4001017
Flexible Hose
Cummins®

The Cummins 4001017 Flexible Hose is a component designed for use in commercial trucks, manufactured by Cummins Inc. This hose is integral to the fluid transfer systems within these vehicles. Flexible hoses are vital in the automotive industry due to their ability to accommodate movement and vibration, which are common in vehicle operations ³.

Basic Concepts of Flexible Hoses

Flexible hoses are conduits made from materials that allow them to bend and flex without compromising the flow of fluids. They typically consist of an inner tube, often made from synthetic rubber or thermoplastic, and an outer covering that may include textile or metal reinforcements. These hoses are used in fluid transfer systems to connect various components, allowing for movement and reducing stress on the connections. Unlike rigid pipes, flexible hoses can absorb vibrations and movements, which helps in maintaining the integrity of the fluid transfer system over time ¹.

Purpose of the 4001017 Flexible Hose in Truck Operations

The Cummins 4001017 Flexible Hose serves a specific function in the operation of commercial trucks by connecting various systems and facilitating the transport of fluids. It is designed to link components that may move relative to each other, ensuring a consistent and secure fluid pathway. This hose is typically used in systems where flexibility is required to accommodate the dynamic nature of truck operations ³.

Key Features of the 4001017 Flexible Hose

The Cummins 4001017 Flexible Hose is characterized by its robust design and construction. It is made from high-quality materials that provide flexibility and durability. The hose features an inner layer that ensures smooth fluid flow, while the outer layer is designed to protect against external factors and provide structural integrity. Its unique characteristics include resistance to wear and tear, as well as the ability to withstand high pressures and temperatures commonly encountered in truck operations ³.

Benefits of Using the 4001017 Flexible Hose

Incorporating the Cummins 4001017 Flexible Hose into truck systems offers several advantages. Its flexibility reduces the risk of leaks by accommodating movements and vibrations that could otherwise stress rigid connections. The hose’s durable construction ensures long-lasting performance, while its design facilitates ease of installation, reducing downtime during maintenance procedures ³.

Installation Considerations

When installing the Cummins 4001017 Flexible Hose, it is important to follow guidelines and best practices to ensure secure and effective connections. Necessary tools include appropriate clamps and fittings. The installation process involves carefully positioning the hose between the components it connects, ensuring that it is not twisted or kinked, and securing it with clamps to prevent movement and ensure a tight seal ³.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4001017 Flexible Hose is recommended to ensure its longevity and optimal performance. This includes periodic inspections for signs of wear, leaks, or damage. Common issues that may arise include hose degradation due to exposure to harsh chemicals or extreme temperatures. Troubleshooting steps may involve replacing worn sections or the entire hose if necessary ³.

Safety Precautions

When handling, installing, or maintaining the Cummins 4001017 Flexible Hose, it is important to observe safety measures to prevent accidents. This includes wearing appropriate personal protective equipment, ensuring that the hose is properly supported during installation to avoid strain, and verifying that all connections are secure to prevent fluid leaks ³.

Environmental Considerations

The use of flexible hoses like the Cummins 4001017 has environmental implications, particularly concerning material disposal and recycling. It is important to dispose of old or damaged hoses in accordance with local regulations to minimize environmental impact. Recycling options may be available for certain materials, contributing to sustainable practices in the automotive industry ².

Role of Part 4001017 Flexible Hose in Engine Systems

The part 4001017 Flexible Hose is an essential component in various engine systems, facilitating the smooth operation of several key functions.

Plumbing Systems

In plumbing systems associated with engines, the 4001017 Flexible Hose serves as a vital conduit for fluids. It allows for the transfer of coolant, fuel, and other essential liquids between different parts of the engine. The flexibility of the hose is particularly beneficial in accommodating the vibrations and movements inherent in engine operation, ensuring a secure and leak-free connection. This adaptability helps maintain the integrity of the plumbing system, preventing potential leaks that could lead to engine damage or reduced performance ³.

Engine Oil Primer

The 4001017 Flexible Hose also plays a significant role in the engine oil primer system. This system is designed to ensure that the engine’s lubrication system is adequately primed with oil before startup, reducing wear and tear on moving parts. The hose connects the oil primer pump to the engine’s oil gallery, allowing for the efficient circulation of oil. Its flexibility ensures that it can withstand the pressure changes and thermal expansions that occur during engine operation, providing a reliable pathway for oil to reach critical components. This ensures that the engine is properly lubricated from the moment it starts, enhancing its longevity and performance ³.

Conclusion

The Cummins 4001017 Flexible Hose is a critical component in the fluid transfer systems of commercial trucks and engines. Its design and features make it well-suited to handle the dynamic and demanding conditions of truck and engine operations. By providing flexibility, durability, and ease of installation, this part contributes to the efficient and reliable performance of the systems it serves. Regular maintenance and adherence to safety precautions are essential to ensure the longevity and optimal performance of the hose.