This manual covers the Komatsu WA700-3 and WA700-3D Wheel Loaders, manufactured by Komatsu, with serial numbers 50001 and up. These machines are engineered for robust performance and reliability in demanding operational environments. Their design emphasizes efficiency and durability, making them suitable for a wide range of heavy-duty applications. The inclusion of detailed assembly, disassembly, and servicing procedures underscores the commitment to maintaining these powerful machines at peak operational capacity. This comprehensive English language service repair manual, field assembly instruction, and operation & maintenance manual provides essential information for owners, operators, and technicians. It includes detailed technical specifications, troubleshooting guides, and operational and maintenance guidance, supported by clear diagrams, illustrations, and schemes. The manual is designed to be fully searchable and printable, facilitating efficient access to the information needed to ensure the proper functioning and longevity of your Komatsu Wheel Loader.