3041466
Actuator Disc
Cummins®

Introduction to the Cummins 3041466 Actuator Disc

The Cummins 3041466 Actuator Disc is a critical component in the engine systems of commercial trucks and heavy-duty vehicles. This part plays a pivotal role in the operational efficiency and performance of the engine, ensuring that the vehicle operates smoothly and reliably under various conditions ³.

Basic Concepts Related to the Actuator Disc

An actuator disc, also known as a turbine disc, is a mechanical device used to control the flow of fluids or gases within an engine. It consists of a series of blades or vanes that rotate to manipulate the flow, thereby affecting the engine’s performance. The 3041466 Actuator Disc is specifically designed to work within the intricate systems of Cummins engines, providing precise control over the airflow and pressure ¹.

How the 3041466 Actuator Disc Works

The 3041466 Actuator Disc operates by using hydraulic or mechanical signals to adjust its position and angle. This adjustment alters the flow characteristics of the engine, optimizing performance based on driving conditions. The disc is connected to various sensors and control units that monitor engine parameters such as speed, load, and temperature. Based on this data, the actuator disc can make real-time adjustments to ensure maximum efficiency and power output ².

Purpose and Role of the 3041466 Actuator Disc in Truck Operations

The primary purpose of the 3041466 Actuator Disc is to enhance the engine’s performance by regulating the airflow and pressure within the combustion chamber. This regulation is crucial for maintaining optimal fuel efficiency, reducing emissions, and ensuring the engine operates within safe temperature limits. In heavy-duty trucks, where performance and reliability are paramount, the 3041466 Actuator Disc helps to maintain consistent power delivery, improve fuel economy, and extend the lifespan of the engine ³.

Troubleshooting and Maintenance of the 3041466 Actuator Disc

Proper maintenance and timely troubleshooting are essential to ensure the longevity and efficiency of the 3041466 Actuator Disc. Regular inspections should be conducted to check for signs of wear, damage, or blockages. Common issues include:

• Wear and Tear: Inspect the blades and vanes for signs of wear. Replace any damaged components to prevent performance degradation.
• Blockages: Ensure that the disc and its pathways are free from debris and obstructions. Clean the disc regularly to maintain optimal airflow.
• Hydraulic or Mechanical Failures: Check the hydraulic lines and mechanical connections for leaks or damage. Repair or replace faulty components to restore proper function.

Cummins: A Leader in Engine Technology

Cummins is a renowned manufacturer of engines and related components for commercial trucks and heavy-duty vehicles. With a legacy of innovation and reliability, Cummins has established itself as a trusted name in the industry. The company’s commitment to quality and performance is evident in every component it produces, including the 3041466 Actuator Disc. Cummins’ advanced engineering and rigorous testing processes ensure that their products meet the highest standards of performance and durability ³.

Expert Insights and Best Practices

Understanding the intricacies of the 3041466 Actuator Disc can significantly enhance the maintenance and operational efficiency of commercial trucks. Engineers and mechanics should be familiar with the following best practices:

• Regular Monitoring: Use diagnostic tools to monitor the performance of the 3041466 Actuator Disc and related systems.
• Preventive Maintenance: Implement a preventive maintenance schedule to address potential issues before they escalate.
• Training and Knowledge: Ensure that technicians are well-trained in the operation and maintenance of Cummins engines and components.

By adhering to these best practices, fleet operators and mechanics can ensure that their vehicles remain in optimal condition, providing reliable performance and maximizing fuel efficiency.

Cummins Actuator Disc 3041466 Compatibility

The Cummins Actuator Disc part number 3041466 is designed to fit seamlessly with a range of Cummins engines, ensuring optimal performance and reliability. Here is a detailed overview of its compatibility with the specified engines:

K19, K38, and K50 Engines

The Actuator Disc 3041466 is engineered to integrate smoothly with the K19, K38, and K50 engines. These engines are known for their robust design and efficiency, and the actuator disc plays a crucial role in maintaining their operational integrity.

V903 and VTA903 Engines

Similarly, the V903 and VTA903 engines benefit from the precise fit and functionality of the Actuator Disc 3041466. These engines, often used in heavy-duty applications, require a reliable actuator disc to ensure smooth operation and longevity.

CM2250 V105 Engine

The CM2250 V105 engine also aligns perfectly with the Actuator Disc 3041466. This engine is designed for high-performance applications, and the actuator disc is a critical component in its overall functionality.

Each of these engines relies on the actuator disc to manage various functions, including controlling the flow of fluids and gases, which is essential for maintaining the engine’s efficiency and performance. The compatibility of the Actuator Disc 3041466 with these engines ensures that users can maintain their equipment with confidence, knowing that the part is designed to fit and function optimally.

Role of Part 3041466 Actuator Disc in Engine Systems

The Actuator Disc, part number 3041466, is an integral component within various engine systems, facilitating efficient operation and performance. Its primary function is to modulate and control the movement of other components, ensuring precise adjustments and optimal performance across different engine operations.

Interaction with Key Components

• Actuator Housing: The Actuator Disc works in conjunction with the Actuator Housing to provide a sealed environment, ensuring that the disc’s movements are smooth and free from contaminants. This interaction is vital for the accurate modulation of engine components.

• Connecting Rod and Piston: By influencing the timing and force applied to the connecting rod and piston, the Actuator Disc helps in achieving the desired compression and power stroke efficiency. This results in improved engine performance and fuel efficiency.

• Cylinder Head: The Actuator Disc’s role extends to the cylinder head, where it assists in controlling the valve timing. Proper valve timing is essential for the intake and exhaust processes, directly impacting the engine’s overall performance.

• EBM-Injector and Injector: In fuel systems, the Actuator Disc collaborates with EBM-Injectors and standard injectors to regulate fuel delivery. This precise control ensures that the fuel is injected at the optimal moment, enhancing combustion efficiency and reducing emissions.

• Lever and Rocker: The disc’s movement is often transferred to levers and rockers, which then act on other engine components. This mechanical linkage is fundamental for the operation of components like the oil control valve and shut-off assembly valve.

• Oil Control Valve: By modulating the oil flow through the oil control valve, the Actuator Disc plays a part in maintaining the correct oil pressure within the engine. This is crucial for lubrication and cooling, directly affecting engine longevity and reliability.

• Shut-off Assembly Valve and Shutoff Valve: The Actuator Disc is also involved in the operation of shut-off valves, controlling the flow of fluids or gases within the engine system. This function is particularly important in systems requiring precise on/off control, such as in performance tuning or emissions control.

• Step Assembly and Step Control: In systems with step control mechanisms, the Actuator Disc helps in adjusting the step position, which can be critical for performance tuning and ensuring that the engine operates within its optimal range.

• HVT Check Valve and HVT Oil Supply: For engines with Hydro-Variable Transmission (HVT) systems, the Actuator Disc assists in managing the oil supply and pressure, ensuring smooth transmission operation and efficiency.

• Valve and Timing Control: The disc’s ability to modulate valve timing is essential for engines that require precise control over the valve operation, impacting both performance and emissions.

In summary, the Actuator Disc, part number 3041466, is a versatile component that enhances the functionality and performance of various engine systems. Its role in modulating and controlling the movement of other components is fundamental to achieving optimal engine operation, efficiency, and reliability.

Conclusion

The Cummins 3041466 Actuator Disc is a vital component in the engine systems of commercial trucks and heavy-duty vehicles. Its role in regulating airflow and pressure, enhancing performance, and ensuring reliability makes it indispensable. Proper maintenance, regular monitoring, and adherence to best practices are essential for maximizing the efficiency and longevity of this Cummins part. With its compatibility across various Cummins engines and its integral role in engine systems, the 3041466 Actuator Disc stands as a testament to Cummins’ commitment to quality and innovation in engine technology.