This comprehensive Hyundai ROBEX 22-7, R22-7 Mini Excavator Service Repair Manual provides detailed instructions and information for maintaining, assembling, disassembling, and servicing your machine. The manual includes detailed specifications, diagrams, and actual photographs to guide you through each step of the repair and maintenance process. With complete step-by-step instructions, you'll learn how to troubleshoot common issues and perform essential maintenance tasks. The manual covers a wide range of topics, including: * **Precautions on Maintenance:** Understand the importance of safety and proper procedures during maintenance. * **Outline:** Get an overview of the manual's structure and organization. * **Attachment:** Learn about the various attachments used with the excavator and their maintenance requirements. * **Engine:** Detailed information on the engine, including its components, operation, troubleshooting, and repair procedures. * **Main Pump:** In-depth coverage of the main pump, its operation, and maintenance. * **Hydraulic Oil Filter:** Learn how to inspect, replace, and maintain the hydraulic oil filter. * **Control Valve:** Understand the function of the control valve, its components, and how to troubleshoot and repair it. * **Joystick:** Information on the joystick components, operation, and troubleshooting. * **Slew Motor:** Details on the slew motor, its operation, and repair procedures. * **Travel Motor:** Comprehensive guide on the travel motor, including its components, operation, and maintenance. * **Hydraulic Cylinder:** Learn about the different hydraulic cylinders and how to maintain and repair them. * **Swivel Joint:** Information on the swivel joint, its operation, and maintenance procedures. * **Crawler:** Detailed coverage of the crawler system, including its components, operation, and repair. * **Spring Case and Grease Cylinder:** Learn about these components and their role in the excavator's operation. * **Idler:** Information on the idler, its functions, and maintenance procedures. * **Sprocket:** Learn about the sprocket, its operation, and how to maintain and replace it. * **Track Roller:** Detailed information on the track rollers, their maintenance, and replacement. * **Electrical Equipment:** A guide on the electrical system of the excavator, including its components, troubleshooting, and repair procedures. * **Troubleshooting:** A comprehensive section dedicated to troubleshooting common problems encountered with the ROBEX 22-7, R22-7 Mini Excavator. This manual provides all the necessary information to help you maintain and repair your Hyundai ROBEX 22-7, R22-7 Mini Excavator efficiently. You can save time and money by tackling repairs yourself, confident in the knowledge and guidance provided.

The Hyundai ROBEX 22-7, also known as the R22-7, is a compact and versatile mini excavator designed for a wide range of tasks in construction, landscaping, and utility work. This machine offers impressive maneuverability and power in a compact size, making it ideal for tight spaces and challenging terrain. The ROBEX 22-7 boasts a powerful engine that delivers ample digging force and lifting capacity, while its zero tail swing design allows for operation in confined areas without compromising safety. The machine features a durable undercarriage with tracks for stability and traction, ensuring reliable performance on uneven surfaces. The operator cab provides excellent visibility and comfortable ergonomics, enhancing operator productivity. With its robust design and advanced features, the Hyundai ROBEX 22-7 is a reliable and efficient machine. It comes equipped with a hydraulic system that provides precise control for smooth operation. The excavator's versatile attachments, such as buckets, breakers, and grapples, allow for diverse applications. Its compact size makes it easy to transport to different job sites, reducing downtime and optimizing productivity. With its combination of power, maneuverability, and versatility, the Hyundai ROBEX 22-7 is a valuable asset for any construction or landscaping project, offering a cost-effective and efficient solution for a wide range of tasks.