This manual covers the Hyundai 22B-7, 25B-7, 30B-7, and 32B-7 forklift trucks, part of the B-7 Series. These models are designed for material handling applications, offering robust engineering and reliability characteristic of Hyundai's heavy industry equipment. The series represents an evolutionary update, focusing on performance, operator comfort, and efficiency. Specific details regarding engine specifications, such as potential manufacturers like Mitsubishi or Yanmar, and performance metrics like horsepower, along with transmission types and dimensions, are thoroughly detailed within this comprehensive guide. This service repair manual provides extensive coverage for all major systems, including the engine, power train, brake, steering, hydraulic, electric, and mast systems. It includes detailed procedures for structure and operation, troubleshooting, disassembly and assembly, operational checks, tests, adjustments, and component location. The manual is designed to assist professional technicians and DIY enthusiasts in maintaining and repairing these Hyundai forklift models, offering high-quality diagrams and in-depth diagnostic information to ensure optimal performance and longevity.