This comprehensive Komatsu D61EX-15E0 and D61PX-15E0 Bulldozer Workshop Service Repair Manual provides detailed technical information for servicing and repairing these models. The manual covers a range of topics, including: **Engine:** The manual includes detailed information on the engine, covering components like the engine block, cylinder head, crankshaft, camshaft, pistons, connecting rods, valves, and valve train. You'll find instructions for disassembly, inspection, repair, and reassembly of these components. **Transmission and Drivetrain:** This section delves into the transmission, torque converter, axles, final drives, and other drivetrain components. It provides comprehensive guidance on troubleshooting, repair, and adjustment procedures. **Hydraulic System:** The manual offers a detailed exploration of the hydraulic system, covering the hydraulic pumps, motors, valves, cylinders, and control systems. You'll find step-by-step instructions on diagnosing and resolving hydraulic system issues. **Electrical System:** This section provides a thorough understanding of the electrical system, covering the starter, alternator, battery, wiring harness, and control modules. You'll find detailed diagrams and instructions for troubleshooting and repairing electrical problems. **Body and Structure:** The manual includes information on the bulldozer's body and structure, covering the frame, undercarriage, blade, and other components. It provides guidance on inspecting, maintaining, and repairing these components. **Operator's Manual:** The manual also provides a section on the operator's manual, covering operating instructions, safety procedures, and maintenance recommendations for the operator. **Troubleshooting:** The manual includes detailed troubleshooting sections for various components and systems, aiding in diagnosing and resolving technical issues efficiently. The Komatsu D61EX-15E0 D61PX-15E0 Workshop Service Repair Manual is an essential resource for anyone working on these models. It provides the necessary information for technicians, mechanics, and operators to perform maintenance, repairs, and troubleshooting tasks effectively and safely.

The Komatsu D61EX-15E0 and D61PX-15E0 are powerful and versatile crawler dozers, designed for demanding construction and earthmoving applications. These machines are known for their exceptional performance, reliability, and operator comfort. The D61EX-15E0 is equipped with a Komatsu SAA6D107E-3 engine, delivering a net power output of 170 kW (228 hp) at 1900 rpm. This engine is renowned for its fuel efficiency and low emissions. The D61PX-15E0, on the other hand, features a Komatsu SAA6D107E-3 engine, offering a net power output of 190 kW (255 hp) at 1900 rpm, providing even greater power for challenging tasks. Both models are equipped with a hydrostatic transmission system, providing smooth and efficient power transfer to the tracks, resulting in excellent maneuverability and precise control. The D61EX-15E0 and D61PX-15E0 are designed with operator comfort and safety in mind. The spacious operator cab offers a comfortable and ergonomic workspace, featuring a well-designed seat, intuitive controls, and a panoramic view of the worksite. The machines are equipped with advanced safety features, including a robust ROPS/FOPS structure, a comprehensive warning system, and a backup camera for enhanced visibility. These features ensure the operator's safety and enhance productivity. Both models are designed for easy maintenance and service. The engine compartment is easily accessible, allowing for quick and efficient servicing. Komatsu offers a comprehensive range of parts and service support, ensuring maximum uptime and performance. With its impressive power, durability, and operator-centric design, the Komatsu D61EX-15E0 and D61PX-15E0 are highly sought-after machines in the construction and earthmoving industries, providing reliable and efficient performance for a wide range of applications.