This manual covers the Liebherr R914C LITRONIC Excavator, identified by serial numbers from 19527 onwards and type numbers 1062, 1063, 1064, and 1065. Engineered for demanding operational environments, this machine embodies Liebherr's commitment to robust construction and reliable performance. Its advanced LITRONIC system offers precise control, enhancing efficiency and productivity across various construction and industrial applications. This excavator is designed to meet the rigorous requirements of professional users, ensuring durability and optimal functionality. The purpose of this comprehensive manual is to provide essential information for both operators and maintenance personnel. It details product descriptions, crucial safety guidelines, operational procedures, troubleshooting steps for malfunctions, and detailed maintenance schedules. By carefully following the instructions within this 383-page document, users can ensure safe operation, minimize downtime, extend the service life of the machine, and reduce repair costs. This manual is an indispensable resource for anyone involved in the daily use, care, or servicing of the R914C LITRONIC Excavator.