This comprehensive Service Repair Manual is specifically designed for the Komatsu D375A-3 Bulldozer, covering serial numbers 17736 and up. It provides detailed instructions and technical information for maintaining, assembling, disassembling, and servicing your Komatsu D375A-3 Bulldozer. This manual is an essential resource for mechanics, technicians, and operators who need to understand the intricate workings of this powerful piece of construction equipment. The manual covers a wide range of topics, including engine systems, hydraulics, transmission, undercarriage, electrical systems, and more. It includes detailed diagrams, illustrations, and step-by-step procedures to guide you through various repair and maintenance tasks. With this manual, you'll have access to the knowledge and guidance necessary to keep your Komatsu D375A-3 Bulldozer operating at peak performance.

The Komatsu D375A-3 is a heavy-duty crawler tractor, specifically a bulldozer, renowned for its immense power and exceptional performance in demanding construction and mining applications. It boasts a robust design, incorporating a powerful Komatsu SAA6D170E-3 engine, delivering 676 horsepower (504 kW) at 1,800 RPM. This engine, paired with an efficient planetary transmission, provides ample torque to tackle even the most challenging tasks. The D375A-3 is built to withstand the rigors of heavy-duty operations, featuring a robust undercarriage with durable track chains and large-diameter rollers. Its spacious operator's cab offers excellent visibility and ergonomics for enhanced operator comfort and fatigue reduction. Furthermore, the Komatsu D375A-3 bulldozer is equipped with advanced hydraulic systems that provide precise control of the blade and ripper. The powerful hydraulics ensure efficient material handling and earthmoving capabilities. The machine also incorporates various safety features, including an emergency stop system and a rollover protective structure (ROPS) to protect the operator in case of an accident. Its versatile design accommodates a range of attachments, including different blade types and rippers, allowing it to adapt to diverse work environments and applications. The Komatsu D375A-3 is a reliable and powerful workhorse, offering unparalleled performance and durability for heavy-duty earthmoving and construction projects.