3251016
Fuel Drain Tube
Cummins®

The Fuel Drain Tube 3251016, manufactured by Cummins, is a component designed for use in the fuel systems of commercial trucks. This tube serves a specific function within the fuel system, facilitating the safe and efficient draining of fuel when required for maintenance or in emergency situations. Cummins, a well-established name in the diesel engine manufacturing industry, produces this part with a focus on reliability and performance ¹.

Purpose and Function

This Cummins part plays a role in the fuel system by providing a means to drain fuel from the system. This function is vital for routine maintenance, allowing for the removal of water or contaminants that may have accumulated in the fuel tank. Additionally, it serves as a safety feature, enabling the quick release of fuel in emergency scenarios to mitigate risks associated with fuel system malfunctions or accidents ².

Key Features

The Fuel Drain Tube 3251016 is constructed from durable materials, ensuring it can withstand the pressures and conditions within a truck’s fuel system. Its design includes features such as a secure fitting mechanism to prevent leaks and a straightforward operation for ease of use. The tube’s material composition and design elements are chosen to enhance its performance and durability, providing a reliable solution for fuel draining needs ³.

Benefits

Utilizing the Fuel Drain Tube 3251016 offers several advantages. It contributes to improved safety during fuel system maintenance by allowing for the controlled release of fuel. This part also enhances the efficiency of fuel draining processes, reducing downtime during maintenance. Furthermore, its reliable performance supports the overall integrity of the fuel system, helping to ensure the truck operates smoothly and efficiently.

Installation and Usage

Proper installation of the Fuel Drain Tube 3251016 involves securing it to the designated fitting within the fuel system, ensuring a tight seal to prevent leaks. When using the tube to drain fuel, it is important to follow manufacturer instructions, which typically include opening the valve on the tube to allow fuel to flow out, and then securely closing it once the desired amount of fuel has been drained. Precautions include working in a well-ventilated area and ensuring all ignition sources are removed to prevent accidents.

Troubleshooting Common Issues

Common issues with the Fuel Drain Tube 3251016 may include leaks or blockages. To address leaks, inspect the fitting for proper alignment and tightness. Blockages can often be resolved by cleaning the tube or, if necessary, replacing it. Following manufacturer guidelines for use and maintenance can help prevent many issues.

Maintenance Tips

Regular maintenance of the Fuel Drain Tube 3251016 is key to its longevity and reliable performance. This includes periodic inspection for signs of wear or damage, cleaning the tube to remove any buildup, and ensuring the fitting remains secure. Replacement should be considered if the tube shows significant signs of wear or if it fails to function correctly.

Safety Considerations

When using the Fuel Drain Tube 3251016, it is important to handle flammable materials with care. This includes working in well-ventilated areas to avoid the accumulation of fuel vapors and ensuring all ignition sources are removed from the vicinity. Adhering to manufacturer instructions for installation, use, and maintenance is crucial to ensure safety and prevent accidents.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins has established itself as a pioneer in diesel engine manufacturing, known for its commitment to innovation, quality, and customer satisfaction in the automotive industry.

Cummins Fuel Drain Tube Part 3251016 Compatibility

The Cummins Fuel Drain Tube part number 3251016 is designed to fit seamlessly within the fuel systems of various Cummins engines, ensuring efficient fuel management and maintenance. This part is integral to the proper functioning of the fuel system, facilitating the removal of water and contaminants that can accumulate in the fuel tank.

NH/NT 855 Engines

The NH/NT 855 engines, known for their robust performance and reliability, are among the engines that benefit from the installation of the Cummins Fuel Drain Tube part 3251016. This part is specifically engineered to integrate with the fuel system architecture of the NH/NT 855 engines, ensuring optimal fuel flow and system integrity.

By fitting this component into the NH/NT 855 engines, users can expect enhanced fuel system efficiency and longevity, as the drain tube helps maintain the purity of the fuel, preventing potential damage caused by water and sediment.

Role of Part 3251016 Fuel Drain Tube in Engine Systems

The Part 3251016 Fuel Drain Tube is a component in the fuel system, designed to facilitate the safe and efficient removal of fuel from various engine components. Its integration with the fuel bypass mounting, fuel plumbing, and fuel tubing ensures the system’s integrity and operational efficiency.

Integration with Fuel Bypass Mounting

The Fuel Drain Tube is strategically positioned within the fuel bypass mounting system. This setup allows for the controlled release of fuel, preventing any potential buildup that could lead to system malfunctions. The tube’s placement ensures that fuel can be drained without disrupting the primary fuel flow, maintaining consistent engine performance.

Connection to Fuel Plumbing

In the context of fuel plumbing, the Fuel Drain Tube plays a significant role in maintaining the cleanliness and efficiency of the fuel lines. By providing a dedicated path for fuel drainage, it helps in removing any contaminants or excess fuel that may accumulate over time. This proactive approach to fuel management reduces the risk of clogs and ensures that the fuel plumbing remains in optimal condition.

Interaction with Fuel Tubing

The Fuel Drain Tube is also integral to the fuel tubing network. It allows for the periodic drainage of fuel, which is essential for routine maintenance and system checks. This feature is particularly important in high-stress environments where fuel quality can degrade rapidly. By enabling easy access for fuel drainage, the tube helps in preserving the integrity of the fuel tubing, thereby enhancing the overall reliability of the engine system.

Conclusion

In summary, the Part 3251016 Fuel Drain Tube is a vital component that enhances the functionality and maintenance of the fuel system by ensuring efficient fuel drainage from the fuel bypass mounting, fuel plumbing, and fuel tubing. Its role in maintaining the cleanliness and efficiency of the fuel system, along with its contribution to safety and operational efficiency, underscores its importance in the maintenance and operation of commercial truck engines.