This comprehensive Komatsu GD670AW-2B Motor Grader Factory Service Repair Manual is your ultimate guide to maintaining and repairing your machine. It's not a third-party manual; this is the official, genuine service manual used by Komatsu factory-trained technicians. The manual is packed with detailed information covering every aspect of your motor grader, from basic maintenance to complex repairs. It's a treasure trove of knowledge that will empower you to perform any task with confidence. The manual covers 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, and much more. It even includes comprehensive troubleshooting and adjustment guides for diagnosing and resolving issues efficiently. You'll find everything you need to keep your Komatsu GD670AW-2B Motor Grader running smoothly, including: * **Detailed step-by-step instructions:** Clear and concise instructions guide you through each repair procedure, ensuring a successful outcome every time. * **Comprehensive illustrations and diagrams:** Numerous visuals enhance the written information, making it easy to understand intricate procedures and identify specific parts. * **In-depth troubleshooting guides:** Address common problems and provide solutions to get your machine back up and running quickly. * **Complete wiring diagrams:** Navigate the electrical system with confidence, understanding connections and troubleshooting issues with ease. * **Thorough pre-delivery procedures:** Ensure your machine is ready for optimal performance right out of the box. * **General torque values:** Find the correct torque specifications for every bolt and nut, ensuring proper tightening and preventing damage. * **Metric conversions:** Easily convert between units of measurement for accurate repairs and adjustments. This comprehensive service manual is the indispensable resource for any Komatsu GD670AW-2B Motor Grader owner or operator. It will save you time and money by empowering you to handle maintenance and repairs yourself. With its wealth of information and user-friendly format, it's the ultimate guide to keeping your machine in top condition.

The Komatsu GD670AW-2B is a heavy-duty motor grader designed for large-scale construction and earthmoving projects. As part of Komatsu’s renowned GD series, the GD670AW-2B is engineered to tackle demanding tasks with exceptional efficiency and precision. Its impressive power and robust construction make it ideal for applications such as highway construction, road maintenance, site preparation, and large-scale excavation. The GD670AW-2B boasts a powerful engine, delivering ample torque and horsepower for efficient operation. Its robust blade and moldboard design, combined with precise control systems, allow for precise grading and shaping of surfaces. This ensures accurate and efficient work, minimizing rework and maximizing productivity. Advanced hydraulic systems provide smooth and responsive operation, enabling the operator to navigate challenging terrain with ease and precision. The GD670AW-2B also incorporates a range of safety features, including a reinforced operator cab with superior visibility, ensuring the safety of the operator and those working in the vicinity. Its durable design and robust components ensure long-term reliability and low maintenance requirements, minimizing downtime and maximizing uptime for optimal productivity.