3170764
Flat Head Cap Screw
Cummins®

The 3170764 Flat Head Cap Screw is a specialized fastener produced by Cummins, a leading manufacturer in the commercial truck industry. This screw is designed for use in various applications within commercial trucks, ensuring secure and reliable fastening of components. Cummins is renowned for its high-quality parts and robust engineering solutions, making the 3170764 Flat Head Cap Screw a trusted component in the maintenance and operation of commercial vehicles.

Basic Concepts of Flat Head Cap Screws

Flat head cap screws are a type of fastener characterized by a flat, countersunk head that sits flush with or below the surface of the material being fastened. These screws are commonly used in mechanical assemblies where a smooth surface finish is required, or where the screw head needs to be concealed ¹. They function by providing a strong, secure connection between components, distributing load evenly, and resisting loosening due to vibration or movement ².

Purpose of the 3170764 Flat Head Cap Screw in Truck Operations

The 3170764 Flat Head Cap Screw plays a role in the operation and maintenance of commercial trucks by securing various components within the vehicle’s systems. It is utilized in applications where a low-profile fastener is needed to maintain aerodynamic efficiency or where the screw head must be flush with the surface to prevent interference. This screw is integral to the assembly and disassembly processes in truck maintenance, ensuring that parts remain securely fastened under operational conditions.

Key Features of the 3170764 Flat Head Cap Screw

The 3170764 Flat Head Cap Screw is engineered with specific design and construction features to enhance its performance. It is made from high-strength materials, typically alloy steel, to provide durability and resistance to wear ³. The screw features a fine or coarse thread, depending on the application, which allows for secure fastening in various materials. The flat head design ensures that the screw sits flush with the surface, minimizing protrusion and reducing the risk of damage to adjacent components.

Benefits of Using the 3170764 Flat Head Cap Screw

Utilizing the 3170764 Flat Head Cap Screw offers several advantages. Its durable construction ensures long-lasting performance, even under demanding conditions. The design of the screw provides resistance to loosening, which is crucial in applications where vibration is a concern ⁴. Additionally, the flat head allows for easy installation and removal, facilitating efficient maintenance procedures.

Installation Guidelines

Proper installation of the 3170764 Flat Head Cap Screw is vital to ensure optimal performance and longevity. Begin by selecting the appropriate size and type of screw for the application. Use a pilot hole to guide the screw and prevent splitting of the material. Insert the screw at a perpendicular angle to the surface and tighten it using a suitable tool, ensuring even torque distribution. Avoid over-tightening, which can lead to stripping or damage to the screw or the material.

Maintenance and Troubleshooting

To maintain the 3170764 Flat Head Cap Screw, regularly inspect it for signs of wear, corrosion, or loosening. Clean the screw and surrounding area to remove any debris or contaminants that could affect performance. If corrosion is present, treat the affected area with a suitable rust inhibitor. In the event of stripping or damage, replace the screw with a new one to ensure continued secure fastening. Addressing issues promptly will help prevent more significant problems down the line.

Compatibility and Applications

The 3170764 Flat Head Cap Screw is compatible with a range of Cummins engines and other commercial truck components. Its versatility allows it to be used in various applications, from securing engine components to fastening body panels. The screw’s reliability and performance make it a preferred choice for maintaining the integrity of truck assemblies.

Cummins: A Brief 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 innovation, quality, and customer satisfaction in the commercial truck industry. The company’s extensive product range includes engines, powertrains, and aftermarket parts, all designed to meet the demanding requirements of commercial transportation.

Role of Part 3170764 Flat Head Cap Screw in Engine Systems

The 3170764 Flat Head Cap Screw is integral to the assembly and securement of various components within engine systems. Its application ensures that parts remain firmly in place, thereby contributing to the overall stability and functionality of the engine.

Cooler and Oil Systems

In the cooler and engine oil systems, the 3170764 Flat Head Cap Screw is used to fasten components such as the lubricating oil cooler module and the lubricating oil pump. These screws ensure that the cooler module and pump housings are securely attached to their respective mounts, preventing any movement that could disrupt the flow of oil or cause leaks.

Dampers and Vibration Kits

For dampers and vibration kits, the 3170764 Flat Head Cap Screw plays a significant role in attaching the damper to the engine block or other structural components. This securement is vital for the damper to effectively absorb vibrations, thus protecting other sensitive engine parts from excessive movement and wear.

High-Horsepower (HHP) Valve and Electrical Kits

In HHP 12V and 24V valve/electrical kits, these screws are employed to fasten electrical components and valve assemblies. Secure attachment is essential to maintain the integrity of electrical connections and ensure that valve operations are precise and reliable.

Oil Replenishing System

Within the oil replenishing system, the 3170764 Flat Head Cap Screw is used to attach components that regulate and monitor oil levels. This ensures that the system can accurately replenish oil as needed, maintaining optimal lubrication for engine parts.

Overall, the consistent and reliable performance of the 3170764 Flat Head Cap Screw across these systems underscores its importance in maintaining the structural and functional integrity of engine components.

Conclusion

The 3170764 Flat Head Cap Screw is a critical component in the assembly and maintenance of commercial trucks and engines. Its durable construction, resistance to loosening, and ease of installation make it a preferred choice for securing various components within these systems. Proper installation, regular maintenance, and prompt troubleshooting are essential to ensure the longevity and reliability of this Cummins part.