This comprehensive Komatsu D155A-5 bulldozer factory service repair manual provides detailed technical information and repair procedures for your machine. It covers all aspects of the D155A-5, from basic maintenance to complex repairs. You'll find detailed instructions, diagrams, and specifications for every component, including the engine, transmission, hydraulic system, undercarriage, and electrical system. This manual is an essential resource for anyone who owns or operates a Komatsu D155A-5 bulldozer. It will help you keep your machine running smoothly and efficiently, save time and money on repairs, and extend the life of your equipment. The manual is specifically designed for Komatsu D155A-5 bulldozers with serial numbers 65001 and up.

The Komatsu D155A-5 is a powerful and versatile crawler-type bulldozer designed for heavy-duty construction and earthmoving applications. This model boasts a robust construction and advanced technology, making it a reliable and efficient machine for tackling demanding tasks. The D155A-5 is equipped with a powerful Komatsu SAA6D140E-2 engine, delivering impressive power and torque for smooth operation and efficient productivity. This engine is known for its durability and fuel efficiency, minimizing operating costs and maximizing work output. The D155A-5 features a spacious and ergonomically designed operator station, providing a comfortable and productive work environment for the operator. The well-designed controls and clear instrumentation allow for easy operation and precise control of the machine's functions. The bulldozer also incorporates a variety of safety features, ensuring the well-being of the operator and those working in the vicinity.

The D155A-5 is equipped with a durable undercarriage and a heavy-duty blade, allowing it to handle a wide range of tasks with ease. The powerful hydraulic system provides exceptional digging and pushing power, ensuring efficient and effective material handling. The machine's versatility is further enhanced by the availability of various attachments, including rippers, winches, and dozer blades, catering to diverse project requirements. The Komatsu D155A-5 is a robust and reliable machine designed for demanding construction and earthmoving applications. Its powerful engine, comfortable operator station, and versatile design make it an ideal choice for a wide range of projects, from large-scale infrastructure development to smaller residential construction. The machine's durability and efficiency, combined with its advanced safety features, ensure a safe and productive working environment for operators and crews, making it a valuable asset for any construction company.