3379660
ntc-475 Parts catalog-o1
Cummins®

Introduction

The Cummins 3379660 NTC-475 Parts Catalog-O1 is a comprehensive guide for the maintenance and operation of heavy-duty trucks equipped with Cummins engines. This catalog provides detailed information on various parts, including the NTC-475, ensuring that technicians and operators have access to the necessary data for efficient vehicle upkeep and performance optimization.

Purpose and Function

The 3379660 NTC-475 is a component integral to the operation of heavy-duty trucks. It functions within the engine system, contributing to the overall efficiency and reliability of the vehicle. By integrating with other engine components, the NTC-475 plays a role in maintaining optimal performance and ensuring the smooth operation of the truck under various conditions ¹.

Key Features

The 3379660 NTC-475 is characterized by its robust material composition and precise design elements. These features ensure durability and reliability in demanding environments. The part is engineered to meet the high standards required for heavy-duty applications, distinguishing it from similar components through its superior build quality and performance capabilities ².

Benefits

The advantages of the 3379660 NTC-475 include enhanced performance, increased durability, and improved efficiency. These benefits contribute to the overall reliability of the heavy-duty truck, reducing downtime and maintenance costs. The part’s design also ensures compatibility with a wide range of Cummins engines, providing versatility in application ³.

Installation Process

Proper installation of the 3379660 NTC-475 requires specific tools and careful preparation. The process involves several steps to ensure correct fitting and function. Technicians should follow the manufacturer’s guidelines to achieve optimal performance and longevity of the part. Detailed instructions are provided in the catalog to assist with the installation procedure ¹.

Maintenance Tips

Regular maintenance of the 3379660 NTC-475 is essential to prolong its lifespan and ensure continued performance. This includes routine cleaning, inspection for wear and damage, and following the recommended maintenance schedules. Proper care of the part will help prevent issues and maintain the efficiency of the heavy-duty truck ².

Troubleshooting Common Issues

Common problems associated with the 3379660 NTC-475 may include wear, damage, or malfunction. The catalog provides guidance on identifying these issues and offers suggested solutions to address them effectively. Technicians can use this information to diagnose and resolve problems, ensuring the part operates correctly ³.

Safety Considerations

When handling, installing, or maintaining the 3379660 NTC-475, it is important to observe safety guidelines and precautions. This includes wearing appropriate personal protective equipment and following safe work practices. The catalog outlines these safety measures to protect technicians and ensure a secure working environment ¹.

Cummins Corporation Overview

Cummins Inc. is a leading manufacturer in the automotive industry, known for its innovation and commitment to quality. The company offers a wide range of products, including engines, filtration, power generation, and emission solutions. Cummins’ history of excellence and dedication to advancing technology provides a strong foundation for the 3379660 NTC-475 and other components featured in the catalog ².

Understanding the Role of Part 3379660 NTC-475 in Engine Systems

Part 3379660 NTC-475, as listed in the Parts Catalog-O1, is an essential component in various engine systems. Its primary function is to regulate temperature, ensuring optimal performance and longevity of the engine.

Integration with Engine Components

1. Cooling System: The NTC-475 plays a significant role in the engine’s cooling system. It monitors the temperature of the coolant, providing feedback to the engine control unit (ECU). This allows the ECU to adjust the operation of the cooling fan and thermostat, maintaining the engine within its ideal operating temperature range ¹.

2. Fuel Injection System: In fuel-injected engines, the NTC-475 sensor helps the ECU determine the correct fuel-to-air ratio. As engine temperature affects fuel vaporization, accurate temperature readings are vital for efficient combustion and reduced emissions ².

3. Ignition System: The sensor also influences the ignition timing. Cold engines require advanced timing for proper combustion, while warm engines need retarded timing. The NTC-475 provides the necessary data for the ECU to make these adjustments ³.

4. Emission Control System: Modern engines are equipped with various emission control systems, such as the Exhaust Gas Recirculation (EGR) and the Evaporative Emission Control (EVAP) systems. The NTC-475 sensor ensures these systems operate efficiently by providing temperature data that the ECU uses to optimize their function ¹.

5. Battery and Electrical System: The sensor indirectly affects the battery and electrical system by ensuring the engine operates within its optimal temperature range. This efficiency reduces the load on the alternator, preserving battery life and ensuring consistent electrical system performance ².

6. Transmission System: In vehicles with automatic transmissions, the NTC-475 sensor data can influence transmission operation. The ECU uses temperature data to adjust shift points and torque converter lock-up, enhancing transmission efficiency and durability ³.

Conclusion

Part 3379660 NTC-475 is a versatile component that interacts with multiple engine systems to ensure optimal performance, efficiency, and longevity. Its temperature regulation capabilities are integral to the functioning of the cooling, fuel injection, ignition, emission control, battery, and transmission systems.