5288173
Studded Flange Cap Screw
Cummins®

The 5288173 Studded Flange Cap Screw is a component manufactured by Cummins, a well-established name in the commercial truck industry. This screw is significant in commercial truck applications due to its role in ensuring the structural integrity and functionality of various truck systems.

Basic Concepts

A Studded Flange Cap Screw is a type of fastener used in mechanical systems to secure components together. It features a threaded stud that passes through holes in the components and is secured with a cap screw on the opposite side. In the context of heavy-duty trucks, these screws are utilized to fasten flanges, which are flat disks that connect pipes, valves, and other equipment. The studded flange cap screw ensures a secure and reliable connection, which is vital for the safe operation of the vehicle ¹.

Role in Truck Operation

The 5288173 Studded Flange Cap Screw plays a specific role in the operation of commercial trucks. It is commonly used in areas where secure and durable connections are required, such as in the attachment of exhaust systems, fuel lines, and various engine components. By providing a strong and stable connection, this screw helps maintain the structural integrity of the truck and ensures that all connected components function as intended ².

Key Features

The 5288173 Studded Flange Cap Screw is designed with several key features that enhance its performance and durability. It is typically made from high-strength materials, such as alloy steel, which provides excellent resistance to wear and corrosion. The screw features a coarse thread, which allows for quick and easy installation, and a hex-shaped head for secure tightening. Additionally, the studded flange design distributes the load evenly across the connection, reducing the risk of failure ³.

Benefits

Using the 5288173 Studded Flange Cap Screw offers several benefits. Its high-strength material and design contribute to improved reliability, ensuring that connections remain secure under various operating conditions. The ease of installation reduces downtime during maintenance, and the durable construction can lead to potential cost savings over time by minimizing the need for frequent replacements.

Installation Process

Proper installation of the 5288173 Studded Flange Cap Screw involves several steps. First, ensure that the flanges are properly aligned and that the holes are clean and free of debris. Insert the threaded stud through the holes and secure it with the cap screw on the opposite side. Use a torque wrench to tighten the screw to the manufacturer’s specified torque settings. This ensures a secure connection without over-tightening, which could damage the components.

Troubleshooting and Maintenance

Common issues with the 5288173 Studded Flange Cap Screw may include loosening over time due to vibration or corrosion. Regular inspections should be conducted to check for signs of wear or damage. If corrosion is detected, cleaning the affected area and applying a corrosion-resistant coating can help prolong the screw’s lifespan. In cases where the screw has loosened, re-tightening to the specified torque settings is recommended. If significant wear or damage is observed, replacement of the screw may be necessary to ensure continued optimal performance.

Cummins 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 strong reputation for quality and reliability 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 heavy-duty applications. The 5288173 Studded Flange Cap Screw is a testament to Cummins’ commitment to providing high-quality, reliable components for the commercial truck market.

Studded Flange Cap Screw Part 5288173 in Cummins Engines

The Studded Flange Cap Screw part number 5288173 is a critical component in various Cummins engines, ensuring secure fastening and stability of flanges. This part is integral to the assembly and maintenance of these engines, providing a reliable connection that can withstand the operational stresses of the engine.

Engines Utilizing the Studded Flange Cap Screw

B Series Engines:

• B4.5 CM2350 B129B
• B5.6 CM2670 B152B
• B6.7 CM2670 B153B

D Series Engines:

• D4.0 CM2620 D103B

F Series Engines:

• F2.8 CM2620 F135B
• F3.8 CM2350 F120B
• F3.8 CM2620 F137B
• F4.5 CM2620 F139B
• F4.5 CM2620 F141C

ISB Series Engines:

• ISB4.5 CM2350 B104
• ISB5.9 CM2880 B110
• ISB6.7 G CM2180 B118

ISF Series Engines:

• ISF2.8 CM2220 F117
• ISF2.8 CM2220 F129
• ISF3.8 CM2220 AN
• ISF3.8 CM2220 F103
• ISF4.5 CM2220 F123

ISG Series Engines:

• ISG12 G CMOH6.0 G111

ISX Series Engines:

• ISX15 CM2350 X101

L Series Engines:

• L8.9 CM2670 L134C

QSX Series Engines:

• QSX15 CM2250
• QSX15 CM2350 X105

R Series Engines:

• R2.8 CM2220 R101B

X12N Series Engines:

• X12N CMMDG1 X143B

The Studded Flange Cap Screw part 5288173 is designed to fit seamlessly into these engines, providing a robust and dependable fastening solution. Its application across a wide range of Cummins engines underscores its versatility and importance in maintaining the integrity and performance of these power units.

Role of Part 5288173 Studded Flange Cap Screw in Engine Systems

The Part 5288173 Studded Flange Cap Screw is integral in securing and maintaining the integrity of various engine components. Its applications span across multiple systems, ensuring efficient operation and durability.

Air Flow Metering Orifice

In the air flow metering orifice system, the Studded Flange Cap Screw plays a role in securing the orifice plate. This ensures accurate air flow measurement, which is essential for optimal fuel injection and combustion efficiency.

Auxiliary Cooling Plumbing

Within the auxiliary cooling plumbing, this screw is used to fasten components such as hoses and fittings. It ensures a leak-proof connection, which is vital for maintaining the cooling system’s efficiency and preventing overheating.

Compressor

The screw is employed in the compressor assembly to secure various components, including the compressor housing and impeller. This ensures that the compressor operates smoothly and efficiently, contributing to the overall performance of the engine.

Drive and Fan

In drive and fan systems, the Studded Flange Cap Screw is used to attach the fan to the drive mechanism. This secure attachment is necessary for the fan to operate effectively, ensuring proper airflow through the engine compartment.

Filter

Within the filter system, this screw is utilized to secure the filter housing. A secure fit is essential to prevent leaks and ensure that the filter performs its function of trapping contaminants effectively.

Fuel System

In the fuel system, the screw is used to fasten fuel lines and fittings. This ensures a secure and leak-free connection, which is critical for maintaining fuel pressure and delivery to the engine.

Gauge and Oil Level

For gauges and oil level sensors, the screw secures the sensor housing to the engine block. This ensures accurate readings and reliable performance of the gauges.

Harness and Electronic Control Module Wiring

In the harness and electronic control module (ECM) wiring, the screw is used to secure wiring harnesses and ECM components. This ensures that electrical connections remain intact, providing reliable data transmission and control signals.

Exhaust Recirculation Air and Water Plumbing

In the exhaust recirculation air and water plumbing systems, the screw secures various fittings and hoses. This ensures that the recirculation process is efficient, helping to reduce emissions and improve engine performance.

Turbocharger

Within the turbocharger system, the screw is used to secure the turbocharger housing and related components. This ensures that the turbocharger operates efficiently, contributing to increased engine power and performance.

Recirculation and Exhaust

Finally, in recirculation and exhaust systems, the screw secures components such as exhaust manifolds and recirculation valves. This ensures that the exhaust system operates efficiently, reducing emissions and improving overall engine performance.

Conclusion

The 5288173 Studded Flange Cap Screw is a vital component in the operation and maintenance of Cummins engines. Its robust design, high-strength materials, and versatile applications make it an essential part for ensuring the structural integrity and efficient operation of various engine systems. Proper installation, regular maintenance, and timely replacement when necessary are crucial for maximizing the performance and longevity of this Cummins part.