3201736
Fuel Drain Tube
Cummins®

Introduction

The Cummins 3201736 Fuel Drain Tube is a component designed for use in the fuel systems of commercial trucks. Its primary role is to facilitate the draining of fuel from the system, which is necessary for maintenance procedures, system checks, and ensuring the integrity of the fuel supply. This tube is integral to the operational efficiency and reliability of the truck’s fuel system.

Purpose and Function

The Cummins 3201736 Fuel Drain Tube serves a specific function within the truck’s fuel system by allowing for the controlled release of fuel. This is important for several reasons: it enables the removal of contaminants that may have accumulated in the fuel, allows for the inspection of fuel quality, and assists in the maintenance of the fuel system’s overall health. By providing a means to drain fuel, this component helps in preventing potential issues that could arise from fuel contamination or degradation, thereby contributing to the consistent performance of the truck ¹.

Key Features

The Cummins 3201736 Fuel Drain Tube is characterized by several key features that enhance its performance and durability. It is constructed from materials that are resistant to the corrosive effects of fuel, ensuring longevity and reliability. The design of the tube includes features that facilitate easy connection and disconnection, making it user-friendly for maintenance tasks. Additionally, the tube is engineered to withstand the pressures and temperatures typical of commercial truck fuel systems, ensuring it performs effectively under various operating conditions ².

Benefits

Utilizing the Cummins 3201736 Fuel Drain Tube offers several advantages. It contributes to improved fuel system efficiency by allowing for the regular removal of contaminants, which can otherwise lead to engine performance issues. The tube’s design and material composition enhance the reliability of the fuel system, reducing the likelihood of leaks or failures. Furthermore, its durability ensures a longer service life, providing value over time through reduced maintenance needs ³.

Installation and Usage

Proper installation of the Cummins 3201736 Fuel Drain Tube is crucial for its effective operation. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and proper function within the fuel system. Users should follow specific instructions regarding connection points and sealing methods to prevent fuel leaks and ensure the tube operates as intended. Regular checks should be performed to confirm the tube remains securely attached and is functioning correctly.

Maintenance and Troubleshooting

Maintaining the Cummins 3201736 Fuel Drain Tube involves regular inspection for signs of wear, damage, or leaks. Cleaning the tube and its connections as part of routine maintenance can prevent buildup and ensure smooth operation. Should issues arise, such as difficulty in draining fuel or visible damage to the tube, troubleshooting steps should include checking for proper installation, inspecting for physical damage, and ensuring all connections are secure. Addressing these issues promptly can help maintain the efficiency and reliability of the truck’s fuel system.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product line and focus on technological advancement make it a preferred choice for commercial vehicle operators seeking reliable and efficient power solutions.

Cummins Fuel Drain Tube 3201736 Compatibility

The Cummins Fuel Drain Tube, part number 3201736, is designed to facilitate the removal of water and sediment from the fuel tank, ensuring that the engine operates smoothly and efficiently. This part is compatible with the K19 engine series and other engines within the Cummins portfolio, grouped based on their design and operational requirements. This compatibility allows for easier maintenance and repair, as technicians can use a single part for multiple engine types.

Role of Part 3201736 Fuel Drain Tube in Engine Systems

The part 3201736 Fuel Drain Tube is an essential component in the fuel system of various engine setups. It is designed to facilitate the safe and efficient drainage of fuel from the fuel tubing and other connected components. This ensures that any excess fuel, contaminants, or water that may have accumulated within the fuel system can be effectively removed, maintaining the integrity and performance of the engine.

In conjunction with the fuel tubing, the Fuel Drain Tube allows for periodic maintenance procedures such as fuel system purging. This is particularly important in preventing the buildup of sediment and water, which can lead to engine inefficiencies and potential damage. The tube is strategically positioned to provide easy access for draining, while also ensuring that the fuel system remains sealed and secure during normal operation.

Additionally, the Fuel Drain Tube plays a role in diagnostic procedures. By allowing engineers and mechanics to drain fuel samples, it enables the assessment of fuel quality and the detection of any contaminants that may be present. This proactive approach to maintenance helps in identifying potential issues before they escalate into more significant problems.

Overall, the integration of the Fuel Drain Tube with the fuel tubing and other engine components underscores its importance in maintaining a clean and efficient fuel system, contributing to the overall reliability and performance of the engine.

Conclusion

The Cummins 3201736 Fuel Drain Tube is a vital component in the maintenance and operation of commercial truck fuel systems. Its design and features ensure efficient fuel drainage, contaminant removal, and system reliability. Proper installation, maintenance, and troubleshooting are essential to maximize the benefits of this Cummins part, contributing to the overall performance and longevity of the truck’s engine system.