How To Tension A Garage Roller Door Spring

You must release the tension on the garage door springs before attempting adjustment or replacement.

How to tension a garage roller door spring.

12 best ways to heat a garage in the winter. You need proper tension on a garage door to operate the door by hand or with an automatic opener. This helps maintain the life of your garage door o. Remove the clamps and pliers from the torsion tube and track and lift the door about 3 ft.

Clamp the garage door in place with a c clamp above the bottom roller. Hold the garage door in this position by attaching a c clamp to the track at a point below the lowest door roller wheel. The technician will close the door ensure that it is safe then install and tension the new springs. Open the door to release the tension on the springs.

This video is for guidance only we will gladly undertake garage door repairs in manchester and stockport for you call us today 01663 749007 or visit www hi. Unplug the opener and pull the emergency release cord up and down to disconnect the door from the opener. Use locking pliers or a c clamp under the bottom rollers to prevent the door from rolling down. This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track.

Thread the cables. Close the garage door and disconnect your garage door opener. How to adjust garage door tension. Remove the spring hook and.

Then swap in the new bottom brackets and cables. These springs will generally maintain a high level of tension. Most garage door springs break when the garage door is opening. Open the garage door fully.

Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension. Insert the new roller. As part of maintaining your garage roller door it is important that the roller door is tensioned properly. Here are the steps to adjust common torsion spring mechanisms.

If the tension is too loose the springs that help lift the. When the spring breaks the door will become too heavy for the garage door motor to lift and the door will fall back to the floor with great speed and force. Finish with a test of the garage door tension spring.