The CASE 821F, part of the F Series generation, represents robust construction and reliable performance for demanding operational environments. This wheel loader is engineered with a focus on efficiency and power, featuring a Tier 4 Final compliant diesel engine from FPT Industrial, commonly the NEF Series, with a displacement of 6.7 liters and an approximate net power output ranging from 160 to 180 horsepower. Its design incorporates advanced emission control systems, including SCR and DOC, to meet stringent environmental standards. The machine is equipped with a Powershift Automatic transmission, offering multiple forward and reverse gears for optimal control and maneuverability, making it a versatile tool for material handling and construction tasks. This Service Repair Workshop Manual provides comprehensive guidance for the maintenance and repair of the CASE 821F wheel loader. It covers essential procedures and technical information necessary to ensure the longevity and optimal performance of the equipment. Within its extensive pages, users will find detailed instructions on routine maintenance, including engine oil change intervals and capacities, as well as hydraulic fluid capacity specifications. The manual also delves into troubleshooting common issues, provides in-depth technical specifications for all major components, and outlines critical safety guidelines. This resource is indispensable for owners, mechanics, and technicians seeking to maintain, service, and repair the CASE 821F effectively.