This manual covers the Hyundai 15L(G)A-7, 18L(G)A-7, and 20L(G)A-7 Forklift Trucks, part of the A-7 series. These industrial vehicles are designed for a wide range of material handling applications in warehousing, logistics, and industrial settings. Built with Hyundai's reputation for engineering quality and reliability, these forklifts offer robust performance and operational efficiency. Their design prioritizes operator safety and ease of use, making them a dependable choice for demanding work environments. This comprehensive service repair manual provides detailed information for maintaining and repairing your Hyundai forklift. It covers all major systems, from the powertrain and hydraulic system to the electrical and mast components. Inside, you will find in-depth procedures for disassembly, assembly, troubleshooting, and adjustment, supported by high-quality diagrams. This manual is an essential resource for owners, operators, and technicians seeking to ensure the optimal performance and longevity of their equipment.