The Clark ECS 17-30 is a high-performance electric forklift designed for demanding material handling operations. Engineered for reliability and efficiency, this model offers robust performance within its series. Its electric motor powertrain ensures a clean and powerful operation suitable for various industrial environments. The inferred lift capacity range of 1700 to 3000 kg positions it as a versatile tool for warehousing, manufacturing, and logistics. This workshop service repair manual provides comprehensive guidance for maintaining and repairing the Clark ECS 17-30 forklift. It covers essential areas including scheduled maintenance, lubrication points, battery, brake system, hydraulic system, and electrical system servicing. Detailed information on components such as hydraulic pumps, control valves, electrical switches, and motors is included, alongside technical specifications and schematics. This manual is an indispensable resource for owners, technicians, and mechanics seeking to ensure the optimal performance and longevity of their equipment.