Hatch Glass Lid Support Shock Strut VW Touareg 7LA/7L6/7L7 7L6845587A

Get Hatch Glass Lid Support Shock Strut VW Touareg 7LA/7L6/7L7 7L6845587A

The hatch glass lid support shock strut is a vital component in vehicles equipped with a rear hatch or liftgate that includes a glass window. This strut plays a crucial role in supporting the weight of the glass lid, ensuring smooth operation and enhancing user convenience. In this detailed guide, we will explore the design, function, types, applications, maintenance, and replacement of hatch glass lid support shock struts.

Design and Function

Design:

A hatch glass lid support shock strut is engineered to hold and assist in the movement of the glass portion of the rear hatch. Its design includes several key components:

1. Cylinder: The main body of the strut, usually made of metal or composite materials, houses the pressurized gas and internal mechanisms.
2. Piston Rod: A rod that extends and retracts within the cylinder to provide the necessary force to lift and hold the glass lid.
3. Piston: Attached to the piston rod inside the cylinder, it compresses and decompresses the gas to generate lifting force.
4. End Fittings: These are the connectors that attach the strut to the vehicle and the glass lid, ensuring proper alignment and movement.
5. Seals: Prevent gas leakage and protect the internal components from dirt and debris.

Function:

The primary function of the hatch glass lid support shock strut is to assist in lifting and holding the glass lid of the hatch open. When the lid is raised, the strut provides the necessary force to keep it in place, preventing it from falling back down. This ensures that the user can access the cargo area or perform maintenance tasks without needing to hold the lid open manually.

Types of Hatch Glass Lid Support Shock Struts

1. Standard Gas Struts:

• Description: These are the most common type of struts, providing consistent lifting force for typical applications.
• Advantages: Reliable and cost-effective, suitable for most vehicles with standard rear hatches.

2. Variable Force Struts:

• Description: These struts allow for adjustable lifting force, which can be customized to accommodate different weights or load conditions.
• Advantages: Versatile and adaptable, ideal for vehicles with varying glass lid weights or those requiring specific lifting capabilities.

3. Locking Gas Struts:

• Description: Equipped with a locking mechanism that holds the glass lid securely in the open position.
• Advantages: Provides additional safety by preventing accidental closure, especially useful for heavy or large glass lids.

4. Dampened Gas Struts:

• Description: Includes damping features that control the speed of opening and closing, ensuring a smoother motion.
• Advantages: Reduces impact and vibration, offering a more controlled and gentle operation.

Applications and Importance

1. Vehicle Hatchbacks and SUVs:

• Application: Supports the glass lid or rear hatch, allowing for easy access to the cargo area.
• Importance: Enhances convenience and safety by ensuring the glass lid remains securely open.

2. Utility Vehicles and RVs:

• Application: Used in rear or side doors that include glass panels, providing support and stability.
• Importance: Facilitates easy access and loading/unloading of cargo, improving functionality and user experience.

3. Industrial Equipment:

• Application: Found in equipment or machinery with glass enclosures or access panels.
• Importance: Ensures safe and controlled opening and closing, protecting both the equipment and the user.

Maintenance and Troubleshooting

1. Regular Inspection:

• Check for Wear and Tear: Inspect the struts for signs of physical damage, such as bends, dents, or rust. Look for leaks or oil residue around the seals, which may indicate a loss of gas or internal damage.
• Test Operation: Verify that the glass lid opens and closes smoothly and stays in the desired position. If the lid falls or moves erratically, the strut may need replacement.

2. Cleaning:

• Keep Clean: Regularly clean the struts and surrounding areas to prevent dirt and debris from accumulating. This helps maintain the seals and overall functionality.

3. Lubrication:

• Pivot Points: Some struts may require periodic lubrication of the end fittings and pivot points to ensure smooth operation.

4. Replacement:

• Signs of Failure: If the strut no longer supports the glass lid properly, or if the lid is difficult to lift or holds poorly, it may be time to replace the strut.
• Procedure: Replacing a hatch glass lid support shock strut typically involves removing the old strut by detaching the end fittings and installing the new strut in the same position. Ensure that the new strut matches the specifications of the original.

Benefits

1. Enhanced Convenience:

• Effortless Operation: Provides smooth and easy opening and closing of the glass lid, reducing physical effort and improving user experience.

2. Safety:

• Prevents Accidents: Holds the glass lid securely in the open position, reducing the risk of sudden closures and potential injuries.

3. Vehicle Preservation:

• Protects Hinges and Latches: Reduces strain on the vehicle’s hinges and latch mechanisms, helping to prevent premature wear and damage.

4. Versatility:

• Wide Application: Suitable for various vehicles and equipment, offering reliable support for glass lids and other access panels.

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