How To Unlock A Gas Spring

Gas springs are widely used in various applications such as in furniture, automotive hoods, and medical equipment, providing controlled force through compressed gas. However, there may be instances when you need to unlock a gas spring, whether it is to adjust the pressure, replace it, or release the pressure. In this article, we will guide you through the steps on how to unlock a gas spring.

Step 1: Identify the Type of Gas Spring

Before you begin unlocking a gas spring, it is essential to identify the type you are working with. Gas springs can be categorized as locking or non-locking.

Locking gas springs have a built-in locking mechanism that keeps the piston in a compressed position. To unlock this type, you need to release the locking mechanism.

On the other hand, non-locking gas springs do not have a locking mechanism. To unlock a non-locking gas spring, you simply need to release the pressure.

Step 2: Gather the Tools

Depending on the type of gas spring you are dealing with, you need to gather the appropriate tools. For locking gas springs, it is advisable to use a specialized release tool that fits the locking mechanism, ensuring no damage is caused to the gas spring.

For non-locking gas springs, you will need basic tools such as a screwdriver, pliers, or wrenches to release the pressure.

Step 3: Release the Locking Mechanism (For locking gas springs)

To release the locking mechanism of a gas spring, the following steps should be followed:

1. Insert the release tool into the locking mechanism.

2. Twist or turn the release tool to disengage the locking mechanism.

3. Keep the release tool inserted to prevent the gas spring from re-locking.

4. Slowly release the gas spring by pushing or pulling on the piston, allowing the gas to release and pressure to equalize.

Step 4: Release the Pressure (For non-locking gas springs)

To release the pressure of a non-locking gas spring, follow these steps:

1. Locate the valve on the gas spring, typically found at the end of the piston.

2. Insert a screwdriver, pliers, or wrench into the valve.

3. Turn the screwdriver, pliers, or wrench counterclockwise to release the pressure.

4. Slowly release the gas spring by pushing or pulling on the piston, allowing the gas to release and pressure to equalize.

Step 5: Remove the Gas Spring

Once you have successfully unlocked the gas spring, you can proceed to remove it by following these steps:

1. Ensure that the gas spring is fully released and the pressure has equalized.

2. Locate the mounting points of the gas spring.

3. Use a screwdriver or wrench to remove the mounting hardware.

4. Detach the gas spring from its mounting points.

Step 6: Reinstall or Replace the Gas Spring

After unlocking and removing the gas spring, you can proceed to reinstall or replace it by carefully following the manufacturer's instructions. It is crucial to use the correct mounting hardware and ensure appropriate torque values.

Unlocking a gas spring can be a simple process if you follow the steps outlined in this article. Always remember to use the correct tools and carefully follow the manufacturer's instructions when reinstalling or replacing a gas spring. By doing so, you can safely and effectively unlock a gas spring, enabling you to make any necessary adjustments or replacements.