The Bobcat ZX75 and ZX125 Load Excavators are robust machines engineered for demanding work environments. These excavators feature a liquid-cooled diesel engine and a hydrostatic transmission, designed for efficient power delivery and precise control. With an enclosed cab equipped with HVAC and pilot controls, they prioritize operator comfort and operational ease. The ZX75 has an operating weight of approximately 7500 kg (16535 lbs), while the ZX125 weighs around 12500 kg (27558 lbs), making them suitable for a range of construction and landscaping tasks. This Service Repair Manual provides comprehensive guidance for the maintenance, service, and repair of the Bobcat ZX75 and ZX125 Load Excavators. It covers essential procedures and technical information necessary to keep these machines operating at peak performance. The manual details aspects of the open center hydraulic system, rubber track undercarriage, and operator station features. By following the instructions within this manual, owners and technicians can ensure the longevity and reliability of their Bobcat excavators through proper upkeep and timely repairs.