This comprehensive manual provides detailed information on maintaining, assembling, disassembling and servicing your Komatsu WA65-6, WA70-6, WA80-6, WA90-6, and WA100M-6 Wheel Loaders. It empowers you to achieve peak performance through effective, economical, and safe machine operation and maintenance, enabling you to perform repairs and maintenance yourself. The manual is divided into two sections: Service Repair Manual and Operation & Maintenance Manual. The Service Repair Manual delves into the specifics of your machine, providing in-depth information about its structure and function. It includes detailed diagrams, specifications, and actual real-photo illustrations, guiding you through step-by-step repair, diagnosing, servicing, technical maintenance, and troubleshooting procedures. This manual equips you with the knowledge to identify issues and understand how to repair and maintain your machine efficiently. The Operation & Maintenance Manual focuses on operational procedures, handling, lubrication, maintenance, checking, and adjustment. It serves as a valuable resource for both operators and maintenance personnel, helping them achieve peak performance through effective, economical, and safe machine operation and maintenance. **Content covered in the Service Repair Manual:** * Safety * General * Structure and Function * Testing and Adjusting * Disassembly and Assembly * Diagrams **Content covered in the Operation & Maintenance Manual:** * Foreword * Safety * Operation * Troubleshooting * Maintenance * Technical Data * Special Equipment, Attachments * Index This manual covers Komatsu Wheel Loaders with serial numbers H60051 and up. The WA65-6 and WA70-6 models are equipped with the 4D95LWE-5 engine, the WA80-6 with the S4D95LWE-5 engine, and the WA90-6 and WA100M-6 with the SAA4D95LE-5 engine. For detailed information on these engines, refer to the separate Engine Manual: WA65-WA80-6 SEN04408-00, WA90-6 and WA100M-6 SEN04357-00.

The Komatsu WA65-6, WA70-6, WA80-6, WA90-6, and WA100M-6 wheel loaders represent a powerful and versatile line of construction equipment designed for a wide range of applications. These loaders are known for their robust build, powerful engines, and advanced hydraulic systems, making them ideal for tasks such as loading and hauling materials, excavating, and general site preparation. The WA series loaders feature a variety of attachments, including buckets, forks, and specialized tools, further enhancing their versatility. The WA65-6 is a compact loader suitable for smaller jobs, while the WA100M-6 is a larger, more powerful machine designed for heavy-duty applications. All models are equipped with spacious and ergonomic operator cabs offering excellent visibility and control, prioritizing operator comfort and safety. Komatsu's reputation for quality and reliability is reflected in these wheel loaders. Designed with a focus on fuel efficiency and low operating costs, they feature durable components and optimized powertrains, resulting in long service life and minimized maintenance requirements. The service and repair manual accompanying these loaders provides comprehensive information on troubleshooting, repair procedures, and component specifications, while the operation and maintenance manual ensures safe and efficient operation. These manuals serve as valuable resources for operators, technicians, and maintenance personnel, ensuring the optimal performance and longevity of these powerful Komatsu wheel loaders.