This comprehensive Komatsu 155 4 Series Diesel Engine Complete Workshop Service Repair Manual is your go-to resource for all service and repair procedures. It covers every aspect of maintaining and repairing your engine, regardless of the model, trim, or transmission type. This manual provides detailed step-by-step instructions and illustrations guiding you through every repair procedure, making even complex tasks manageable. You'll find coverage of everything from basic maintenance tasks like oil changes and filter replacements to advanced repairs like engine overhauls. With this manual, you can save money by tackling your own repairs confidently.

The Komatsu 155 4 Series Diesel Engine is a powerful and reliable powerplant designed for heavy-duty applications. It is part of Komatsu's renowned line of engines, known for their durability, efficiency, and low emissions. This engine boasts a robust construction featuring a cast iron cylinder block and head, providing exceptional strength and longevity. The 155 4 Series is a four-stroke, water-cooled engine with a displacement of 15.5 liters. Its high-performance design incorporates a turbocharger and intercooler, maximizing power output while maintaining optimal fuel efficiency. This engine utilizes a common rail fuel injection system, delivering precise fuel metering and combustion for enhanced performance and reduced emissions. The Komatsu 155 4 Series is known for its impressive power and torque, making it ideal for applications that demand sustained high performance, such as construction equipment, mining machinery, and industrial generators. The Komatsu 155 4 Series Engine is renowned for its reliability and ease of maintenance. Komatsu engineers have designed this engine with accessibility in mind, allowing for convenient access to critical components for routine inspections and repairs. The engine is equipped with a comprehensive monitoring system that provides valuable insights into its performance and health, enabling proactive maintenance and minimizing downtime. The 155 4 Series engine meets stringent emission standards, utilizing advanced technologies such as exhaust gas recirculation (EGR) and selective catalytic reduction (SCR) to minimize harmful emissions. With its superior performance, reliability, and low environmental impact, the Komatsu 155 4 Series Engine is a trusted choice for demanding applications across various industries. The "Complete Workshop Service Repair Manual" accompanying this engine provides comprehensive guidance for technicians and mechanics, enabling them to perform all necessary maintenance and repair procedures with confidence. It contains detailed information on engine components, specifications, troubleshooting techniques, and repair procedures, making it a valuable resource for professionals working with the Komatsu 155 4 Series engine.