This comprehensive Service Repair Manual provides in-depth information on maintaining, assembling, disassembling, and servicing your Hyundai 25B-7A, 30B-7A, and 35B-7A Forklift Trucks. It covers a wide range of topics, including: **Main Technical Parameters:** Get an overview of the essential specifications and technical characteristics of your forklift. **Forklift Structure, Principle, Adjustment, and Maintenance:** This section delves into the inner workings of your forklift, explaining its structure, operating principles, and crucial adjustment points for optimal performance. **Battery and Installation:** Learn about battery structure, standard battery and charger specifications, storage, usage, maintenance, common faults, and troubleshooting methods. **Driving Motor and Drive System:** Gain insights into the workings of the driving motor, gearbox, differential mechanism, drive axle, installation of wheel hubs, brake system, and disassembly and adjustment procedures. **Lifting Motor and Installation:** Understand the model, specification, and installation process of the lifting motor. **Electrical Systems:** Explore the characteristics of AC electric control and common fault codes. **Steering Device and Installation:** This section covers the installation, inspection, fault diagnosis, and maintenance of the steering system. **Steering Axle and Installation:** Learn about the steering axle, adjustment points, and pre-load adjustment procedures. **Hand Brake Control:** Get familiar with the overview and operation of the parking brake control device. **Foot Brake Control:** This section explains the overview, adjustment of the foot brake pedal, brake master pump, and fault diagnosis methods. **Hydraulic Oil Tank and Installation:** This section provides details on the hydraulic oil tank and its installation process. **Hydraulic System:** Learn about the gear pump, multiway valve, full hydraulic orbitrol, speed limit valve, hydraulic pipeline, and maintenance and fault diagnosis procedures. **Working Device:** This section covers the inner and outer mast, fork carriage, adjustments, role position, lifting cylinder, tilting cylinder, mast installation and disassembly procedures. **List of Wearing Parts:** Get a comprehensive list of wear parts, including oil seals, O-rings, combined seal rings, and electrical components. This manual offers detailed technical information, diagrams, and real-life illustrations to guide you through repair, diagnosis, servicing, technical maintenance, and troubleshooting procedures. It empowers you to perform repairs and maintenance tasks with confidence, saving time and money.

The Hyundai 25B-7A, 30B-7A, and 35B-7A forklift trucks are robust and efficient material handling machines designed for heavy-duty applications. These models are part of Hyundai's renowned diesel forklift line, boasting impressive lifting capacities of 2.5, 3.0, and 3.5 tons respectively. They are powered by reliable diesel engines, offering exceptional power and torque for demanding tasks. The forklifts feature a durable construction, including a robust chassis, heavy-duty axles, and a strong mast, ensuring longevity and reliability even under challenging working conditions. The ergonomic operator compartment provides a comfortable and safe working environment for operators, maximizing productivity and comfort. With advanced hydraulic systems and sophisticated control mechanisms, these forklifts offer precise maneuvering and efficient load handling, making them suitable for various industrial applications. The Hyundai 25B-7A, 30B-7A, and 35B-7A forklift trucks are built with safety, reliability, and efficiency in mind. They are equipped with several safety features, including an emergency stop system, an operator presence system, and a load capacity indicator. Additionally, the forklifts undergo rigorous testing and quality control processes to ensure durability and performance. The service repair manual for these models is a comprehensive guide for technicians and mechanics, providing detailed information on troubleshooting, maintenance, and repair procedures. The manual covers all major components, including the engine, transmission, hydraulic system, and electrical system, enabling users to diagnose and address issues effectively. With its extensive coverage and clear presentation, this manual serves as an indispensable resource for maintaining and maximizing the operational life of these Hyundai forklifts.