3064672
Fuel Drain Tube
Cummins®

The Cummins 3064672 Fuel Drain Tube is a component designed for use in heavy-duty trucks. It serves a specific function within the fuel system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and operation is important for maintaining the fuel system’s integrity and ensuring optimal performance of the truck.

Basic Concepts of Fuel Drain Tubes

A Fuel Drain Tube is a component within the fuel system that facilitates the removal of excess fuel. It operates by allowing fuel to be drained from the system, which helps in maintaining the correct fuel level and pressure. This process is important for efficient fuel delivery and for preventing issues that may arise from overfilled or pressurized fuel systems ¹.

Purpose of the Cummins 3064672 Fuel Drain Tube

The Cummins 3064672 Fuel Drain Tube plays a role in the fuel system by providing a means to drain excess fuel. This function helps in maintaining the system’s pressure and ensuring that the fuel delivery remains efficient. By allowing for the controlled release of fuel, it contributes to the stability and reliability of the fuel system.

Key Features

The Cummins 3064672 Fuel Drain Tube is constructed with materials and design elements that enhance its durability and efficiency. Its features are tailored to withstand the demands of heavy-duty applications, ensuring long-lasting performance. The design may include specific attributes that improve its functionality within the fuel system.

Benefits of Using the Cummins 3064672 Fuel Drain Tube

Utilizing the Cummins 3064672 Fuel Drain Tube can lead to improved fuel system performance. Its design and construction contribute to enhanced reliability and may offer benefits in terms of overall engine efficiency. The tube’s role in maintaining system pressure and facilitating efficient fuel drainage are key factors in these advantages.

Installation and Compatibility

Proper installation of the Cummins 3064672 Fuel Drain Tube is important for ensuring optimal performance. Guidelines for installation should be followed to maintain compatibility with various truck models. Specific requirements or recommendations may be provided to facilitate a seamless integration into the fuel system.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 3064672 Fuel Drain Tube is important for its continued efficient operation. This may include inspection procedures to check for wear or damage. Common issues that may arise can often be addressed through troubleshooting steps, which may involve checking connections, ensuring proper drainage, and verifying system pressure.

Safety Considerations

When working with the Cummins 3064672 Fuel Drain Tube, it is important to follow safety precautions and best practices. This includes proper handling procedures, the use of appropriate safety equipment, and adherence to manufacturer guidelines. These measures help ensure the safety of individuals working with the component and the integrity of the fuel system.

Cummins Overview

Cummins Inc. is a well-established company in the automotive industry, known for its high-quality components. With a history of innovation and a commitment to producing reliable automotive parts, Cummins has built a reputation for excellence. The company’s dedication to quality is reflected in its range of products, including the Cummins 3064672 Fuel Drain Tube.

Cummins Fuel Drain Tube 3064672 Compatibility

The Cummins Fuel Drain Tube, part number 3064672, is a component in the fuel system of various engines. This part is designed to facilitate the removal of water and sediment from the fuel tank, ensuring the engine operates smoothly and efficiently.

V903 Engine Group

The Cummins V903 engine series is known for its robust performance and reliability in heavy-duty applications. The Fuel Drain Tube 3064672 is integral to the V903 engine’s fuel system, providing a pathway for draining accumulated water and contaminants from the fuel tank. This ensures that the fuel reaching the engine is clean and free from impurities that could cause damage or reduce performance.

The installation of the Fuel Drain Tube 3064672 in the V903 engine involves securing it to the designated point in the fuel tank, typically at the lowest part of the tank where water and sediment naturally settle. This placement allows for effective drainage, minimizing the risk of water entering the fuel lines and injectors.

Proper installation and maintenance of the Fuel Drain Tube are important for the longevity and efficiency of the V903 engine. Regular checks and replacements as needed will help maintain optimal engine performance and prevent potential issues related to contaminated fuel.

Role of Part 3064672 Fuel Drain Tube in Engine Systems

The Fuel Drain Tube (part 3064672) is a component in the fuel system of various engine setups. It is strategically integrated into the system to facilitate the safe and efficient removal of fuel from the fuel tank or fuel lines during maintenance or emergency situations.

Integration with Fuel Tubing and Plumbing

When installed, the Fuel Drain Tube connects to the fuel tubing and the broader plumbing network of the engine. This connection allows for the controlled release of fuel, ensuring that the fuel supply can be safely managed without compromising the integrity of the fuel system. The tube is typically mounted using FD tubing mounting brackets or clips, which secure it in place and prevent any accidental disconnections during operation.

Function within the Fuel Supply System

In the context of the fuel supply system, the Fuel Drain Tube serves as a vital link between the fuel tank and an external drain point. This setup is particularly important in scenarios where the fuel needs to be drained for maintenance, such as filter changes or when the fuel has been contaminated. The tube allows mechanics to isolate the fuel supply line, ensuring that the draining process does not affect the operation of the engine or the fuel pump.

Practical Application

During routine maintenance, the Fuel Drain Tube is used to evacuate fuel from the system before any repairs or inspections are conducted on the fuel lines or tank. This process is important for safety, as it minimizes the risk of fuel spills and reduces the potential for fire hazards. Additionally, the tube can be utilized in emergency situations where rapid fuel evacuation is necessary, such as in the event of a fuel leak or when the engine has ingested water or debris.

Conclusion

In summary, the Fuel Drain Tube (part 3064672) plays a role in maintaining the safety and efficiency of engine systems by providing a reliable method for fuel evacuation. Its integration with fuel tubing, plumbing, and mounting systems ensures that it functions seamlessly within the broader fuel supply network. Regular maintenance and proper installation are key to ensuring the longevity and efficiency of this Cummins part.