This manual covers the Terex Telelift 4013 SX, a versatile telescopic handler designed for demanding operational environments. Engineered for reliability and performance, this model represents a significant advancement in material handling technology. Its robust construction and advanced features ensure efficient operation across a wide range of applications, making it an indispensable tool for various industrial and construction tasks. This comprehensive service repair manual provides detailed information necessary for the maintenance and repair of the Terex Telelift 4013 SX. It includes in-depth procedures for all major systems, such as the engine, transmission, hydraulic system, and electrical system, along with diagnostic guidance and technical specifications. This resource is intended to assist owners, technicians, and mechanics in keeping the equipment in optimal working condition, ensuring safety and longevity.