This comprehensive Komatsu GD670AW-2A Motor Grader Factory Service Repair Manual is designed to empower you with the knowledge and expertise of factory-trained technicians. It covers a vast array of topics, providing you with step-by-step instructions for maintaining and repairing your grader.

The manual delves into critical components like the articulation joint assembly, Char-Lynn orbitrol unit, transmission power shift, all-wheel drive pump, circle reverse motor, steering and brake pump, hydraulic cylinders, accumulators, rear axle cooling and lock/unlock differential pump, circle reverse slip clutch, circle reverse gear case, tandem case, gearbox assembly, front axle assembly, final drive assembly, circle adjustment, parking brake caliper, brake valve, wiring diagrams, pre-delivery procedures, suspension seat, and general torque values.

This manual also includes detailed troubleshooting and adjustment instructions, enabling you to diagnose and resolve issues efficiently. Furthermore, it features metric conversions for seamless integration with various measurement systems.

With its clear instructions, detailed illustrations, and comprehensive coverage, this manual is your ultimate resource for tackling any maintenance or repair task on your Komatsu GD670AW-2A Motor Grader. You'll gain the confidence to perform repairs effectively, ensuring optimal performance and extending the lifespan of your valuable equipment.

The Komatsu GD670AW-2A is a powerful and versatile motor grader designed for heavy-duty applications in construction, mining, and other industries. This machine boasts a robust construction, advanced technology, and exceptional performance capabilities. Equipped with a powerful Komatsu SAA6D140E-3 engine, the GD670AW-2A delivers impressive power and torque, enabling it to handle demanding tasks with ease. Its large operating weight and wide blade provide excellent stability and maneuverability, while the advanced hydraulic system ensures smooth and precise control. Additionally, the GD670AW-2A features a spacious and ergonomically designed cab that offers excellent visibility and operator comfort, enhancing productivity and reducing fatigue.

The GD670AW-2A is designed for a wide range of applications, including grading, leveling, ditching, and material spreading. Its advanced blade control system allows for precise adjustments, ensuring accurate and efficient work. The grader's high ground clearance and exceptional traction provide excellent performance on challenging terrains. Furthermore, the GD670AW-2A is known for its reliability and durability, offering long-term operational efficiency and minimal downtime. Its robust construction, advanced technology, and exceptional performance capabilities make it a valuable asset for any construction or mining operation. The Komatsu GD670AW-2A is a testament to Komatsu's commitment to engineering excellence and innovation, providing customers with a powerful and reliable solution for their heavy-duty grading needs.