The Hyster D114 Series Forklift, a Class 1 Electric Motor Rider, represents robust engineering designed for demanding material handling applications. This series encompasses models such as the E25XM, E30XM, E35XM, and E40XMS, all built to deliver reliability and efficiency in various operational environments. These forklifts are characterized by their durable construction and advanced DC electric motor systems, featuring a range of motor controllers including SCR and Transistor types, ensuring precise power management and performance. Their design prioritizes longevity and operational excellence, making them a dependable choice for industrial use. This comprehensive Service Repair Factory Manual provides essential information for the maintenance and repair of the Hyster D114 Series Forklift. It covers critical systems including the electrical system, hydraulic components such as lift and tilt cylinders, the main control valve, and the complete steering system. Detailed instructions are provided for chassis and frame, masts, and brake systems, alongside a maintenance schedule and guidance on handling large batteries. With step-by-step repair instructions and clear electrical diagrams, this manual empowers owners and technicians to perform necessary upkeep and repairs efficiently, promoting self-sufficiency and cost savings.