KOMATSU GD610 GD620 GD660 GD670 SER. Service Shop Manual

The Komatsu GD610 GD620 GD660 GD670 Series Motor Grader Shop Service Manual is an essential resource for both professional mechanics and DIY enthusiasts. This comprehensive manual contains detailed information, electrical and hydraulic diagrams, as well as real photo illustrations and schemes. It provides complete step-by-step operations for repair, servicing, technical maintenance, and troubleshooting procedures for your machine.

With the manual, you will have all the necessary information to effectively repair and maintain your machine without the need for professional service. The digital format offers the added benefit of space savings and a convenient search feature, allowing you to quickly locate the information you need. You can also easily print out specific pages or the entire manual as required.

It is important to pay attention to the serial numbers contained in this manual, as they correspond to the following machine models:

• GD621A-1 10001 and up
• GD622A-1 20001 and up
• GD623A-1 30001 and up
• GD625A-1 50001 and up
• GD672A-1 20001 and up
• GD611A-1 10001 and up
• GD613A-1 30001 and up
• GD661A-1 10001 and up
• GD663A-1 30001 and up
• GD621R-1 10001 and up
• GD623R-1 30001 and up
• GD611R-1 10001 and up
• GD613R-1 30001 and up
• GD615A-1 50001 and up
• GD625A-1-1C 60001 and up
• GD625A-1-1A 60001 and up
• GD625A-1-1B 65001 and up

It's important to note that specific engine models are mounted on different machine models. For detailed information on the engines, refer to the corresponding series shop manuals mentioned in the service manual.

The manual, with part number SEBMG6150108, is available in English and comes in a file format. It consists of 698 pages with a size of 49Mb. The contents cover various systems including the engine, power train, steering system, brake system, hydraulic system, work equipment system, electrical and electronic system, and others.

For any inquiries or if you are searching for a specific manual, feel free to reach out. We have a comprehensive collection of manuals for various Komatsu machines. Have a great day!