This comprehensive Service Repair Manual for the Komatsu 170-3 Series Diesel Engine provides you with everything you need to service and repair your engine. The manual features detailed information, electrical and hydraulic diagrams, along with real photographs and illustrations to guide you through every step of the process. From diagnosing problems to performing repairs and maintenance, this manual offers clear and concise instructions to ensure you can confidently handle any task. You will find procedures for disassembly, assembly, testing, adjusting, and replacing parts. With its comprehensive coverage and easy-to-follow instructions, this manual empowers you to perform repairs yourself and save money.

The manual includes sections on:

* **General Information:** Provides an overview of the engine and its components.
* **Structure and Function:** Explains the workings of the engine and its various systems.
* **Testing and Adjusting:** Details methods for testing and adjusting engine systems.
* **Disassembly and Assembly:** Offers detailed instructions for disassembling and reassembling the engine.
* **Maintenance Standards:** Outlines recommended maintenance procedures and intervals.
* **Repair and Replacement of Parts:** Provides step-by-step instructions for repairing and replacing engine components.

This comprehensive manual is organized for easy navigation and includes bookmarks and a searchable index to quickly find the information you need.

The Komatsu 170-3 Series Diesel Engine is a robust and reliable powerplant designed for heavy-duty applications. It is a part of Komatsu's renowned line of engines that are known for their durability, performance, and fuel efficiency. This engine series finds its use in various construction equipment, including excavators, bulldozers, loaders, and more. The 170-3 Series is characterized by its superior power output, low emissions, and advanced technology that enhance its efficiency and minimize downtime. Komatsu has integrated a number of features in this engine series that contribute to its longevity and reduce maintenance requirements. These features include a robust cast iron cylinder block, high-pressure fuel injection system, and a sophisticated electronic control unit that monitors and optimizes engine performance.

The Komatsu 170-3 Series Diesel Engine is meticulously engineered to meet stringent environmental regulations while delivering exceptional power and performance. A key aspect of its design is the focus on emissions control. The engine incorporates advanced technologies such as exhaust gas recirculation (EGR) and a diesel particulate filter (DPF) to minimize harmful emissions. These technologies effectively reduce particulate matter, nitrogen oxides (NOx), and other pollutants, making the 170-3 Series a responsible and environmentally friendly power source. The engine's robust construction and high-quality materials ensure its longevity and reliability, even in the most demanding working conditions. The Komatsu 170-3 Series Diesel Engine is a testament to Komatsu's commitment to building durable, efficient, and environmentally conscious power solutions for heavy machinery. Its combination of power, efficiency, and reliability makes it a preferred choice for a wide range of construction and industrial applications.