The Komatsu D87E-2 and D87P-2 are robust crawler tractors, primarily produced in the 1990s and early 2000s. These heavy-duty machines are engineered for demanding earthmoving, land clearing, and construction applications, embodying Komatsu's renowned durability and reliability. Featuring powerful engines, advanced transmissions for high tractive effort, and operator-focused designs for efficiency, these tractors are built to perform in challenging environments. Their design prioritizes power and performance, ensuring they can tackle difficult tasks with confidence.

This manual provides comprehensive coverage for the Komatsu D87E-2 and D87P-2 crawler tractors, encompassing both Service Repair and Operation & Maintenance aspects. It details engine, powertrain, undercarriage, hydraulic, and electrical systems, along with operator station and attachment information. The manual includes essential maintenance procedures, diagnostic charts, step-by-step repair and overhaul instructions, and adjustment procedures. With detailed technical specifications and troubleshooting guidance, this resource is designed to assist owners, mechanics, and technicians in maintaining, troubleshooting, and repairing these reliable machines.