3284256
Fuel Drain Tube
Cummins®

Introduction

The Fuel Drain Tube 3284256, manufactured by Cummins, is a component designed to facilitate the efficient operation of commercial trucks. Cummins, a well-established name in the automotive industry, is known for its high-quality components that enhance the performance and reliability of commercial vehicles. This part is integral to the fuel system, ensuring that the truck operates smoothly and efficiently.

Basic Concepts of Fuel Drain Tubes

A Fuel Drain Tube is a component within a truck’s fuel system that allows for the removal of fuel from the tank. Its primary function is to provide a controlled means of draining fuel, which is necessary for maintenance procedures, system checks, or in the event of contamination. The tube operates by connecting to the fuel tank and providing a pathway for fuel to be safely and efficiently drained when required ¹.

Purpose of the 3284256 Fuel Drain Tube

This Cummins part plays a role in the operation of a truck by facilitating the removal of fuel from the tank. This function is vital for several reasons. It allows for the periodic draining of fuel, which can help in identifying and removing contaminants that may have entered the fuel system. Additionally, it aids in maintenance procedures by providing a straightforward method for emptying the fuel tank, which is often necessary during repairs or inspections.

Key Features

The 3284256 is designed with several key features that enhance its performance and durability. It is constructed from high-quality materials that resist corrosion and wear, ensuring longevity in demanding commercial environments. The design includes a secure fitting mechanism that ensures a tight seal, preventing fuel leaks. Additionally, the tube is engineered to withstand the pressures and temperatures typical of a commercial truck’s fuel system.

Benefits

The advantages provided by this part include improved fuel efficiency, as it helps maintain a clean fuel system free from contaminants. Reduced maintenance needs are another benefit, as the tube simplifies the process of draining fuel for inspections or repairs. Furthermore, the enhanced overall performance of the truck’s fuel system contributes to the vehicle’s reliability and efficiency.

Installation Process

Installing the 3284256 requires careful attention to ensure correct fitting. The process involves locating the fuel tank’s drain point, connecting the tube using the provided fittings, and securing it in place. Tools required may include wrenches and sealant to ensure a tight connection. It is important to follow the manufacturer’s instructions to avoid common installation errors that could lead to fuel leaks or inefficient drainage.

Troubleshooting Common Issues

Common problems with the 3284256 may include leaks, difficulty in draining fuel, or blockages. Troubleshooting steps involve inspecting the tube and fittings for signs of wear or damage, ensuring the connection is secure, and clearing any obstructions within the tube. Solutions may range from tightening connections to replacing damaged components to ensure the tube functions correctly.

Maintenance Tips

To ensure the longevity and optimal performance of the 3284256, regular maintenance practices are recommended. This includes periodic inspection of the tube and fittings for signs of wear or corrosion, cleaning the tube to remove any buildup, and ensuring the connection remains secure. Adhering to these maintenance tips will help prevent issues and ensure the tube continues to operate efficiently.

Cummins: A Brief Overview

Cummins Inc. is a leader in the automotive industry, known for its commitment to producing high-quality components for commercial vehicles. With a rich history of innovation and excellence, Cummins has established a reputation for reliability and performance. The company’s dedication to quality is evident in its wide range of products, including the 3284256, which is designed to meet the demanding requirements of commercial truck operations.

Compatibility with Cummins Engines

The Fuel Drain Tube, identified by part number 3284256, is compatible with various Cummins engines, including the 6B5.9 and 6C8.3 engine series. This part is designed to facilitate the removal of water and sediment from the fuel, ensuring the engine operates smoothly and efficiently.

Importance of the Fuel Drain Tube

The fuel drain tube is a critical part of the engine’s fuel system, as it helps to maintain the quality of the fuel by allowing the removal of water and other contaminants. This is particularly important in engines that operate in various environments, where exposure to moisture can lead to fuel contamination. By ensuring that the fuel remains clean, the engine can operate at optimal efficiency, reducing the risk of breakdowns and extending the engine’s lifespan ².

Installation and Maintenance

Proper installation of the fuel drain tube is crucial to ensure it functions effectively. It should be securely attached to the fuel system, allowing for easy access for maintenance and inspection. Regular maintenance, including checking for blockages and ensuring the tube is in good condition, is essential to prevent issues related to fuel contamination.

Conclusion

The Cummins Fuel Drain Tube (Part 3284256) is a vital component for the 6B5.9 and 6C8.3 engine series, ensuring the fuel system remains free from contaminants. Its proper installation and maintenance are key to maintaining engine performance and reliability. The role of this part in the fuel system is significant, enabling safe and efficient fuel drainage, which contributes to the maintenance and longevity of the engine ³.