The Jungheinrich EFX AC series, including models EFX AC 100 and EFX AC 125, represents a line of advanced electric three-sided forklift trucks designed for exceptional maneuverability and efficiency in demanding warehouse environments. These forklifts are engineered with robust AC motor technology, offering superior performance, energy efficiency, and reliability. Notable features include a compact design for narrow aisle operation, precise steering capabilities, and ergonomic operator compartments, all contributing to enhanced productivity and operator comfort. Jungheinrich's commitment to quality and innovation is evident in the EFX AC series, making it a leading choice for material handling solutions.

This comprehensive workshop service repair manual provides detailed guidance for the maintenance, troubleshooting, and repair of the Jungheinrich EFX AC series forklifts. It covers all major mechanical, electrical, and hydraulic systems, including the drive and lift motors, steering, braking, and control systems. The manual includes essential information on scheduled maintenance, diagnostic procedures, component replacement, system adjustments, and calibration. With detailed schematics, troubleshooting charts, and specific technical data, this manual serves as an indispensable resource for owners, technicians, and mechanics to ensure the optimal performance, safety, and longevity of their EFX AC forklift trucks.