This comprehensive Komatsu D85EX-15 Bulldozer Service Repair Manual is designed to provide detailed instructions and technical information for maintaining and repairing bulldozers with serial numbers 10001 and higher. It serves as an invaluable resource for service technicians, mechanics, and operators, enabling them to perform repairs and maintenance tasks efficiently and effectively. The manual contains a wealth of information, including detailed exploded views, wiring diagrams, troubleshooting guides, specifications, and step-by-step repair procedures. It covers all aspects of the bulldozer, from its engine and transmission to its hydraulic system, undercarriage, and operator's station. With this manual, you'll have access to the knowledge and guidance you need to ensure the optimal performance and longevity of your Komatsu D85EX-15 Bulldozer.

The Komatsu D85EX-15 is a powerful and versatile crawler tractor designed for demanding earthmoving applications. This heavy-duty bulldozer is equipped with a robust and efficient Komatsu SAA6D170E-5 engine, boasting a net power output of 560 horsepower (417 kW). The D85EX-15 stands out with its advanced hydraulic system, featuring an electronically controlled hydraulic pump and variable displacement technology, optimizing fuel efficiency and performance. The machine's robust undercarriage boasts durable tracks, guiding rollers, and carrier rollers, ensuring exceptional stability and traction even in the most challenging terrain. Its spacious and ergonomic operator's cab provides optimal comfort and visibility, enhancing operator productivity and safety. The D85EX-15 incorporates a wide range of innovative features, including the Komatsu EMMS (Electronic Monitoring and Management System), which provides real-time data on machine operation, performance, and maintenance. This comprehensive monitoring system allows for preventative maintenance, reduces downtime, and extends the lifespan of the machine. The bulldozer also features a powerful hydraulic system that enables smooth and precise control of the blade and ripper, ensuring efficient operation in a wide range of applications. Moreover, the D85EX-15 is equipped with Komatsu's renowned K-TRAC system, which provides superior traction and maneuverability on difficult terrain, contributing to increased productivity and operator comfort. The D85EX-15 is the ideal choice for demanding construction, mining, and earthmoving applications, offering exceptional performance, reliability, and operator comfort.