The Komatsu D20P-6 Bulldozer Workshop Service Manual is a comprehensive guide designed for professional technicians and do-it-yourself mechanics who need to perform routine maintenance and repairs on the Komatsu D20P-6 Bulldozer. The manual provides detailed information on a wide range of topics, including: * **Periodic Maintenance Charts:** Precise schedules and procedures for regular maintenance tasks, ensuring the longevity and optimal performance of your bulldozer. * **Step-by-Step Repair Instructions:** Clear and concise instructions for tackling a variety of repairs, with accompanying diagrams to guide you through every step. * **Troubleshooting Information:** Helpful guides to diagnose and resolve common issues, allowing you to identify and fix problems efficiently. * **Overhaul Procedures:** Detailed instructions for complete overhauls of critical components, ensuring thorough repairs and restorations. * **Wiring Diagrams:** Comprehensive schematics of the bulldozer's electrical system, aiding in understanding and troubleshooting electrical issues. This manual is a valuable resource for individuals who want to properly maintain and repair their Komatsu D20P-6 Bulldozer. It is the same manual used by authorized Komatsu service departments, providing you with reliable, accurate, and manufacturer-approved information.

The Komatsu D20P-6 is a powerful and versatile crawler-type bulldozer designed for heavy-duty earthmoving applications. This model stands out for its impressive performance and reliability, making it a popular choice in construction, mining, and forestry operations. The D20P-6 boasts a robust 117 kW (157 hp) Komatsu SAA4D107E-3 engine, providing ample power to handle demanding tasks like pushing, grading, and excavating. Its hydrostatic transmission system delivers smooth and responsive control, enabling precise maneuvering and high efficiency. The D20P-6 features a durable undercarriage with track shoes designed for exceptional traction and long service life. The machine also incorporates a variety of operator comfort features, including an adjustable seat, ergonomic controls, and a spacious cab, maximizing productivity and reducing operator fatigue. The D20P-6 offers a range of blade options to suit specific job requirements. These include a straight blade for general leveling and pushing, a universal blade for versatile applications, and a semi-universal blade for a combination of scraping and dozing. The machine's robust design and advanced hydraulic system allow for efficient operation in a variety of ground conditions, including challenging terrains and demanding weather conditions. With its impressive power, maneuverability, and durability, the Komatsu D20P-6 is a reliable and efficient workhorse for any heavy-duty construction project. The Komatsu D20P-6 is known for its exceptional reliability and durability, minimizing downtime and maximizing productivity throughout its lifespan. This machine's design prioritizes operator safety and comfort, contributing to increased efficiency and operator satisfaction. The D20P-6 is a true testament to Komatsu's commitment to engineering excellence, consistently delivering exceptional performance and value in the demanding world of heavy-duty construction.