3056015
Breakoff Screw
Cummins®

The Cummins 3056015 Breakoff Screw is a specialized component designed for use in the maintenance and operation of commercial trucks. This part plays a role in facilitating specific maintenance procedures, ensuring the integrity of truck components, and contributing to the overall efficiency and safety of truck maintenance operations.

Purpose and Function

The Breakoff Screw serves a specific function in truck maintenance by allowing for the secure attachment and subsequent easy removal of components during maintenance procedures. It is designed to break off at a predetermined torque, which aids in the safe and efficient disassembly of parts without causing damage to the surrounding components ¹. This feature is particularly useful in scenarios where repeated assembly and disassembly are required, ensuring that maintenance tasks can be performed swiftly and with minimal risk of component damage.

Design and Construction

This Cummins part is constructed from high-quality materials that enhance its durability and effectiveness. Its design includes a head that is engineered to shear off at a specific torque, ensuring that it can be removed without the need for additional tools once its purpose has been served. The materials used in its construction are chosen for their strength and resistance to wear, ensuring that the screw can withstand the rigors of commercial truck maintenance environments ².

Installation Process

Installing the 3056015 Breakoff Screw involves several steps to ensure proper function and safety. First, the area where the screw will be installed should be cleaned and inspected for any debris or damage. The screw should then be inserted into the designated location and tightened to the manufacturer’s specified torque setting. It is important to use the correct tools and follow safety protocols during installation to prevent injury and ensure the screw functions as intended ³.

Benefits of Using Breakoff Screws

Breakoff Screws offer several advantages in truck maintenance. They streamline maintenance procedures by allowing for quick and easy component removal, reducing downtime. Additionally, their design enhances safety by minimizing the risk of damage to components during disassembly. The use of Breakoff Screws can also contribute to cost savings by simplifying maintenance tasks and reducing the need for specialized tools ⁴.

Common Issues and Troubleshooting

Typical problems associated with Breakoff Screws include failure to break off at the correct torque, which can lead to difficulties in component removal, and screw wear or damage, which may affect its performance. To address these issues, it is important to use the correct torque settings during installation and to inspect screws regularly for signs of wear or malfunction. Replacing worn or damaged screws promptly can help maintain the efficiency and safety of maintenance procedures ⁵.

Maintenance and Care

Regular maintenance and inspection of Breakoff Screws are crucial for ensuring their longevity and reliable performance. Screws should be checked for signs of wear or damage before each use, and any screws that show signs of deterioration should be replaced. Additionally, keeping the installation areas clean and free of debris can help prevent issues during installation and ensure that screws function as intended ⁶.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and a commitment to quality, Cummins serves customers in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributor facilities and more than 7,200 dealer locations. The company’s product range includes engines for on-highway, off-highway, and stationary applications, as well as related technologies that increase fuel efficiency and reduce emissions.

Breakoff Screw (Part 3056015) in Cummins Engines

The Breakoff Screw, identified by part number 3056015, is a component in the assembly and operation of certain Cummins engines. This part is designed to secure various components within the engine, ensuring that they remain in place during operation.

Application in L10 Mechanical Engines

In the L10 Mechanical engines, the Breakoff Screw is utilized in several key areas. It is often found in the valve train assembly, where it helps to secure the rocker arms or valve springs. This ensures that the valve timing remains precise, which is important for the engine’s performance and longevity. Additionally, the screw may be used in the cylinder head assembly to secure the head bolts, maintaining the integrity of the combustion chamber.

Application in N14 Mechanical Engines

Similarly, in the N14 Mechanical engines, the Breakoff Screw plays a role. It is commonly used in the turbocharger assembly, where it helps to secure the turbocharger housing to the engine block. This is important for maintaining the proper airflow and pressure within the engine, which directly impacts the engine’s efficiency and power output. Furthermore, the screw may be used in the fuel injection system to secure various components, ensuring that the fuel delivery system operates smoothly and reliably.

Grouping of Engines

Both the L10 and N14 Mechanical engines are part of Cummins’ lineup of heavy-duty diesel engines, known for their durability and performance. The Breakoff Screw, as a component, is designed to meet the rigorous demands of these engines, providing reliable fastening in high-stress environments. Its application in these engines underscores its importance in maintaining the structural integrity and operational efficiency of the engine components.

Role of Part 3056015 Breakoff Screw in Various Engine Components

The 3056015 Breakoff Screw is a component in the assembly and securement of several key engine systems. Its application ensures the reliable operation and integrity of these components.

Coupling Systems

In coupling systems, the 3056015 Breakoff Screw is utilized to maintain a secure connection between various sections of the coupling. This is essential for the efficient transfer of power and fluids, ensuring that the coupling operates smoothly under varying conditions.

Fuel Pump Assemblies

For fuel pump assemblies, the Breakoff Screw plays a role in securing the pump to its housing. This securement is vital for maintaining the pump’s alignment and operational efficiency, directly impacting fuel delivery to the engine.

Electronic Fuel Control Tamper-Proof Cover

In the context of the electronic fuel control tamper-proof cover, the 3056015 Breakoff Screw is employed to ensure that the cover remains intact and unaltered. This is important for maintaining the integrity of the fuel control system and preventing unauthorized modifications.

Pace Module and Pacer Control

Within the pace module and pacer control systems, the Breakoff Screw is used to secure critical components in place. This ensures that the module functions correctly, providing precise control over engine operations.

Pressure-Time Pacer Conversion Kit

For the pressure-time pacer conversion kit, the 3056015 Breakoff Screw is essential in securing the conversion components. This ensures that the kit operates as intended, allowing for accurate pressure and time pacing within the engine system.

Fuel Injection Systems

In fuel injection systems, the Breakoff Screw is used to secure various components, ensuring that the injection process is consistent and reliable. This is important for maintaining engine performance and fuel efficiency.

Wiring Harness Mounting Kit

Finally, in the wiring harness mounting kit, the 3056015 Breakoff Screw is utilized to secure the wiring harness in place. This ensures that the electrical connections remain stable and reliable, which is essential for the proper functioning of the engine’s electronic systems.

Conclusion

The Cummins 3056015 Breakoff Screw is a vital component in the maintenance and operation of commercial trucks and Cummins engines. Its design and function facilitate efficient and safe maintenance procedures, ensuring the integrity and performance of engine components. Regular maintenance and proper installation of this part are essential for its longevity and reliable operation.