fluid capacities, and performance data, are also provided to assist owners, mechanics, and technicians in keeping the equipment in optimal working condition.