3687580
Studded Flange Cap Screw
Cummins®

Introduction

The Studded Flange Cap Screw 3687580 is a component manufactured by Cummins, a prominent name in the commercial truck industry. This screw is designed for use in commercial trucks, where it plays a role in securing various components and ensuring the structural integrity of the vehicle.

Basic Concepts

A Studded Flange Cap Screw is a type of fastener that includes a threaded stud and a flanged head. It is commonly used in mechanical systems to provide a secure connection between components. The flanged head distributes the load over a larger area, reducing the risk of damage to the connected parts. In mechanical systems, these screws are often used in applications where vibration resistance and a secure fit are required ¹.

Purpose and Role in Truck Operation

In the context of commercial truck operations, the 3687580 Studded Flange Cap Screw serves to secure critical components, ensuring they remain firmly in place under various driving conditions. Its role is significant in maintaining the functionality and reliability of truck components by providing a stable connection that can withstand the stresses and vibrations encountered during operation ².

Key Features

The 3687580 Studded Flange Cap Screw is characterized by several key features. It is made from high-quality materials that offer excellent durability and resistance to corrosion. The design includes a flanged head that enhances the distribution of load and a threaded stud that ensures a secure fit. These features contribute to the screw’s ability to perform reliably in demanding environments.

Benefits

Using the 3687580 Studded Flange Cap Screw in truck maintenance and operation offers several benefits. Its durable construction ensures long-lasting performance, while the design facilitates ease of installation. Additionally, the secure fit provided by the screw enhances the overall performance of the connected components, contributing to the truck’s reliability and efficiency.

Installation Process

Proper installation of the 3687580 Studded Flange Cap Screw involves several steps. First, ensure the mating surfaces are clean and free from debris. Use the appropriate tools to insert the screw into the designated location, ensuring it is aligned correctly. Tighten the screw to the specified torque setting to achieve a secure fit without over-tightening, which could damage the components or the screw itself ³.

Troubleshooting and Maintenance

Common issues with the 3687580 Studded Flange Cap Screw may include loosening over time due to vibration or corrosion. Regular inspection and maintenance can help identify and address these issues promptly. To prolong the lifespan of the component, ensure it is properly torqued during installation and protected from corrosive environments.

Safety Considerations

When handling, installing, or maintaining the 3687580 Studded Flange Cap Screw, it is important to observe safety guidelines. Use the appropriate personal protective equipment, such as gloves and safety glasses, to prevent injuries. Ensure the work area is clean and free from hazards to avoid accidents during the installation or maintenance process.

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 is renowned for its quality and reliability in the commercial truck industry. The company’s components, including the 3687580 Studded Flange Cap Screw, are trusted by professionals for their performance and durability.

Integration with Cummins Engines

The Studded Flange Cap Screw 3687580, manufactured by Cummins, is a critical component used in various Cummins engine models. This part is essential for securing flanges and ensuring a tight seal, which is vital for the engine’s performance and longevity. Below is a detailed look at how this part integrates with different Cummins engines.

15N CM2380 M104B

The 15N CM2380 M104B engine utilizes the Studded Flange Cap Screw 3687580 to secure various flanges, ensuring that connections remain tight and leak-free. This is particularly important in maintaining the integrity of the engine’s cooling and exhaust systems.

ISX15 CM2250 and ISX15 CM2250 SN

Both the ISX15 CM2250 and ISX15 CM2250 SN engines incorporate the Studded Flange Cap Screw 3687580 in several key areas. This includes securing the turbocharger flanges, exhaust manifold flanges, and other critical connections. The use of this screw ensures that these components remain securely fastened, which is crucial for the engine’s operational efficiency.

ISX15 CM2350 X101

The ISX15 CM2350 X101 engine also relies on the Studded Flange Cap Screw 3687580 for securing various flanges. This includes the turbocharger and exhaust manifold connections, which are critical for maintaining the engine’s performance and reliability.

QSX15 CM2250 and QSX15 CM2250 ECF

The QSX15 CM2250 and QSX15 CM2250 ECF engines use the Studded Flange Cap Screw 3687580 in similar applications as the ISX15 models. This part is crucial for securing the turbocharger and exhaust manifold flanges, ensuring that these components remain tightly fastened and leak-free.

QSX15 CM2350 X105

The QSX15 CM2350 X105 engine incorporates the Studded Flange Cap Screw 3687580 in key areas such as the turbocharger and exhaust manifold connections. This ensures that these components remain securely fastened, which is essential for the engine’s performance and longevity.

X15 CM2350 X116B and X15 CM2350 X123B

Both the X15 CM2350 X116B and X15 CM2350 X123B engines utilize the Studded Flange Cap Screw 3687580 for securing various flanges, including those for the turbocharger and exhaust manifold. This ensures that these components remain tightly fastened, which is crucial for the engine’s operational efficiency.

X15 CM2450 X134B

The X15 CM2450 X134B engine also employs the Studded Flange Cap Screw 3687580 in critical areas such as the turbocharger and exhaust manifold connections. This ensures that these components remain securely fastened, which is essential for the engine’s performance and reliability.

Role of Part 3687580 Studded Flange Cap Screw in Engine Systems

Mounting Applications

Part 3687580, the Studded Flange Cap Screw, is integral in mounting various components within engine systems. Its design allows for secure attachment of heavy and dynamic parts, ensuring stability and reducing the risk of component displacement during operation. In mounting scenarios, this screw is often used to affix brackets, sensors, and other accessories to the engine block or chassis. The studded flange provides additional surface area and strength, which is essential for withstanding the vibrations and stresses encountered in engine environments.

Lifting Bracket Integration

When it comes to maintenance and repair, the Studded Flange Cap Screw plays a significant role in the integration of lifting brackets. These brackets are used to safely lift and maneuver engine components during disassembly or assembly processes. The screw’s robust design ensures that the lifting brackets remain firmly attached, providing a secure point for hoisting equipment to grip. This is particularly important in high-torque applications where the integrity of the lifting points can directly impact the safety and efficiency of the maintenance procedure.

Turbocharger Attachment

In turbocharger applications, the Studded Flange Cap Screw is employed to secure the turbocharger to the engine. Turbochargers are subjected to extreme temperatures and pressures, making the reliability of their mounting paramount. The screw’s studded flange enhances the connection between the turbocharger and the engine, distributing the load more effectively and minimizing the potential for leaks or failures. This ensures that the turbocharger operates within its designed parameters, contributing to overall engine performance and durability.

Conclusion

The 3687580 Studded Flange Cap Screw by Cummins is a vital component in the maintenance and operation of commercial trucks and Cummins engines. Its robust design, durable construction, and secure fit make it an essential part for ensuring the reliability and efficiency of various engine components. Proper installation, regular maintenance, and adherence to safety guidelines are crucial for maximizing the performance and lifespan of this component.