The Komatsu GD655-3A Workshop Service Repair Manual provides comprehensive repair information for the GD655-3A model. This manual is an essential resource for technicians, mechanics, and operators involved in maintaining and repairing this construction equipment. It delves into detailed procedures and specifications for a wide range of components, systems, and operations. The manual covers everything from basic maintenance and troubleshooting to advanced repair procedures, ensuring that you have the necessary information to handle any repair challenge. Whether you are performing routine maintenance, diagnosing malfunctions, or undertaking major overhauls, this manual offers the guidance and technical insights required to achieve efficient and effective repairs.

The Komatsu GD655-3A is a powerful and versatile bulldozer designed for heavy-duty construction and earthmoving applications. It boasts a robust build and advanced features to tackle demanding tasks with efficiency and precision. The GD655-3A utilizes a powerful and reliable Komatsu engine, delivering ample horsepower and torque to effortlessly move large volumes of earth. Its durable undercarriage, featuring heavy-duty tracks and robust components, ensures long-lasting performance and stability even on challenging terrain. The operator cab offers a comfortable and ergonomic workspace with excellent visibility, enhancing both productivity and safety on the jobsite. Beyond its raw power, the GD655-3A is equipped with advanced hydraulic systems and a sophisticated control system for precise blade movements and superior maneuverability. This combination contributes to its exceptional versatility, making it suitable for a wide range of applications, including land clearing, site preparation, road construction, and more. Furthermore, the Komatsu GD655-3A is built with durability and reliability in mind, featuring robust components and a well-designed maintenance schedule to minimize downtime and maximize working hours. It is a highly sought-after machine for its performance, efficiency, and dependability, making it a valuable asset for any construction or earthmoving operation.