3635882
Hexagon Flange Head Cap Screw
Cummins®

The Hexagon Flange Head Cap Screw, identified by Part #3635882, is a component manufactured by Cummins, a leader in the automotive and heavy-duty truck industry. This screw is significant in heavy-duty truck applications due to its robust design and reliable performance. Cummins is renowned for its commitment to quality and innovation, making this part a trusted choice for truck manufacturers and maintenance professionals.

Basic Concepts

A Hexagon Flange Head Cap Screw is a type of fastener characterized by its hexagonal head and flanged base. The hexagonal head allows for efficient torque application using standard tools, while the flange provides additional surface area to distribute load and prevent the screw from sinking into the material. This design ensures secure fastening in mechanical systems, making it suitable for various applications within heavy-duty trucks.

Purpose and Role in Truck Operation

This Cummins part plays a specific role in the operation and maintenance of heavy-duty trucks. It is used in applications where secure and durable fastening is required, such as in the assembly of engine components, transmission systems, and chassis structures. Its design allows it to withstand significant stress and vibration, ensuring that critical truck components remain securely fastened during operation.

Key Features

The Hexagon Flange Head Cap Screw boasts several key features that contribute to its performance and durability. Its hexagonal head design enables easy and precise torque application, reducing the risk of over-tightening or stripping. The flange at the base of the screw provides additional stability and load distribution, preventing the screw from pulling through the material. Additionally, the screw is typically made from high-strength materials, such as alloy steel, which enhances its resistance to corrosion and wear.

Benefits

Using Hexagon Flange Head Cap Screws in truck assemblies offers several benefits. These screws provide enhanced fastening security, ensuring that components remain firmly in place even under extreme conditions. Their resistance to vibration reduces the likelihood of loosening over time, which is crucial for the safety and reliability of heavy-duty trucks. Furthermore, the design of these screws allows for easy installation and removal, facilitating maintenance and repair processes.

Installation Considerations

Proper installation of the Hexagon Flange Head Cap Screw is vital to ensure optimal performance and longevity. It is recommended to use the appropriate torque specifications provided by the manufacturer to avoid over-tightening, which can lead to thread damage, or under-tightening, which can compromise fastening security. Additionally, ensuring that the mating surfaces are clean and free of debris will enhance the screw’s grip and stability. Using a torque wrench can help achieve consistent and accurate tightening.

Troubleshooting and Maintenance

Common issues with Hexagon Flange Head Cap Screws include loosening due to vibration and corrosion. Regular inspection and maintenance can help identify these issues early. If a screw appears loose, it should be re-tightened to the manufacturer’s specified torque. In cases of corrosion, the affected screw should be replaced to prevent further degradation. Applying a thread locker or anti-seize compound during installation can also help mitigate these issues.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. Founded in 1919, Cummins has a long-standing reputation for quality, reliability, and innovation. The company offers a wide range of products for various industries, including automotive, construction, and agriculture. Cummins’ commitment to excellence is evident in its rigorous testing and quality control processes, ensuring that its components, like the Hexagon Flange Head Cap Screw, meet the highest standards of performance and durability.

Cummins Hexagon Flange Head Cap Screw Part 3635882 in Engine Applications

Part 3635882 is a critical component in various engine applications, ensuring secure fastening and structural integrity. This part is designed to meet the stringent requirements of high-performance engines, providing reliable performance in demanding environments.

QSK78 Series

In the QSK78 series engines, 3635882 is utilized in several key areas. It is often employed in securing components within the engine’s internal structure, ensuring that parts remain tightly fastened under high stress and operational temperatures. This screw is particularly important in maintaining the alignment and stability of critical engine parts, contributing to the overall efficiency and longevity of the engine.

CM500 Series

Similarly, in the CM500 series engines, 3635882 plays a vital role in the assembly and maintenance of the engine. It is used to fasten various components, ensuring that they are securely held in place during operation. This screw’s design allows for easy installation and removal, which is crucial during routine maintenance and repairs. Its use in these engines helps to maintain the structural integrity and operational efficiency of the engine.

Grouping of Engines

When considering the application of 3635882 across different engine series, it is evident that this screw is a versatile and essential component. Its use in both the QSK78 and CM500 series engines highlights its importance in maintaining the structural integrity and operational efficiency of these high-performance engines. The consistent use of this part across various engine models underscores its reliability and effectiveness in demanding applications.

Role of Part 3635882 Hexagon Flange Head Cap Screw in Engine Systems

This part is instrumental in securing various components within engine systems, ensuring stability and efficient operation.

Aftercooler

In the aftercooler system, the Hexagon Flange Head Cap Screw is used to fasten the aftercooler to its mounting bracket. This secure attachment is essential for maintaining the structural integrity of the aftercooler, which is responsible for cooling the compressed air from the turbocharger before it enters the engine. Proper fastening ensures that the aftercooler remains in place under the dynamic conditions of engine operation, contributing to the overall efficiency and reliability of the cooling process.

Conclusion

The Hexagon Flange Head Cap Screw, Part #3635882, is a vital component in the automotive and heavy-duty truck industry, particularly in Cummins engines. Its robust design, reliable performance, and key features make it an essential part for securing various engine components. Proper installation, regular maintenance, and understanding its role in engine systems are crucial for ensuring the longevity and efficiency of heavy-duty trucks.