3001405
Lockplate
Cummins®

Introduction

The Cummins 3001405 Lockplate is a component designed for use in heavy-duty truck maintenance and operation. It serves a specific function within the mechanical systems of these vehicles, contributing to their overall performance and reliability. Understanding its role and significance is important for maintaining the efficiency and safety of heavy-duty trucks.

Basic Concepts of Lockplates

Lockplates are mechanical components used to secure fasteners in place, preventing them from loosening due to vibration or other dynamic forces. They are commonly employed in various mechanical systems to ensure the integrity and performance of components. By providing additional security to bolted connections, lockplates help maintain the alignment and functionality of parts within an engine or transmission system ¹.

Purpose of the 3001405 Lockplate

The Cummins 3001405 Lockplate plays a role in securing specific fasteners within a truck’s engine or transmission system. Its function is to prevent the loosening of these fasteners, which could lead to misalignment or failure of connected components. This lockplate is integral to maintaining the structural integrity and operational efficiency of the truck’s mechanical systems.

Key Features

The Cummins 3001405 Lockplate is characterized by its robust material composition, typically made from high-strength steel, ensuring durability under demanding conditions. Its design includes precise bending and shaping to fit securely around fasteners, providing a reliable locking mechanism. Additionally, the lockplate may feature anti-corrosive coatings to enhance its longevity in various operating environments ².

Benefits of Using the 3001405 Lockplate

Utilizing the Cummins 3001405 Lockplate offers several advantages. It contributes to improved safety by securing fasteners and preventing unexpected failures. Enhanced performance of the truck’s mechanical systems is achieved through the maintained alignment and integrity of components. Furthermore, the lockplate’s durable construction increases the longevity of associated parts, reducing the need for frequent replacements.

Installation Process

Proper installation of the Cummins 3001405 Lockplate involves several steps. First, ensure the fastener is correctly positioned and tightened to the manufacturer’s specifications. Then, place the lockplate over the fastener head, ensuring it is aligned with the slot or groove. Bend the ends of the lockplate to secure it in place, taking care not to over-bend, which could weaken the lockplate. Following these steps ensures a secure and effective installation.

Troubleshooting Common Issues

Common issues with lockplates may include improper installation, leading to insufficient security of the fastener, or damage to the lockplate itself. To address these problems, verify the correct placement and bending of the lockplate. If damage is detected, replace the lockplate to ensure the fastener remains secure. Regular inspections can help identify and resolve issues before they lead to more significant problems.

Maintenance Tips

To ensure the longevity and optimal performance of the Cummins 3001405 Lockplate, regular maintenance is recommended. Inspect the lockplate during routine service intervals for signs of wear, corrosion, or damage. Clean the lockplate and surrounding area to remove any debris that could affect its function. Applying a light coat of lubricant to the fastener can also help maintain the lockplate’s effectiveness ³.

Compatibility and Application

The Cummins 3001405 Lockplate is designed for use in specific types of trucks and engine models. It is important to consult the manufacturer’s guidelines for compatibility information to ensure the correct application. This lockplate is commonly used in heavy-duty truck engines where secure fastening is critical for performance and safety.

Historical Context and Evolution

The development of lockplate technology has evolved to meet the increasing demands of heavy-duty truck engines. Cummins introduced the 3001405 Lockplate as part of its commitment to enhancing the reliability and performance of truck engines. This innovation has contributed to the industry by providing a more secure fastening solution, improving the operational efficiency of heavy-duty trucks.

About Cummins

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 diverse product range, Cummins is committed to powering a more prosperous world. The company’s dedication to quality and performance is evident in its wide array of components, including the Cummins 3001405 Lockplate, designed to meet the rigorous demands of heavy-duty applications.

Lockplate 3001405 Compatibility with Cummins Engines

The Lockplate part number 3001405, manufactured by Cummins, is designed to fit a range of Cummins engines. This part is crucial for securing various components within the engine assembly, ensuring that parts remain in their designated positions during operation.

K19 and K38 Engines

The Lockplate 3001405 is compatible with the K19 and K38 engines. These engines are known for their robust design and reliability, often used in heavy-duty applications. The lockplate ensures that the engine’s internal components are securely fastened, contributing to the overall stability and performance of the engine.

KTA19GC and KTA19GC CM558 Engines

For the KTA19GC and KTA19GC CM558 engines, the Lockplate 3001405 plays a vital role in maintaining the integrity of the engine’s structure. These engines are typically used in industrial and marine applications, where durability and efficiency are paramount. The lockplate’s design ensures that the engine’s components are held firmly in place, preventing any movement that could lead to mechanical failure.

QSK19 CM850 MCRS Engine

The QSK19 CM850 MCRS engine also benefits from the use of the Lockplate 3001405. This engine is known for its high power output and reliability, making it suitable for demanding applications such as power generation and construction equipment. The lockplate is essential in maintaining the alignment and security of the engine’s components, ensuring that the engine operates smoothly and efficiently.

By using the Lockplate 3001405 across these engines, Cummins ensures that the integrity and performance of the engine are maintained, providing users with a reliable and durable power source.

Role of Part 3001405 Lockplate in Engine Systems

The Part 3001405 Lockplate is an integral component in the assembly and securement of various engine systems. It ensures the stability and proper alignment of components, which is essential for the efficient operation of the engine.

Exhaust System Components

1. Exhaust Bracket Mounting: The Lockplate is used to secure the exhaust bracket to the engine block or chassis. This ensures that the exhaust system is held firmly in place, reducing vibrations and potential leaks.
2. Exhaust Manifold: When attached to the exhaust manifold, the Lockplate helps maintain the manifold’s position relative to the engine, ensuring a tight seal and efficient exhaust flow.
3. Exhaust Manifold / Turbocharger Mounting: In systems where the exhaust manifold is connected to a turbocharger, the Lockplate plays a role in securing the manifold to the turbocharger, ensuring that both components remain aligned and operate efficiently.
4. Exhaust Manifold Mounting: The Lockplate is also utilized in the general mounting of the exhaust manifold to the engine, providing additional security and stability.
5. Exhaust Manifold Turbocharger Mounting: Specifically in configurations where the turbocharger is mounted directly to the exhaust manifold, the Lockplate ensures that the connection is secure, preventing any movement that could affect performance.
6. Exhaust Mounting Manifold: In some designs, the Lockplate is employed to secure the exhaust mounting manifold, ensuring that the entire exhaust system remains stable and aligned.

Turbocharger Components

1. Turbo Location: The Lockplate is often used at the turbo location to secure the turbocharger to the engine block or exhaust system, ensuring that it remains in the correct position for optimal performance.
2. Turbocharger Arrangement: In complex turbocharger arrangements, such as twin-turbo setups, the Lockplate helps in securing multiple turbochargers and their associated components, ensuring they operate in unison.
3. Turbocharger Location: Similar to the turbo location, the Lockplate secures the turbocharger in its designated spot, whether it’s mounted to the exhaust manifold or directly to the engine.

Gasket and Overhaul Kits

1. Marine Upper Engine Gasket Set: In marine applications, the Lockplate is used alongside the upper engine gasket set to ensure that all components are securely fastened, preventing leaks and ensuring efficient operation in harsh environments.
2. Overhaul Kit: During engine overhauls, the Lockplate is often included to re-secure components that have been disassembled and reassembled, ensuring that everything is held in place correctly.

Additional Components

1. PDC (Precision Drive Component): In systems utilizing PDCs, the Lockplate ensures that these components are securely mounted, maintaining the precision required for their function.
2. Kit: In various kits that include multiple components for engine repair or upgrade, the Lockplate is a common inclusion to ensure that all parts are properly secured during installation.

Conclusion

The Cummins 3001405 Lockplate is a critical component in the maintenance and operation of heavy-duty trucks. Its role in securing fasteners and maintaining the integrity of engine and transmission systems is essential for the safety, performance, and reliability of these vehicles. Proper installation, regular maintenance, and understanding its compatibility with specific engine models are key to maximizing the benefits of this Cummins part.