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How do you adjust a door spring?

Published in Door Hardware 2 mins read

Adjusting a door spring, specifically a spring-loaded hinge, involves using a hex key to modify the tension. The procedure is outlined below:

Steps to Adjust a Spring-Loaded Hinge

The main objective is to either increase or decrease the closing force of the door. The steps to do this, as described in the provided reference, are:

  1. Locate the Adjustment Mechanism: Identify the hex key socket on the hinge. This is where you'll insert the hex key.

  2. Insert the Hex Key: Insert the hex key into the socket.

  3. Apply Pressure: With the hex key inserted, carefully apply pressure to adjust the spring tension.

  4. Adjust Tension: Turn the hex key to either increase or decrease the spring tension, depending on your needs. Turning it in one direction will increase the tension, and turning it the opposite direction will decrease it.

  5. Align Knuckles: Ensure the hinge knuckles line up properly after making an adjustment. This ensures proper hinge operation.

  6. Slowly Release Pressure: Once you've made the adjustment, gradually release the pressure on the hex key.

  7. Remove the Hex Key: Remove the hex key from the socket.

  8. Test the Closing Action: Open and close the door to check if the spring tension is correct.

  9. Repeat If Necessary: If the closing action is not as desired, repeat steps 2 through 6 to increase the spring tension further.

Considerations:

  • Increasing Tension: To make the door close more forcefully, you'll need to increase the spring tension, which usually involves turning the hex key in a specific direction.
  • Decreasing Tension: Conversely, if the door is closing too quickly, you should reduce the spring tension by turning the hex key in the opposite direction.
  • Patience: It's crucial to make small adjustments and test the door each time to avoid over-adjusting.

By following these steps and the information provided, you can properly adjust your door springs.

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