3420760
Engine Lifting Bracket
Cummins®

Introduction

The Cummins 3420760 Engine Lifting Bracket is a specialized component designed for use in heavy-duty truck maintenance and operation. Its primary role is to facilitate the safe and efficient removal and installation of engines, which is essential for truck maintenance. This bracket is engineered to provide a secure attachment point for lifting equipment, ensuring that the engine can be handled with precision and care.

Purpose and Function

The Cummins 3420760 Engine Lifting Bracket plays a significant role in the operation of a truck by enabling the safe and efficient removal and installation of the engine. It provides a stable and secure point for lifting equipment to attach, which is vital during engine maintenance procedures. By using this bracket, mechanics can ensure that the engine is lifted and positioned with accuracy, reducing the risk of damage to both the engine and the surrounding components ¹.

Key Features

The Cummins 3420760 Engine Lifting Bracket is characterized by its robust design and high-quality materials. It is constructed from durable steel, which provides the strength needed to support the weight of a heavy-duty truck engine. The bracket features a precise fitment design that ensures it aligns correctly with the engine, allowing for a secure and stable lifting process. Additionally, the bracket is designed to withstand the rigors of repeated use, maintaining its integrity and performance over time ².

Benefits

Using the Cummins 3420760 Engine Lifting Bracket offers several advantages. It enhances safety during engine handling by providing a secure attachment point for lifting equipment, reducing the risk of accidents. It also improves efficiency in maintenance procedures by allowing for quick and precise engine removal and installation. Furthermore, the durability of the bracket can lead to potential cost savings over time, as it reduces the need for frequent replacements or repairs ³.

Installation Process

Proper installation of the Cummins 3420760 Engine Lifting Bracket is crucial for ensuring its effectiveness and safety. The installation process involves several steps:

1. Ensure the truck is parked on a level surface and the engine is cool.
2. Use appropriate tools to remove any existing brackets or components that may interfere with the installation.
3. Align the bracket with the designated mounting points on the engine.
4. Secure the bracket using the provided fasteners, ensuring they are tightened to the manufacturer’s specified torque settings.
5. Verify the alignment and stability of the bracket before proceeding with engine lifting operations.

Maintenance and Troubleshooting

Regular inspection and maintenance of the Cummins 3420760 Engine Lifting Bracket are important for ensuring optimal performance. Inspect the bracket for signs of wear, corrosion, or damage before each use. Clean the bracket and its mounting points to remove any debris or contaminants that could affect its performance. Common issues may include loose fasteners or misalignment, which can be addressed by re-tightening the fasteners or realigning the bracket as necessary.

Safety Considerations

When working with the Cummins 3420760 Engine Lifting Bracket, it is important to follow several safety guidelines:

• Use personal protective equipment, such as gloves and safety glasses, to protect against potential hazards.
• Ensure that lifting equipment is rated for the weight of the engine and is in good working condition.
• Follow the manufacturer’s recommendations for installation, use, and maintenance of the bracket.
• Never exceed the weight limits specified for the bracket.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. Founded in 1919, Cummins has a long-standing reputation for quality and innovation in the automotive industry. The company offers a wide range of products, including engines for heavy-duty trucks, which are known for their reliability and performance. Cummins is committed to providing high-quality components that meet the demanding needs of its customers.

Cummins Engine Lifting Bracket 3420760 Compatibility

The Cummins Engine Lifting Bracket part number 3420760 is designed to fit a range of Cummins engines, ensuring secure and efficient lifting during maintenance and installation processes. Below is a detailed overview of its compatibility with the specified engines:

Compatible Engines

• QSV81G
• QSV91-G4 CM558/CM700 V102
• QSV91G
• QSW/QSV82
• QSW27
• QSW36
• QSW73

Grouping by Series

QSV Series

• QSV81G
• QSV91-G4 CM558/CM700 V102
• QSV91G
• QSW/QSV82

The QSV series engines are designed for various applications, and the 3420760 Engine Lifting Bracket is engineered to provide robust support for these models. This bracket ensures that the engine can be lifted safely without causing damage to the engine or the lifting mechanism.

QSW Series

• QSW27
• QSW36
• QSW73

The QSW series engines are known for their reliability and performance in demanding environments. The 3420760 Engine Lifting Bracket is specifically designed to fit these models, ensuring that the lifting process is smooth and secure. This bracket is crucial for maintaining the integrity of the engine during maintenance operations.

Application Considerations

When using the Cummins Engine Lifting Bracket 3420760, it is essential to ensure that it is properly installed and aligned with the engine’s mounting points. This will prevent any potential damage to the engine or the lifting equipment. Additionally, regular inspection of the bracket for wear and tear is recommended to maintain its effectiveness and safety.

Role of Part 3420760 Engine Lifting Bracket in Engine Systems

The part 3420760 Engine Lifting Bracket is integral to the safe and efficient handling of engines during maintenance, repair, or installation processes. This component is designed to interface with various engine systems to facilitate secure lifting and positioning.

Integration with Engine Arrangement

When an engine is arranged for installation or removal, the Engine Lifting Bracket is positioned to distribute the lifting load evenly across the engine’s structure. This ensures that the engine remains stable and balanced, reducing the risk of damage to both the engine and the surrounding components.

Coordination with Lifting Equipment

The Engine Lifting Bracket works in conjunction with lifting equipment such as cranes or hoists. The bracket’s design allows for the attachment of lifting slings or chains, which are then connected to the lifting eyes. This setup enables precise control over the engine’s movement, ensuring it is lifted smoothly and without undue stress on any single point.

Interaction with Lifting Eyes Assembly

The lifting eyes assembly is a critical component in the lifting process, providing attachment points for the lifting equipment. The Engine Lifting Bracket is engineered to align perfectly with these lifting eyes, ensuring a secure connection. This alignment is vital for maintaining the integrity of the lift, as it prevents any slippage or misalignment that could lead to accidents.

Enhancing Safety and Efficiency

By integrating the Engine Lifting Bracket into the engine arrangement and lifting process, mechanics and engineers can enhance both safety and efficiency. The bracket’s robust design and precise fitting ensure that the engine is handled with care, minimizing the potential for damage and reducing the time required for lifting operations. This, in turn, allows for quicker turnaround times in maintenance and repair scenarios, ultimately contributing to the overall efficiency of engine management practices.

Conclusion

The Cummins 3420760 Engine Lifting Bracket is a vital component in the maintenance and operation of heavy-duty trucks. Its robust design, precise fitment, and compatibility with a range of Cummins engines make it an essential tool for safe and efficient engine handling. By following proper installation, maintenance, and safety guidelines, mechanics can ensure the optimal performance and longevity of this Cummins part, contributing to the overall efficiency and safety of engine management practices.