S2286
Drive Screw
Cummins®

The Cummins S2286 Drive Screw is a component designed for use in commercial trucks. It serves a specific function within the truck’s mechanical systems, contributing to the overall operation and performance of the vehicle. This document provides an overview of the S2286 Drive Screw, detailing its purpose and role in truck operation.

Basic Concepts of Drive Screws

A drive screw, also known as a leadscrew, is a mechanical component that converts rotational motion into linear motion. It consists of a screw and a nut that mesh together. As the screw rotates, the nut moves along the screw’s axis, translating the rotational motion into linear movement. In the automotive industry, drive screws are used in various applications, including gear shifting mechanisms, valve trains, and other systems requiring precise linear motion ¹.

Role of the S2286 Drive Screw in Truck Operation

The Cummins S2286 Drive Screw plays a role in the mechanical systems of a truck by facilitating the conversion of rotational motion to linear motion in specific applications. It interacts with other components to ensure the smooth operation of the system it is part of. The drive screw’s precise movement contributes to the truck’s performance by enabling accurate and reliable mechanical actions ².

Key Features

The Cummins S2286 Drive Screw is characterized by several key features that enhance its functionality. It is made from high-quality materials, ensuring durability and resistance to wear. The design of the screw includes specific threading that allows for efficient motion conversion. Additionally, the drive screw may incorporate features such as anti-backlash mechanisms to prevent unwanted movement, contributing to the precision of its operation ³.

Benefits

The use of the Cummins S2286 Drive Screw in truck operations offers several advantages. Its design and material composition contribute to improved efficiency in motion conversion. The drive screw’s durability ensures long-term reliability, reducing the need for frequent replacements. Furthermore, its precise operation enhances the overall performance and reliability of the truck’s mechanical systems ⁴.

Troubleshooting and Maintenance

Common issues with the S2286 Drive Screw may include wear and tear, leading to reduced efficiency or inaccurate motion conversion. Troubleshooting these problems involves inspecting the screw for signs of damage or excessive wear and ensuring that it is properly lubricated. Regular maintenance practices, such as cleaning and lubrication, can help ensure the longevity and optimal performance of the drive screw ⁵.

About Cummins

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 truck industry. The company offers a wide range of products designed to meet the needs of various applications, including heavy-duty trucks, where reliability and performance are paramount ⁶.

Cummins Engine Drive Screw S2286 Compatibility

The Cummins Drive Screw S2286 is a critical component that ensures the proper functioning of various engine systems. This part is designed to fit seamlessly with a range of Cummins engines, providing stability and reliability. Below is a detailed description of the engines with which the S2286 Drive Screw is compatible.

6B5.9 and 6C8.3 Engines

The S2286 Drive Screw is compatible with the 6B5.9 and 6C8.3 engines. These engines are known for their robust performance and are often used in heavy-duty applications. The drive screw ensures that the engine’s internal components are properly aligned and secured, contributing to the engine’s overall efficiency and longevity.

6A3.4 and 6B5.9 GAS PLUS CM556 Engines

The S2286 Drive Screw also fits the 6A3.4 and 6B5.9 GAS PLUS CM556 engines. These engines are designed for versatility and are used in a variety of applications, from construction to agricultural machinery. The drive screw’s precision fit is crucial for maintaining the engine’s operational integrity.

ISB5.9 Series Engines

The ISB5.9 series engines, including the ISB5.9 CM2880 B140, ISB5.9 CM2880 B149, ISB5.9G CM2180, and ISB5.9 GAS PLUS CM556, are all compatible with the S2286 Drive Screw. These engines are known for their power and reliability, making them a popular choice for various industries. The drive screw ensures that the engine’s components remain properly aligned, enhancing performance and durability.

ISB6.7 G CM2180 B118 Engine

The ISB6.7 G CM2180 B118 engine is another model that the S2286 Drive Screw fits. This engine is designed for high-performance applications and is known for its efficiency and power. The drive screw’s precise fit is essential for maintaining the engine’s operational standards.

ISC Series Engines

The S2286 Drive Screw is compatible with the ISC CM2150, ISC CM554, ISC CM850, and ISC8.3 CM2250 engines. These engines are widely used in various applications due to their reliability and performance. The drive screw ensures that the engine’s components are securely fastened, contributing to the engine’s overall efficiency.

ISL Series Engines

The ISL CM2150, ISL CM554, ISL G CM2180, ISL9 CM2150 SN, ISL9 CM2250, and ISL9.5 CM2880 L138 engines are all compatible with the S2286 Drive Screw. These engines are known for their durability and are used in heavy-duty applications. The drive screw’s precise fit is crucial for maintaining the engine’s operational integrity and performance.

B5.6 CM2670 B152B and B5.9 GAS PLUS CM556 Engines

The S2286 Drive Screw also fits the B5.6 CM2670 B152B and B5.9 GAS PLUS CM556 engines. These engines are designed for specific applications and are known for their reliability and performance. The drive screw ensures that the engine’s components remain properly aligned, enhancing the engine’s operational efficiency.

G855 Engine

The G855 engine is another model that the S2286 Drive Screw fits. This engine is known for its power and reliability and is used in various applications. The drive screw’s precise fit is essential for maintaining the engine’s operational standards.

A2300 and B3.9 G Engines

The S2286 Drive Screw is also compatible with the A2300 and B3.9 G engines. These engines are designed for specific applications and are known for their reliability and performance. The drive screw ensures that the engine’s components remain properly aligned, enhancing the engine’s operational efficiency.

Role of Part S2286 Drive Screw in Various Engine Components

The S2286 Drive Screw plays a significant role in the efficient operation and maintenance of several engine components. Its application ensures the secure fitting and reliable performance of various parts within the engine system.

Air Compressor and Related Components

In the air compressor system, the S2286 Drive Screw is utilized to ensure a tight and secure connection between the compressor and the air compressor crankcase. This is essential for maintaining the integrity of the air compression process, which is vital for the engine’s performance. Additionally, in the air intercooler, the drive screw helps in securing the intercooler to its mounting points, ensuring efficient cooling of the compressed air before it enters the engine.

Fuel System Components

Within the fuel system, the S2286 Drive Screw is employed in the fuel control housing to secure various components, ensuring precise fuel delivery and control. It is also used in the fuel pump & damper assembly to maintain the structural integrity and alignment of the pump components. Furthermore, in the fuel pump and cal code system, the drive screw ensures that the calibration components are securely fitted, allowing for accurate fuel measurement and delivery.

Turbocharger and Related Systems

In the T50 turbocharger and turbocharger bearing housing, the S2286 Drive Screw is critical for securing the turbocharger to the engine and ensuring that the bearing housing remains firmly in place. This is essential for the turbocharger’s efficient operation and longevity.

Instrumentation and Control Modules

The S2286 Drive Screw is also used in the instrument panel to secure various gauges and indicators, ensuring they remain firmly in place and provide accurate readings. In the engine control module (ECM), it helps in securing the module to its mounting points, ensuring stable and reliable operation of the engine’s electronic control systems.

Additional Applications

In components such as the rocker housing, oil control (top level assembly) valve, and oil control valve mounting plumbing, the S2286 Drive Screw ensures that these parts are securely fitted, maintaining the efficiency and reliability of the engine’s lubrication system.

Conclusion

Overall, the S2286 Drive Screw is a versatile component that plays a key role in the secure fitting and reliable performance of various engine systems, contributing to the overall efficiency and durability of the engine.