This comprehensive Komatsu WA500 3 3H WA 500 WA500 Wheel Loader Service Repair Workshop Manual is an invaluable resource for technicians, mechanics, and anyone involved in the repair and maintenance of this powerful machine. The manual contains a wealth of detailed information covering all aspects of the Komatsu WA500 3 3H WA 500 WA500 Wheel Loader, enabling you to confidently diagnose and resolve a wide range of issues.

The manual provides detailed instructions and diagrams for general maintenance, troubleshooting, and repair procedures. It covers key systems such as the engine, transmission, brakes, electrical system, steering, suspension, cooling system, fuel injection and fuel system, emission system, heater and air conditioning, engine control system, chassis and body, restraint system, interior, differential and drive, and axle. You'll also find essential information on periodic lubrication, working range, weight, lifting capacities, bucket selection, undercarriage specifications, recommended oils, and more.

Additionally, the manual includes a comprehensive safety section, covering important precautions for operating, maintaining, and transporting the machine. It outlines proper procedures for starting and stopping the engine, operating the working device, traveling, and storing the machine. Specific instructions for transportation, including loading, fixing, and unloading the machine by crane, are also included.


This manual is a valuable tool for anyone who needs to understand the intricacies of the Komatsu WA500 3 3H WA 500 WA500 Wheel Loader and perform effective maintenance and repairs.

The Komatsu WA500-3 3H, also known as the WA 500 or WA500, is a powerful and versatile wheel loader designed for a wide range of heavy-duty applications. It's a robust machine known for its reliability, efficiency, and operator comfort. The WA500-3 3H boasts a powerful engine, large load capacity, and advanced hydraulic systems that deliver exceptional performance in demanding environments. This model is equipped with a spacious and ergonomic cab that provides operators with a comfortable and safe working environment. The cab features excellent visibility, intuitive controls, and a range of safety features to enhance operator productivity and minimize risk. Its advanced design incorporates features like a reinforced frame, durable components, and easy access for maintenance, contributing to its long service life and minimal downtime.

The WA500-3 3H is a versatile machine that can be equipped with various attachments, including buckets, forks, and grapple arms, allowing for diverse applications. It's commonly used in construction, mining, quarrying, and material handling tasks. Its powerful engine and hydraulic systems enable it to efficiently move large volumes of materials, while its robust design and durable construction ensure it can withstand even the toughest working conditions. The WA500-3 3H is a reliable and efficient machine that offers a high return on investment for its users. Its combination of power, versatility, and operator comfort makes it a popular choice for businesses seeking a dependable and productive wheel loader for their heavy-duty operations.