This manual covers the Liebherr TL 442-13 Telescopic Handler, identified by Type Number 703 and serial numbers from 9505. Designed for demanding operational environments, this machine exemplifies Liebherr's commitment to robust engineering and reliable performance. Its advanced telescopic design offers exceptional reach and versatility, making it an indispensable tool for a wide range of industrial and construction applications. The focus on operator safety and operational efficiency ensures that users can maximize productivity while minimizing risks. The purpose of this comprehensive manual is to provide essential information for both machine operators and maintenance personnel. It details product descriptions, critical safety guidelines, control and operation procedures, troubleshooting guidance for malfunctions, and thorough maintenance instructions. By carefully reading and adhering to the information presented, users can ensure proper operation, prevent malfunctions, enhance the machine's reliability and service life, and reduce repair costs and downtime. This manual is an indispensable resource for anyone working with or on the Liebherr TL 442-13 Telescopic Handler.