This comprehensive Komatsu WA470-6 and WA480-6 Wheel Loader Service Repair Manual is your ultimate guide to maintaining, servicing and repairing your equipment. Designed for serial numbers A46001 and up for the WA470-6 and A48001 and up for the WA480-6, this manual covers everything you need to know, including detailed information on the 6D125E-5 engine.

Get a deep dive into the inner workings of your Komatsu Wheel Loader with this manual. From understanding the structure and function of various components to performing complex troubleshooting and repairs, this resource is your one-stop shop for all things maintenance. It's packed with detailed diagrams, schematics, and real-life photos that provide clear step-by-step instructions for every task.

This manual is your gateway to confident and efficient repairs, allowing you to save time and money by performing maintenance yourself. It covers various aspects of your machine, including:

* **General Information:** Get a foundational knowledge of your Komatsu Wheel Loader.
* **Structure, Function, and Maintenance Standards:** Understand the design, operation, and recommended maintenance practices for your machine.
* **Standard Value Tables:** Access critical data and specifications for easy reference.
* **Testing and Adjusting:** Learn how to accurately assess and adjust various components to ensure optimal performance.
* **Troubleshooting:** Identify and address potential issues effectively using the comprehensive troubleshooting guides.
* **Disassembly and Assembly:** Learn how to safely dismantle and reassemble components for repair or maintenance.
* **Air Conditioner:** Get the information you need to maintain and troubleshoot your machine's air conditioning system.
* **Diagrams and Schematics:** Visualize the inner workings of your Komatsu Wheel Loader with detailed diagrams and schematics.

The Komatsu WA470-6 and WA480-6 wheel loaders are powerful and versatile machines designed for heavy-duty material handling in a variety of industries, including construction, mining, and quarrying. These loaders are renowned for their robust build, high performance, and operator comfort. The WA470-6, boasting an operating weight of approximately 38,000 kg, is equipped with a powerful Komatsu SAA6D140E-6 engine, delivering 294 horsepower. Its larger sibling, the WA480-6, tips the scales at around 43,000 kg and features a Komatsu SAA6D170E-6 engine, generating 360 horsepower. Both models offer impressive lifting capacities, with the WA470-6 capable of lifting up to 13,500 kg and the WA480-6 handling up to 15,300 kg. They are equipped with durable, high-capacity buckets, allowing for efficient material handling and loading.

The Komatsu WA470-6 and WA480-6 are engineered with operator comfort and safety in mind. The spacious and well-equipped cabs provide excellent visibility, ergonomic controls, and a comfortable suspension system. Advanced hydraulic systems ensure smooth and precise operations, while various safety features, like an automatic fire suppression system and a rollover protective structure (ROPS), contribute to a secure working environment. These loaders are designed for efficient operation and maintenance, featuring service points easily accessible for routine checks and repairs. The Komatsu WA470-6 and WA480-6 are powerful, reliable, and user-friendly machines, making them ideal for handling demanding tasks in various industries. The service repair manual for these models provides comprehensive information, covering maintenance, troubleshooting, and repair procedures, ensuring optimal performance and extending the lifespan of these robust machines.