This manual covers the Hyster B479 (C80ZAC) forklift, a Class 3 Electric Motor Hand Truck designed for efficient material handling. Engineered for reliability and performance, this electric-powered forklift is built to meet the demanding needs of various industrial environments. Its robust construction and advanced electric motor system ensure dependable operation and optimal productivity. This comprehensive Service Repair Factory Manual provides detailed information essential for the maintenance and repair of your Hyster B479 (C80ZAC) forklift. It includes in-depth coverage of key systems such as the AC Motor Controller, AC Motor Repair, Brakes, Electrical System, Lifting Mechanism, and Steering Mechanism. Furthermore, the manual details periodic maintenance procedures, troubleshooting guidance using the AC Controls Program (ETACC), and includes all necessary capacities, specifications, and diagrams to assist owners, mechanics, and technicians in keeping the equipment in optimal working condition.