This Factory Service Repair Manual provides comprehensive service and repair information for the Komatsu PC20-6 Hydraulic Excavator. It covers everything you need to know to maintain, diagnose, and repair this model. The manual is organized with a detailed table of contents, ensuring easy navigation and quick access to the information you need. This manual will equip you with the knowledge and instructions for: * **Troubleshooting** common issues and malfunctions that may arise with your Komatsu PC20-6 Hydraulic Excavator. * **Service and Maintenance** procedures, including routine inspections, fluid changes, and filter replacements. * **Repairing** various components, such as the engine, hydraulic system, electrical system, and undercarriage. * **Understanding** the detailed schematics and diagrams for all major systems, allowing you to better understand the inner workings of your excavator. By having this manual, you'll gain in-depth knowledge of your Komatsu PC20-6, saving you time and money on repairs and maintenance. You'll be better prepared to handle any issue that arises, whether it's a simple tune-up or a more complex repair.

The Komatsu PC20-6 is a compact hydraulic excavator designed for a wide range of applications in various industries. This versatile machine is known for its maneuverability, efficiency, and reliability, making it an ideal choice for tasks such as digging, trenching, loading, and material handling. The PC20-6 is powered by a robust, fuel-efficient diesel engine that delivers ample power for its size. Its hydraulic system provides precise control and powerful lifting capacity, enabling operators to perform complex tasks with ease. The machine features a well-designed operator cab offering excellent visibility and ergonomics, enhancing comfort and productivity. Its compact dimensions facilitate operation in confined spaces, making it suitable for projects with limited access. The Komatsu PC20-6 is renowned for its durability and long service life. It is built with high-quality components and features robust construction, ensuring reliable performance in challenging environments. The machine is also engineered for ease of maintenance, with readily accessible components and a comprehensive service manual. This manual, titled "Komatsu Pc20-6 Hydraulic Excavator Factory Service Repair Manual," provides detailed information on all aspects of the PC20-6, including its operation, maintenance, and repair procedures. It covers various systems, such as the engine, hydraulic system, electrical system, and undercarriage. The manual also includes detailed diagrams, illustrations, and troubleshooting guides to assist technicians in diagnosing and resolving any issues that may arise. This comprehensive resource is essential for maintaining optimal performance and extending the lifespan of your Komatsu PC20-6 excavator.