3055083
Self Tapping Metal Screw
Cummins®

The 3055083 Self Tapping Metal Screw is a specialized fastener produced by Cummins, a well-established manufacturer in the commercial truck industry. This screw is designed for use in various applications within commercial trucks, contributing to the secure assembly and maintenance of truck components.

Basic Concepts of Self Tapping Metal Screws

Self tapping metal screws are fasteners that can cut their own mating threads as they are driven into a material. This eliminates the need for pre-tapping holes, making them highly efficient for installation in metal surfaces. In the automotive industry, these screws are commonly used for joining metal parts, securing panels, and fastening components where a strong, permanent hold is required ¹.

Purpose of the 3055083 Self Tapping Metal Screw

The 3055083 Self Tapping Metal Screw plays a role in the operation and maintenance of commercial trucks by providing a reliable fastening solution for various assemblies. It is specifically designed to secure components that require a strong and durable connection. Its applications range from attaching body panels to securing engine components, ensuring that parts remain firmly in place under the demanding conditions of truck operation ².

Key Features

The 3055083 Self Tapping Metal Screw is characterized by several key features that enhance its performance and durability. Its design includes a sharp cutting edge that allows it to create its own threads as it is driven into metal, ensuring a secure fit. The screw is made from high-quality steel, providing strength and resistance to corrosion. Additionally, it features a hexagonal head for easy installation with standard tools ³.

Benefits

Using the 3055083 Self Tapping Metal Screw offers several advantages in truck maintenance and repair. The screw’s self tapping design allows for quick and easy installation without the need for pre-drilling, saving time and labor. Its robust construction ensures reliability and longevity, even under the harsh conditions encountered in commercial truck operations. The screw’s corrosion resistance also contributes to its durability, making it a dependable choice for long-term use ⁴.

Installation Process

Proper installation of the 3055083 Self Tapping Metal Screw involves several steps to ensure a secure and lasting connection. Begin by cleaning the surface where the screw will be installed to remove any dirt or debris. Use a drill to create a pilot hole slightly smaller than the diameter of the screw to guide its insertion. Drive the screw into the pilot hole using a suitable tool, ensuring it is fully seated and the threads are fully engaged in the material.

Troubleshooting and Maintenance

Common issues with self tapping metal screws include stripping or breaking during installation, which can be mitigated by using the correct size pilot hole and driving the screw at a steady pace. If a screw becomes loose over time, it may be due to vibration or material fatigue; replacing the screw can restore the connection’s integrity. Regular inspection and maintenance of fastened components can help identify and address issues before they lead to more significant problems.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the commercial truck industry. The company’s product range includes engines, powertrains, and aftermarket parts, all designed to meet the demanding requirements of commercial vehicle applications. Cummins’ commitment to excellence and customer satisfaction has made it a trusted name in the industry.

Self Tapping Metal Screw (Part 3055083) in Cummins Engines

The Self Tapping Metal Screw, identified by part number 3055083, is a critical component in the assembly and maintenance of various Cummins engines. This screw is engineered to secure different parts within the engine, ensuring stability and integrity during operation.

Application in N14 Engines

The N14 engine series, which includes both the N14 CELECT and N14 MECHANICAL variants, extensively utilizes the 3055083 screw. In these engines, the screw is often employed in the following contexts:

• Mounting and Securing Components: The screw is used to mount various engine components, ensuring they remain firmly in place under the high stress and vibrations typical of engine operation.
• Fastening Panels and Covers: It is also used to fasten panels and covers, providing a secure and airtight seal that is crucial for maintaining engine efficiency and safety.
• Internal Component Attachment: Within the engine, the screw is used to attach internal components, ensuring precise alignment and secure fastening.

Versatility and Reliability

The 3055083 screw is designed to withstand the demanding conditions within the engine environment. Its self-tapping feature allows it to create its own threads in metal, simplifying installation and reducing the need for pre-drilled holes. This makes it a versatile and reliable choice for a variety of applications within the engine.

Importance in Engine Maintenance

Regular maintenance of the N14 engines often involves the replacement or inspection of screws like the 3055083. Ensuring these screws are properly tightened and in good condition is vital for maintaining engine performance and longevity. Any failure or loosening of these screws can lead to significant engine issues, making their proper use and maintenance crucial.

Role of Part 3055083 Self Tapping Metal Screw in Engine Systems

The Part 3055083 Self Tapping Metal Screw is integral to the assembly and securement of various components within engine systems. Its application ensures the stability and proper functioning of these components, contributing to the overall efficiency and reliability of the engine.

Cooler and Cooler Support Mounting

In the context of the cooler and cooler support mounting, the Part 3055083 screw is used to fasten the cooler support to the engine frame. This secure attachment is essential for maintaining the cooler’s position and ensuring it operates within the specified parameters. The screw’s self-tapping feature allows for quick and efficient installation, reducing assembly time and enhancing the structural integrity of the cooler support.

Spacer and Lub Oil Filter

When integrating the spacer with the lubrication oil (lub) filter, the Part 3055083 screw plays a key role in maintaining the correct spacing between components. This precise spacing is vital for the lub oil filter to function effectively, ensuring that oil is properly filtered before circulating through the engine. The screw’s design facilitates a secure fit, preventing any potential misalignment that could compromise the filter’s performance.

Engine Oil Cooler and Lub Oil Cooler

For the engine oil cooler and lub oil cooler, the Part 3055083 screw is employed to attach these coolers to their respective mounting points. This secure attachment is necessary to withstand the operational stresses and vibrations experienced during engine operation. The screw’s robust construction ensures that the coolers remain firmly in place, contributing to consistent cooling performance and prolonged component lifespan.

Oil (Top Level Assembly) Cooler and Oil Filter / Cooler

In the oil (top level assembly) cooler and oil filter / cooler setup, the Part 3055083 screw is used to fasten these components to the engine’s top-level assembly. This attachment is crucial for maintaining the structural integrity of the assembly, ensuring that the oil filter and cooler operate within their designed parameters. The screw’s self-tapping capability simplifies the installation process, allowing for a secure and reliable connection.

Oil Cooler

Finally, in the oil cooler application, the Part 3055083 screw is utilized to secure the oil cooler to its mounting bracket. This secure attachment is essential for the oil cooler to effectively dissipate heat from the engine oil, ensuring optimal engine performance. The screw’s design provides a strong and durable connection, capable of withstanding the operational demands of the engine system.

Conclusion

Overall, the Part 3055083 Self Tapping Metal Screw is a versatile and reliable component in engine systems, facilitating the secure and efficient assembly of various cooler and filter components. Its application enhances the structural integrity and operational performance of these critical engine components.