3284286
Fuel Shutoff Valve Lever
Cummins®

Introduction

The Fuel Shutoff Valve Lever 3284286, manufactured by Cummins, is a critical component in the operation of commercial trucks. This part facilitates the control of fuel flow to the engine, playing a significant role in maintaining efficient and safe truck operations ¹.

Basic Concepts

The operation of the Fuel Shutoff Valve Lever is based on fundamental principles of fuel management within an engine system. This Cummins part is designed to control the flow of fuel to the engine, allowing for precise management of fuel delivery. When activated, it can interrupt the fuel supply, which is essential during engine shutdown procedures or in emergency situations ².

Purpose and Function

The primary purpose of the Fuel Shutoff Valve Lever 3284286 is to provide a reliable means of controlling fuel flow to the engine. In the context of truck operation, this lever contributes to safe and efficient engine shutdowns. By cutting off the fuel supply, it helps in preventing engine damage during emergencies and ensures that the truck can be safely stopped when necessary. This function is integral to the safety protocols of commercial truck operations ³.

Key Features

The Fuel Shutoff Valve Lever 3284286 is characterized by several key features that enhance its performance and reliability. Its design incorporates durable materials that can withstand the rigors of commercial truck use. The lever is engineered for ease of operation, ensuring that it can be quickly and effectively used in various situations. Additionally, its construction includes features that ensure a secure and consistent shutoff of fuel flow, contributing to the overall safety and efficiency of the truck’s engine management system.

Benefits

Utilizing the Fuel Shutoff Valve Lever 3284286 offers several benefits. It enhances safety by providing a reliable method for shutting off fuel to the engine, which is crucial in emergency situations. The lever also offers improved control over fuel delivery, contributing to more efficient engine management. Furthermore, by ensuring efficient engine operation and facilitating safe shutdowns, it can lead to potential cost savings through reduced maintenance needs and extended engine life.

Installation and Usage

Proper installation and usage of the Fuel Shutoff Valve Lever 3284286 are essential for its effective operation. Installation should follow the manufacturer’s guidelines to ensure that the lever is securely and correctly fitted within the truck’s fuel system. Usage involves understanding when and how to activate the lever for engine shutdowns or in emergency situations. It’s important to follow any specific instructions or precautions provided by Cummins to ensure safe and effective operation.

Troubleshooting and Maintenance

Common issues with the Fuel Shutoff Valve Lever 3284286 may include difficulty in operation or inconsistent fuel shutoff. Troubleshooting these issues may involve checking for obstructions, ensuring proper installation, or inspecting the lever for wear and tear. Regular maintenance practices, such as cleaning and inspecting the lever for damage, can help ensure optimal performance and longevity. Following Cummins’ recommended maintenance schedule can also prevent potential issues and ensure the lever remains in good working condition.

Safety Considerations

Operating and maintaining the Fuel Shutoff Valve Lever 3284286 requires adherence to safety considerations. Proper handling procedures should be followed to avoid injury or damage to the component. Awareness of potential hazards, such as fuel spills or improper shutdowns, is crucial. Ensuring that the lever is used correctly and maintained according to manufacturer guidelines can help mitigate these risks and ensure safe truck operation.

Regulatory Compliance

The use of the Fuel Shutoff Valve Lever 3284286 in commercial truck applications may be subject to regulatory requirements or standards. Compliance with these regulations ensures that the truck operates safely and efficiently. It’s important for operators and maintenance personnel to be aware of any applicable regulations and to ensure that the lever is installed and used in accordance with these standards.

Cummins Overview

Cummins is a renowned manufacturer in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. With a rich history of producing reliable and high-performance automotive components, Cummins has established a strong reputation for excellence. Its dedication to advancing technology and improving the efficiency and safety of vehicle operations is evident in its wide range of products, including the Fuel Shutoff Valve Lever 3284286.

Compatibility

The Fuel Shutoff Valve Lever (part 3284286) is designed to ensure the safe and efficient operation of various Cummins engines. This part is engineered to fit seamlessly with the following engine models:

Cummins 6B5.9 Engine

The Cummins 6B5.9 engine is a robust and reliable power unit, often utilized in heavy-duty applications. The Fuel Shutoff Valve Lever (3284286) is specifically designed to interface with the 6B5.9 engine’s fuel system, ensuring precise control over the fuel supply. This compatibility is essential for maintaining optimal engine performance and preventing potential fuel-related issues.

Cummins 6C8.3 Engine

Similarly, the Cummins 6C8.3 engine benefits from the precise functionality of the Fuel Shutoff Valve Lever (3284286). This engine is known for its durability and efficiency, making it a popular choice in various industrial and commercial applications. The part’s design ensures that it fits perfectly with the 6C8.3 engine, providing reliable control over the fuel shutoff mechanism.

Grouping of Engines

Both the 6B5.9 and 6C8.3 engines share a commonality in their requirement for the Cummins Fuel Shutoff Valve Lever (3284286). This part’s design and engineering are tailored to meet the specific needs of these engines, ensuring seamless integration and reliable performance. The compatibility of this part with both engines underscores its versatility and importance in maintaining the operational integrity of these power units.

Role of Part 3284286 Fuel Shutoff Valve Lever in Engine Systems

The Fuel Shutoff Valve Lever, identified by part number 3284286, is an integral component within various engine systems, ensuring the safe and efficient operation of the engine. This lever is designed to interact with several key components to manage fuel delivery and engine shutdown procedures.

When integrated with a Governor Install Kit or Governor Installation Kit, the Fuel Shutoff Valve Lever works in concert to regulate engine speed and fuel flow. The governor mechanism maintains consistent engine performance under varying loads, and the lever ensures that fuel supply can be precisely controlled or completely cut off as needed.

In systems equipped with a Mounting Actuator, the Fuel Shutoff Valve Lever facilitates the mechanical linkage required for actuating the shutoff valve. This actuator translates electrical signals from the engine control system into mechanical motion, allowing for automated or manual control over the fuel shutoff process.

Within an Electronic Engine Control system, the lever plays a significant role in enabling the control unit to command the shutoff valve based on operational parameters such as engine temperature, load, and other diagnostic inputs. This integration ensures that the engine can be safely shut down in emergency situations or during maintenance procedures.

Overall, the Fuel Shutoff Valve Lever (part 3284286) is a vital link in the chain of components that ensure the engine operates within safe parameters, providing both manual and automated control over fuel delivery to enhance engine reliability and safety.

Conclusion

The Fuel Shutoff Valve Lever 3284286 by Cummins is a critical component in the operation of commercial trucks, ensuring safe and efficient engine management. Its design, compatibility with specific engine models, and integration with various engine systems highlight its importance in maintaining the operational integrity of these power units. Proper installation, usage, and maintenance of this part are essential for ensuring its effective operation and contributing to the overall safety and efficiency of truck operations.