This manual covers the Liebherr L 522 Wheel Loader, a robust piece of equipment designed for demanding operational environments. Its engineering prioritizes reliability and efficient performance, making it a valuable asset for various construction and material handling tasks. This comprehensive guide details the construction, function, and repair methodologies necessary to maintain the L 522 Wheel Loader in optimal working condition, ensuring its longevity and operational effectiveness. The purpose of this service manual is to provide detailed instructions and technical specifications for mechanics and technicians. It encompasses a wide range of information, including diagnostic procedures, testing, adjustments, removal and installation of components, disassembly and assembly processes, and crucial safety precautions. By following the step-by-step guidance, detailed illustrations, and factory specifications outlined within, users can perform maintenance and repairs accurately, ensuring the safe and reliable operation of the Liebherr L 522 Wheel Loader.