5447086
T Bolt Clamp
Cummins®

The Cummins 5447086 T-Bolt Clamp is a specialized component designed for use in commercial truck maintenance and operation. Its purpose is to secure hoses and other tubular components within the truck’s system, ensuring they remain firmly in place under various operating conditions. The significance of this clamp lies in its ability to contribute to the overall reliability and safety of the vehicle, playing a role in maintaining the integrity of fluid transfer systems ¹.

Basic Concepts of T-Bolt Clamps

A T-Bolt Clamp is a type of hose clamp that uses a T-shaped bolt to create a secure grip around hoses and pipes. The clamp consists of a band, typically made of stainless steel or another durable material, and a T-Bolt that tightens the band around the hose. When the bolt is turned, it pulls the band tighter, creating a compression fit that holds the hose in place. This mechanism is crucial for securing components in mechanical systems, ensuring that connections remain intact and that fluids or gases are transferred efficiently and safely ².

Purpose and Role in Truck Operation

This Cummins part plays a specific role in the operation of a commercial truck by securing hoses that are part of the engine’s cooling, fuel, and other fluid systems. Its function is to maintain a tight seal around these hoses, preventing leaks and ensuring that the systems operate under the correct pressure. This contributes to the overall functionality and safety of the vehicle by ensuring that critical fluids are delivered where needed without interruption ³.

Key Features

The 5447086 features a robust design that includes a stainless steel band for durability and resistance to corrosion. The T-Bolt is engineered for ease of use, allowing for quick and secure tightening. Additionally, the clamp is designed to withstand high temperatures and pressures, making it suitable for the demanding conditions found in commercial truck applications. Its unique characteristics, such as the precision-machined T-Bolt and the high-quality band material, distinguish it from other clamps on the market ⁴.

Benefits of Using the 5447086 T-Bolt Clamp

Utilizing this Cummins part offers several advantages. Its durability ensures long-term reliability, reducing the need for frequent replacements. The ease of installation makes it a practical choice for maintenance tasks, allowing for efficient repairs and adjustments. Furthermore, the clamp’s design enhances performance by providing a secure and consistent grip on hoses, which can lead to improved system efficiency and reduced risk of leaks.

Installation Process

Installing the 5447086 involves several steps to ensure a secure and effective fit. Begin by positioning the clamp around the hose, ensuring it is centered and aligned correctly. Use the provided T-Bolt to tighten the band, turning it clockwise to increase the clamp’s grip. It is important to achieve the correct tension to secure the hose without damaging it. Tools required may include a socket wrench for tightening the T-Bolt. Following these steps ensures the clamp is installed correctly, providing a reliable connection.

Maintenance and Troubleshooting

Regular maintenance of the T-Bolt Clamp is important to ensure its longevity and optimal performance. Inspect the clamp periodically for signs of wear or corrosion, and replace it if necessary. Common issues with T-Bolt Clamps include loosening over time or damage to the band. To troubleshoot, check the tension of the clamp and ensure it is tightened correctly. If the clamp is damaged, it should be replaced to maintain system integrity.

Safety Considerations

When installing, maintaining, or troubleshooting the Cummins 5447086 T-Bolt Clamp, it is important to follow safety practices to prevent injury and ensure the clamp functions correctly. Wear appropriate personal protective equipment, such as gloves and safety glasses, to protect against sharp edges and potential fluid leaks. Ensure the truck’s engine is off and cool before beginning work to avoid burns or accidental starts. Be aware of the potential hazards associated with high-pressure systems and take steps to mitigate them, such as relieving pressure before disconnecting hoses.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the commercial vehicle industry. The company’s commitment to excellence is evident in its wide range of products, which are designed to meet the demanding requirements of commercial applications. Cummins’ dedication to quality ensures that its components, including the 5447086 T-Bolt Clamp, are reliable and perform well under a variety of conditions.

T-Bolt Clamp (Part 5447086) Compatibility with Cummins Engines

The T-Bolt Clamp, identified as part number 5447086 and manufactured by Cummins, is a critical component in the assembly and maintenance of several Cummins engine models. This part is designed to secure various engine components, ensuring stability and proper alignment during operation.

ISF2.8 CM2220 F129

The ISF2.8 CM2220 F129 engine is one of the models where the T-Bolt Clamp is utilized. This engine is known for its robust performance and reliability, often used in heavy-duty applications. The T-Bolt Clamp in this engine plays a vital role in maintaining the integrity of the engine’s internal components, ensuring that they remain securely fastened and properly aligned throughout the engine’s operational life.

Other Cummins Engines

While the ISF2.8 CM2220 F129 is a notable example, the T-Bolt Clamp is also compatible with a range of other Cummins engines. This part’s design and functionality make it a versatile component across various engine models, providing a consistent and reliable method of securing engine parts. Its application in these engines underscores its importance in maintaining engine performance and longevity.

Role of Part 5447086 T-Bolt Clamp in Air Cleaner Plumbing

The 5447086 is instrumental in the secure and efficient assembly of air cleaner plumbing systems. This component ensures that the hoses and pipes within the air intake system are firmly attached to their respective fittings, minimizing the risk of disconnection or leaks.

In the context of air cleaner plumbing, the T-Bolt Clamp plays a significant role by:

• Securing Hoses: It provides a reliable method to attach air intake hoses to the air cleaner housing and other components, ensuring a tight seal that prevents air leaks.
• Facilitating Maintenance: The design of the T-Bolt Clamp allows for easy removal and reattachment of hoses, which simplifies routine maintenance and inspections.
• Ensuring Proper Airflow: By maintaining a secure connection, the clamp helps ensure that the airflow through the air cleaner system remains consistent, which is essential for optimal engine performance.
• Reducing Vibration Issues: The clamp helps mitigate the effects of engine vibrations on the air intake hoses, which can otherwise lead to fatigue and potential failure of the hoses over time.

Conclusion

In summary, the 5447086 T-Bolt Clamp is a key component in the air cleaner plumbing system, contributing to the overall reliability and efficiency of the engine’s air intake process. Its robust design, ease of installation, and compatibility with various Cummins engines make it an essential part for maintaining the integrity and performance of commercial truck systems.