3013036
Shutoff Valve Shaft
Cummins®

The Shutoff Valve Shaft Assembly 3013036, manufactured by Cummins, is a component integral to the operation of commercial trucks. Cummins is known for producing high-quality components that enhance the performance and reliability of vehicles. This part is designed to play a significant role in the fuel system of trucks, ensuring efficient and reliable operation.

Basic Concepts of Shutoff Valve Shaft Assembly

The Shutoff Valve Shaft Assembly operates on fundamental principles that are crucial for its function within the fuel system. Its primary role is to control the flow of fuel to the engine. This is achieved through a mechanism that allows the valve to open and close, thereby regulating the amount of fuel that reaches the engine. The assembly is designed to respond to signals from the truck’s control system, ensuring that fuel delivery is precisely managed to meet the engine’s demands ¹.

Purpose and Role in Truck Operation

In the context of truck operation, the Shutoff Valve Shaft Assembly 3013036 serves a vital function. It ensures that fuel is delivered to the engine in a controlled manner, which is critical for maintaining engine performance and efficiency. By regulating fuel flow, the assembly helps to optimize engine operation, contributing to smoother performance and potentially improving fuel efficiency. Its role is particularly important in commercial trucks, where reliable and efficient engine operation is paramount ².

Key Features

The Shutoff Valve Shaft Assembly 3013036 is characterized by several key features that enhance its functionality and durability. Its design incorporates high-quality materials that are resistant to wear and corrosion, ensuring long-term reliability. The assembly is engineered to withstand the demanding conditions of commercial truck operation, including high temperatures and pressures. Additionally, its precise manufacturing ensures accurate control of fuel flow, contributing to efficient engine performance ³.

Benefits

Utilizing the Shutoff Valve Shaft Assembly 3013036 offers several benefits. Improved fuel efficiency is one of the primary advantages, as the assembly’s precise control of fuel flow helps to optimize engine performance. This can lead to cost savings over time, as less fuel is wasted. Enhanced engine performance is another benefit, with the assembly contributing to smoother and more reliable operation. Increased reliability is also a significant advantage, as the high-quality design and materials used in the assembly ensure it can withstand the rigors of commercial truck use.

Installation Process

Installing the Shutoff Valve Shaft Assembly 3013036 requires careful attention to detail and adherence to proper procedures. The process involves several steps, including preparing the installation site, ensuring all necessary tools and equipment are available, and following the manufacturer’s instructions closely. Safety precautions should be observed throughout the installation process to prevent injury and ensure the assembly is installed correctly. Proper installation is crucial for the assembly to function as intended, contributing to the overall performance and reliability of the truck.

Troubleshooting Common Issues

Common issues that may arise with the Shutoff Valve Shaft Assembly 3013036 include problems with fuel flow regulation, leaks, or mechanical failures. Troubleshooting these issues involves a systematic approach to identifying the root cause of the problem. This may include inspecting the assembly for signs of wear or damage, checking for proper installation, and ensuring that all connections are secure. Solutions may range from simple adjustments to more complex repairs or replacements, depending on the nature of the issue.

Maintenance Tips

Maintaining the Shutoff Valve Shaft Assembly 3013036 is key to ensuring its optimal performance and longevity. Regular inspection intervals should be established to check for signs of wear, corrosion, or other issues. Cleaning the assembly as part of routine maintenance can help prevent buildup that may affect its operation. Lubrication requirements should be followed to ensure smooth operation of moving parts. Adhering to these maintenance tips can help extend the life of the assembly and contribute to the overall reliability of the truck.

Cummins Overview

Cummins is a renowned manufacturer in the automotive industry, with a long history of producing high-quality components. The company’s reputation is built on its commitment to innovation, quality, and customer satisfaction. Cummins components, including the Shutoff Valve Shaft Assembly 3013036, are designed with precision and engineered to meet the demanding requirements of commercial truck operation. The company’s dedication to manufacturing excellence ensures that its products contribute to the performance, efficiency, and reliability of vehicles.

Cummins Shutoff Valve Shaft Assembly (Part 3013036) Compatibility

The Cummins Shutoff Valve Shaft Assembly, identified by part number 3013036, is a critical component designed to fit seamlessly with a variety of Cummins engines. This part is engineered to ensure precise control over the engine’s shutoff mechanism, enhancing both performance and reliability.

K-Series Engines

The Shutoff Valve Shaft Assembly is compatible with several K-Series engines, including:

• K19
• K38
• K50

These engines are known for their robust design and are often used in heavy-duty applications, where reliability and efficiency are paramount.

L-Series Engines

For the L-Series engines, the part fits the:

• L10 MECHANICAL

This engine is typically used in applications requiring a balance of power and fuel efficiency.

M-Series Engines

The Shutoff Valve Shaft Assembly is also compatible with the following M-Series engines:

• M11 CELECT PLUS
• M11 MECHANICAL

Both of these engines are designed for high performance and are often used in demanding environments.

N-Series Engines

The part fits the:

• N14 MECHANICAL

This engine is known for its durability and is commonly used in heavy-duty applications.

NH/NT Series Engines

The Shutoff Valve Shaft Assembly is also suitable for:

• NH/NT 855

This engine is designed for versatility and is often used in a variety of applications, from construction to agricultural use.

V-Series Engines

The Shutoff Valve Shaft Assembly is compatible with the following V-Series engines:

• V28
• V903

These engines are known for their power and efficiency, making them ideal for heavy-duty applications.

By ensuring compatibility with these engines, the Cummins Shutoff Valve Shaft Assembly (Part 3013036) provides a reliable solution for maintaining optimal engine performance across a wide range of applications.

Role of Part 3013036 Shutoff Valve Shaft Assembly in Engine Systems

The Shutoff Valve Shaft Assembly (part number 3013036) is an integral component in the orchestration of various engine systems, ensuring seamless operation and efficient fuel management. Its role can be understood through its interaction with several key components:

• Fuel Shut-Off Valve and EBM-Valve: The Shutoff Valve Shaft Assembly works in conjunction with the fuel shut-off valve and EBM-valve to regulate the flow of fuel. It ensures that fuel is delivered precisely when needed and cut off when not in use, optimizing fuel efficiency and reducing waste.

• Fuel Manifold and Fuel Pump: Within the fuel system, the assembly interfaces with the fuel manifold and fuel pump. It aids in maintaining consistent fuel pressure and flow, which is essential for the proper functioning of the fuel injection system.

• Fuel Pump Solenoid Valve and Fuel Shutoff Valve: The assembly is also connected to the fuel pump solenoid valve and the fuel shutoff valve. It helps in the rapid engagement and disengagement of these valves, ensuring that the fuel supply is controlled with precision.

• Fuel Shutoff Valve Body and Fuel Valve: When integrated with the fuel shutoff valve body and fuel valve, the Shutoff Valve Shaft Assembly enhances the reliability of the fuel shutoff mechanism. This is particularly important during engine start-up and shutdown sequences.

• Injector and Fuel Injection System: The assembly’s role extends to the injectors and the overall fuel injection system. It ensures that the injectors receive a steady and regulated fuel supply, which is vital for combustion efficiency and engine performance.

• Pressure-Time Pacer Conversion Kit and Pump: In systems equipped with a pressure-time pacer conversion kit, the Shutoff Valve Shaft Assembly assists in modulating fuel pressure in accordance with engine demands, contributing to a more responsive and efficient fuel delivery system.

• MVT Switch and On Board Spares: The assembly also interacts with the MVT switch, which is part of the engine’s monitoring and control system. It ensures that the engine’s fuel system can adapt to varying operational conditions. Additionally, it is often included in on-board spares, highlighting its importance in maintaining engine functionality.

• Plumbing and Fuel Lines: Lastly, the Shutoff Valve Shaft Assembly is a key element in the plumbing of the fuel lines. It ensures that the fuel lines are securely and efficiently connected to the fuel system, preventing leaks and ensuring a consistent fuel supply.

In summary, the Shutoff Valve Shaft Assembly (part 3013036) is a pivotal component that enhances the functionality and reliability of the engine’s fuel system. Its interactions with various components ensure that fuel is delivered efficiently and effectively, contributing to the overall performance and longevity of the engine.

Conclusion

The Shutoff Valve Shaft Assembly 3013036 is a critical component in the fuel system of commercial trucks, ensuring efficient and reliable engine operation. Its precise control of fuel flow contributes to improved fuel efficiency, enhanced engine performance, and increased reliability. Proper installation, maintenance, and troubleshooting are essential to maximize the benefits of this Cummins part. Compatibility with a wide range of Cummins engines further underscores its importance in maintaining optimal engine performance across various applications.