This manual covers the Clark GEX20, GEX25, GEX30S, GEX30, and GEX32 forklifts, which are electric vehicles equipped with AC drive motors. These models are engineered for reliable performance in various material handling applications. Their robust construction and advanced electric powertrain contribute to efficient operation and durability, making them a dependable choice for industrial environments. The purpose of this comprehensive 407-page English-language service repair manual is to provide detailed information for the maintenance and repair of these Clark forklifts. It includes essential sections on general specifications, drive axle specifications, maintenance schedules and tasks, battery service, electrical system diagrams and troubleshooting, hydraulic system procedures, braking system service, steering system overhaul, upright inspections and adjustments, and fork carriage replacement. This manual is an indispensable resource for owners, technicians, and mechanics to ensure the optimal performance and longevity of their equipment.