3638479
Pivot Shaft
Cummins®

The Cummins 3638479 Pivot Shaft is a component designed for use in commercial trucks. It serves a specific function within the truck’s mechanical system, contributing to the overall operation and efficiency of the vehicle. Understanding its purpose and significance is fundamental for maintaining and optimizing the performance of commercial trucks.

Purpose and Function

The Cummins 3638479 Pivot Shaft plays a role in the truck’s mechanical system by facilitating the movement and alignment of certain components. It is integral to the operation of the truck, ensuring that parts move smoothly and efficiently. This shaft is part of a larger system that allows for the proper functioning of the truck’s mechanical operations, contributing to its overall performance and reliability ¹.

Key Features

The Cummins 3638479 Pivot Shaft is characterized by its robust design and the materials used in its construction. It is made from high-quality materials that offer durability and resistance to wear and tear. The design of the shaft includes features that enhance its performance, such as precise engineering to ensure smooth operation and compatibility with other components in the truck’s mechanical system ².

Benefits

The use of the Cummins 3638479 Pivot Shaft in commercial trucks offers several benefits. Its durable construction contributes to improved longevity and reliability, even under heavy-duty conditions. The precise engineering of the shaft ensures enhanced performance, allowing for efficient operation of the truck’s mechanical system. Additionally, its design and materials contribute to reduced maintenance needs, offering cost-effective operation over time ³.

Installation and Integration

Proper installation of the Cummins 3638479 Pivot Shaft is crucial for ensuring its effective operation within the truck’s mechanical system. Installation guidelines should be followed to ensure that the shaft is correctly aligned and secured. This may involve preparations such as cleaning the installation area and checking for compatibility with existing components. Careful integration ensures that the shaft functions as intended, contributing to the overall performance of the truck.

Maintenance and Care

To ensure optimal performance and longevity of the Cummins 3638479 Pivot Shaft, regular maintenance and care are recommended. This includes periodic inspections to check for signs of wear or damage, and lubrication to ensure smooth operation. Following manufacturer guidelines for maintenance can help prevent issues and extend the lifespan of the shaft.

Troubleshooting Common Issues

Common issues that may arise with the Cummins 3638479 Pivot Shaft can often be identified through regular inspections. Signs of wear, misalignment, or damage should be addressed promptly to prevent further complications. Troubleshooting steps may involve realigning the shaft, applying lubrication, or, in some cases, replacing the shaft if damage is significant. Addressing issues early can help maintain the performance and reliability of the truck’s mechanical system.

Manufacturer Overview

Cummins Inc. is a well-established manufacturer with a reputation for producing high-quality automotive components. The company has a history of innovation and commitment to excellence in the industry. Cummins components, including the 3638479 Pivot Shaft, are designed with precision and durability in mind, reflecting the company’s dedication to quality and performance.

Role of Part 3638479 Pivot Shaft in Engine Systems

The Cummins 3638479 Pivot Shaft is integral to the efficient operation of various engine components. It facilitates the smooth rotation and alignment of the Drive and Fan components, ensuring that power transfer is consistent and reliable.

In the Idler Assembly Fan system, the Pivot Shaft allows for the necessary pivoting motion that keeps the fan blades aligned with the engine’s rotational axis. This alignment is vital for optimal airflow and cooling performance.

Additionally, the Pivot Shaft interacts with the Idler Lever, enabling precise control over the tension and movement of the Idler Assembly. This interaction is essential for maintaining the correct belt tension, which directly impacts the performance and longevity of the engine’s moving parts.

Overall, the Pivot Shaft’s role in these systems underscores its importance in ensuring that engine components operate harmoniously, contributing to the overall performance and reliability of the engine.

Conclusion

The Cummins 3638479 Pivot Shaft is a critical component in the mechanical systems of commercial trucks and engines. Its robust design, precise engineering, and durable construction contribute to the efficient and reliable operation of the vehicle. Regular maintenance and prompt troubleshooting of common issues are essential for ensuring the longevity and performance of this Cummins part.