This manual covers the Hyster A234 (W80Z) Class 3 Electric Motor Hand Truck, a robust piece of industrial equipment designed for efficient material handling. Engineered for reliability and performance, this forklift is built to meet the demanding needs of various work environments. Its electric motor system, featuring a Curtis 1297 Transistor Motor Controller and industrial battery, ensures powerful and responsive operation, making it a valuable asset for warehouse and logistics operations. The Hyster A234 (W80Z) Forklift Service Repair Factory Manual provides comprehensive guidance for maintaining and repairing this model. It details essential procedures for battery indicators, brakes, electrical systems, lifting mechanisms, steering, and walkie hydraulic systems. With step-by-step repair instructions, diagrams, and detailed specifications, this manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their Hyster equipment.