3328947
Flexible Hose
Cummins®

The Cummins 3328947 Flexible Hose is a component designed for use in commercial truck operations. It serves a specific function within the truck’s system, facilitating the connection between various components and enabling the transport of fluids. Understanding its purpose and role is fundamental for maintaining the efficiency and reliability of commercial trucks.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized in automotive systems to connect different components that may not be in a fixed position relative to each other. They are designed to accommodate movement and vibration, which are common in vehicle operations. Flexible hoses function by providing a secure, leak-resistant pathway for fluids such as coolant, fuel, or hydraulic fluid, ensuring that these systems operate efficiently and without interruption ¹.

Purpose of the 3328947 Flexible Hose

The Cummins 3328947 Flexible Hose is engineered to play a role in the truck’s system by connecting specific components and transporting fluids between them. This hose is integral to maintaining the fluid dynamics within the truck, ensuring that systems receive the necessary fluids to operate correctly. It is designed to withstand the pressures and temperatures associated with its specific application, contributing to the overall performance and reliability of the truck ².

Key Features

The Cummins 3328947 Flexible Hose boasts several key features that enhance its performance and longevity. These include a material composition that provides resistance to the fluids it transports, flexibility to accommodate movement, durability to withstand operational stresses, and design specifications that ensure a secure fit and efficient fluid transfer. These features collectively contribute to the hose’s ability to perform under demanding conditions ³.

Benefits

Utilizing the Cummins 3328947 Flexible Hose offers several benefits. It contributes to improved system efficiency by ensuring a reliable fluid transfer between components. The design reduces the risk of leaks, which can lead to system failures or inefficiencies. Its durability ensures a longer service life, and its flexibility makes installation easier, reducing downtime during maintenance procedures.

Installation Process

Installing the Cummins 3328947 Flexible Hose requires following a series of steps to ensure proper fit and function. The process involves preparing the connection points, aligning the hose with the components it will connect, and securing it in place using the appropriate tools and techniques. Attention to detail during installation is important to prevent leaks and ensure the hose operates as intended.

Troubleshooting Common Issues

Common problems associated with flexible hoses include leaks, cracks, or kinks. These issues can arise from wear and tear, improper installation, or exposure to extreme conditions. Troubleshooting methods may involve inspecting the hose for visible damage, checking connection points for leaks, and ensuring the hose is not kinked or twisted, which could impede fluid flow.

Maintenance Tips

Regular maintenance practices are important to ensure the longevity and optimal performance of the Cummins 3328947 Flexible Hose. This includes periodic inspections for signs of wear, checking for leaks, and ensuring that all connections are secure. Replacement guidelines should be followed to prevent failures due to aged or damaged hoses.

Safety Considerations

When working with the Cummins 3328947 Flexible Hose, it is important to follow safety practices to prevent accidents or system failures. This includes proper handling of the hose to avoid damage, using the correct tools and techniques during installation and maintenance, and adhering to safety guidelines when working with fluids under pressure.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a broad product range, Cummins has established a reputation for quality and reliability in the commercial truck industry. The company’s commitment to excellence is reflected in its products, including the Cummins 3328947 Flexible Hose.

Flexible Hose Part 3328947 in Cummins Engines

The Cummins Flexible Hose part number 3328947 is a critical component in several Cummins engine models, ensuring efficient and reliable operation. This part is designed to connect various fluid lines, allowing for flexibility and movement as the engine operates. Here’s how it integrates with the specified engines:

M11 CELECT PLUS and M11 MECHANICAL

In both the M11 CELECT PLUS and M11 MECHANICAL engines, the Flexible Hose part 3328947 is utilized to connect the fuel lines, ensuring a secure and flexible link between the fuel pump and the injectors. This flexibility is crucial in accommodating the engine’s movement and vibrations, preventing potential leaks and maintaining the integrity of the fuel system.

QSM11 CM570

The QSM11 CM570 engine also employs the Flexible Hose part 3328947, primarily for its role in the cooling system. This hose connects the coolant pump to the radiator, allowing for the necessary movement and flexibility while maintaining a tight seal. This ensures that the engine’s cooling system operates efficiently, even under varying conditions and engine movements.

By integrating these flexible hoses into the engine systems, Cummins ensures that the engines maintain optimal performance and reliability, reducing the risk of system failures and enhancing overall engine longevity.

Role of Part 3328947 Flexible Hose in Engine Systems

The part 3328947 Flexible Hose is integral to the efficient operation of various engine systems, particularly in conjunction with the filter and full flow oil components.

In the context of the filter system, the flexible hose facilitates the transfer of fluids between the engine and the filter. This ensures that contaminants are effectively captured and removed from the engine oil, maintaining the cleanliness and integrity of the lubrication system. The flexibility of the hose allows it to accommodate the dynamic movements and vibrations inherent in engine operation, thereby ensuring a secure and reliable connection.

When integrated with the full flow oil system, the flexible hose plays a key role in directing the flow of oil from the oil pump to various engine components that require lubrication. This includes critical parts such as the crankshaft, camshaft, and valve train. The hose’s flexibility ensures that oil delivery remains consistent, even as the engine undergoes thermal expansion and contraction. This consistent oil flow is essential for reducing friction, wear, and tear on moving parts, thereby enhancing the engine’s overall performance and longevity.

Additionally, the flexible hose contributes to the system’s ability to handle pressure fluctuations. In high-performance engines, where oil pressure can vary significantly, the hose’s design helps maintain a stable flow, preventing potential damage to engine components due to inconsistent lubrication.

Conclusion

In summary, the part 3328947 Flexible Hose is a vital component in ensuring the seamless operation of the filter and full flow oil systems, contributing to the engine’s efficiency, reliability, and durability.