This comprehensive service and operation manual for the Komatsu WA470-6 and WA480-6 Wheel Loaders (serial numbers A46001 and up, A48001 and up, respectively) is designed to empower you with the knowledge and tools needed for effective maintenance, repair, and operation. It covers a wide range of topics, ensuring you can perform a variety of tasks with confidence.

The service repair manual delves into the intricate details of your Komatsu wheel loader, providing detailed information on its structure, function, and maintenance standards. You'll find comprehensive tables outlining standard values, enabling you to efficiently diagnose and troubleshoot issues. The manual also features step-by-step instructions for disassembly and assembly, along with detailed diagrams and schematics that simplify the process. Whether you're tackling routine maintenance or complex repairs, this manual equips you with the necessary information and guidance.

The operation and maintenance manual complements the service repair manual by focusing on safe and efficient operation of your loader. It covers essential topics like handling, lubrication, maintenance procedures, checking routines, and adjustments. By following the guidelines provided, you can ensure optimal performance, reduce downtime, and extend the life of your machine. The manual also includes a section on available options and attachments, allowing you to fully utilize the versatility of your Komatsu wheel loader.

This manual serves as your complete guide to understanding, maintaining, and operating your Komatsu WA470-6 or WA480-6 wheel loader. With its clear explanations, detailed diagrams, and practical instructions, you'll be equipped to handle a wide range of tasks with confidence, maximizing your machine's performance and minimizing downtime.

The Komatsu WA470-6 and WA480-6 wheel loaders are heavy-duty, high-performance machines designed for demanding applications in industries such as mining, construction, and quarrying. These loaders are known for their exceptional power, durability, and operator comfort, making them ideal for handling large volumes of materials. The WA470-6 boasts a powerful Komatsu SAA6D140E-6 engine, generating 328 horsepower and delivering impressive torque for efficient material handling. The WA480-6 further enhances power with its Komatsu SAA6D170E-6 engine, boasting 384 horsepower to conquer even the toughest tasks. Both models feature a robust and reliable drivetrain, incorporating a hydrostatic transmission with automatic shift for seamless operation and dependable performance. The spacious operator cab provides excellent visibility and ergonomic controls, ensuring operator comfort and productivity throughout long working hours.

The WA470-6 and WA480-6 wheel loaders are equipped with a variety of advanced features that contribute to their performance and efficiency. These features include a hydraulic system that provides smooth and responsive operation, a powerful lift capacity for handling heavy loads, and a robust undercarriage with durable axles for optimal stability and traction. The Komatsu WA470-6 and WA480-6 are designed with safety and maintenance in mind. The machines incorporate a number of safety features, such as a ROPS/FOPS certified cab and an emergency shutdown system. Easy access to service points and a comprehensive maintenance manual help minimize downtime and maximize machine uptime. These features, coupled with the loaders' rugged construction and advanced technology, make the Komatsu WA470-6 and WA480-6 an indispensable asset for any heavy-duty operation.