This Service Repair Workshop Manual provides comprehensive documentation for Terex Schaeff SKS 633 and SKS 634 models. These vehicles are engineered for robust performance, incorporating a diesel engine and designed to meet demanding operational requirements. While specific production years are not detailed, the manual covers essential aspects of these machines, focusing on their reliability and operational efficiency. The manual is designed to be an indispensable resource for owners, mechanics, and technicians. It offers detailed coverage of maintenance procedures, including scheduled service intervals and general upkeep. Furthermore, it provides step-by-step repair instructions, often accompanied by illustrations, for various systems such as the hydraulic and electrical systems. Technical data, troubleshooting guidance, safety information, and operational descriptions are also included, ensuring that users have the necessary information to maintain and repair the vehicles effectively.