The Case 921C Wheel Loader is a robust piece of equipment engineered for demanding operational environments. Featuring a powerful Cummins QSB6.7 diesel engine delivering 194 HP and 605 lb-ft of torque, this machine is built for reliability and performance in various heavy-duty applications. Its design prioritizes efficiency and durability, with a Powershift transmission offering 4 forward and 3 reverse gears, and an all-wheel-drive system for optimal traction. With an operating weight of 48,500 lbs and a standard bucket capacity ranging from 3.0 to 3.75 cubic yards, the 921C is well-suited for construction, material handling, and other industrial tasks. This Factory Service Repair Manual provides comprehensive English-language documentation for the Case 921C Wheel Loader. It covers essential service and repair information, including detailed maintenance procedures, troubleshooting guides, and technical specifications for the engine, transmission, and other critical systems. The manual outlines lubrication requirements, such as engine oil, hydraulic system, and transmission fluid capacities, along with service schedules including initial and regular oil change intervals. This resource is designed to assist owners, mechanics, and technicians in effectively maintaining, diagnosing, and repairing the 921C, ensuring its continued optimal performance and longevity.