3083980
Elbow Hose Coupling
Cummins®

The Elbow Hose Coupling, part number 3083980, is a component manufactured by Cummins, designed for use in commercial truck systems. This coupling facilitates the connection between hoses and other components within the truck’s fluid transfer systems, ensuring efficient and reliable operation.

Basic Concepts of Elbow Hose Couplings

An elbow hose coupling is a fitting used to join hoses at an angle, typically 90 degrees, allowing for changes in direction within fluid transfer systems. These couplings are integral to various truck systems, including coolant, fuel, and hydraulic lines, where they enable fluid to navigate around obstacles or fit within confined spaces. The coupling operates by providing a secure connection that maintains the integrity of the fluid pathway, minimizing the risk of leaks and ensuring consistent fluid flow ¹.

Purpose of the 3083980 Elbow Hose Coupling

The 3083980 Elbow Hose Coupling is specifically designed to play a role in the fluid transfer systems of trucks. It is applied in scenarios where a change in direction is necessary for the hose routing, such as in coolant systems to navigate around engine components, in fuel systems to connect to the fuel tank or engine, and in hydraulic systems for operating various truck functions. This coupling ensures that fluids are transferred efficiently and reliably throughout the truck’s systems ².

Key Features

The 3083980 Elbow Hose Coupling boasts several key features that enhance its functionality and durability. It is constructed from high-quality materials resistant to corrosion and wear, ensuring longevity in demanding truck environments. The design includes precision-machined surfaces for a secure fit and leak-proof seal. Additionally, it features a robust construction that can withstand high pressure and temperature variations, making it suitable for a wide range of applications ³.

Benefits

Utilizing the 3083980 Elbow Hose Coupling offers several advantages. It improves fluid flow by providing a smooth transition between hoses, reducing the risk of turbulence and pressure drops. The coupling enhances system reliability through its secure connection and resistance to leaks. Furthermore, its design allows for ease of installation and maintenance, minimizing downtime and facilitating quick repairs when necessary.

Installation Process

Installing the 3083980 Elbow Hose Coupling involves several steps to ensure a secure and efficient connection. Begin by preparing the hose ends to ensure they are clean and free of debris. Next, align the coupling with the hose ends and use the appropriate tools to tighten the connections, ensuring they are snug but not overtightened to avoid damage. It is advisable to follow the manufacturer’s guidelines for torque specifications to achieve the optimal connection. After installation, perform a pressure test to verify the integrity of the coupling and ensure there are no leaks.

Troubleshooting Common Issues

Common issues with the 3083980 Elbow Hose Coupling may include leaks or connection failures. To troubleshoot these problems, first, inspect the coupling and hose ends for signs of wear or damage. Ensure that the coupling is properly aligned and tightened according to the manufacturer’s specifications. If leaks persist, consider replacing the coupling or hose ends as necessary. Regular inspections and maintenance can help prevent these issues from occurring.

Maintenance Tips

To prolong the lifespan of the 3083980 Elbow Hose Coupling, regular maintenance is recommended. Inspect the coupling and hose connections at routine intervals for signs of wear, corrosion, or leaks. Clean the coupling and surrounding areas to remove any buildup that could affect performance. If any damage is detected, consider replacing the coupling to prevent system failures. Adhering to these maintenance practices will help ensure the reliable operation of the truck’s fluid transfer systems.

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 a reputation for innovation, quality, and reliability in the commercial truck industry. The company’s expertise in manufacturing diesel engines and components, including the 3083980 Elbow Hose Coupling, underscores its commitment to enhancing the performance and efficiency of commercial vehicles.

Engine Compatibility of Elbow Hose Coupling Part 3083980 by Cummins

The Elbow Hose Coupling part 3083980 by Cummins is designed to fit seamlessly with several engine models, ensuring a secure and efficient connection for fluid transfer. This part is particularly compatible with the following engines:

• 6C8.3
• N14 CELECT PLUS
• N14 MECHANICAL

These engines, while differing in their specific configurations and technologies, share a commonality in their need for reliable hose connections. The 3083980 part is engineered to meet the stringent requirements of these engines, providing durability and ease of installation. Its design ensures that it can withstand the operational stresses and environmental conditions these engines encounter, thereby maintaining the integrity of the fluid systems.

By ensuring a precise fit and reliable performance, the 3083980 Elbow Hose Coupling is an essential component for maintaining the efficiency and longevity of the aforementioned engines.

Role of Part 3083980 Elbow Hose Coupling in Engine Systems

The 3083980 Elbow Hose Coupling is a pivotal component in the arrangement of various engine systems, facilitating efficient operation and performance.

In the compressor air inlet system, the Elbow Hose Coupling ensures a secure and leak-free connection between the air intake and the compressor. This connection is essential for maintaining the integrity of the air supply, which is vital for the compressor’s function. The coupling allows for flexibility in the hose arrangement, accommodating the dynamic movements and vibrations inherent in engine operation.

Within the compressor system, the Elbow Hose Coupling plays a role in directing the flow of air from the intake to the compressor blades. Its design helps in reducing stress on the hoses and connections, thereby enhancing the durability and reliability of the compressor system.

For the air system, the coupling is integral in managing the airflow throughout the engine. It ensures that air is efficiently routed from the intake, through the compressor, and to other critical components, such as the turbocharger.

In the context of turbocharger mounting and turbocharger plumbing, the Elbow Hose Coupling is used to connect various hoses and pipes that supply air to and from the turbocharger. This includes connections to the intercooler, bypass valve, and other components within the turbocharger system. The coupling’s design allows for easy installation and removal, simplifying maintenance procedures.

Overall, the 3083980 Elbow Hose Coupling is a versatile and essential component that enhances the functionality and efficiency of engine systems by providing reliable and flexible connections.

Conclusion

The 3083980 Elbow Hose Coupling by Cummins is a critical component in the fluid transfer systems of commercial trucks, offering reliable and efficient connections across various engine models. Its design and construction ensure durability, ease of installation, and maintenance, contributing to the overall performance and longevity of the truck’s systems. Regular maintenance and adherence to installation guidelines are essential to maximize the benefits of this coupling.