The Komatsu GD555-3A GD655-3A GD675-3A Repair Service Manual is a comprehensive guide designed to assist professional technicians and DIY mechanics in maintaining and repairing these Komatsu construction equipment models. It is a detailed resource that encompasses a wide range of topics typically covered in factory service manuals and owner's manuals. The manual provides step-by-step repair procedures, critical specifications, clear illustrations, and detailed instructions for disassembly, assembly, cleaning, and reinstalling procedures. This essential resource will provide the knowledge and guidance needed to perform a variety of maintenance and repair tasks with confidence. From basic troubleshooting to complex repairs, this manual serves as an invaluable reference tool, empowering owners to make informed decisions about their Komatsu equipment.

The Komatsu GD555-3A, GD655-3A, and GD675-3A are heavy-duty, articulated dump trucks designed for demanding construction and mining applications. These models are known for their exceptional durability, high payload capacity, and powerful performance. The GD555-3A boasts a 35-ton payload capacity, while the GD655-3A and GD675-3A can handle even greater loads of 40 and 45 tons respectively. They are powered by robust diesel engines that deliver ample torque and horsepower, enabling them to navigate challenging terrains and haul substantial loads with ease. Furthermore, these dump trucks feature advanced hydraulic systems designed for smooth operation, precise control, and efficient material handling. The articulated steering system provides exceptional maneuverability, allowing operators to navigate tight corners and tight spaces with ease, making them ideal for confined work sites.

The Komatsu GD555-3A, GD655-3A, and GD675-3A are rugged machines built to withstand the harshest conditions. Their robust construction, including heavy-duty frames, axles, and suspension components, provides exceptional strength and durability. The dump bodies are designed for efficient material dumping and feature a high-strength steel construction to withstand the weight of heavy materials. The trucks also incorporate sophisticated safety features that include operator protection systems, reliable braking systems, and comprehensive visibility enhancing features for operator safety and efficiency. Komatsu's unwavering commitment to quality and reliability makes these articulated dump trucks a preferred choice for contractors and mining companies seeking dependable, high-performance equipment for demanding applications.