How To Replace A Garage Door Spring Tensioner

Typically when the door is closed it will weigh under 20 pounds even if the springs are not adjusted properly.

How to replace a garage door spring tensioner.

Remove the clamps and pliers from the torsion tube and track and lift the door about 3 ft. One way to determine whether this spring is broken or not is to weigh the overhead door. Hold the garage door in this position by attaching a c clamp to the track at a point below the lowest door roller wheel. You must release the tension on the garage door springs before attempting adjustment or replacement.

One common difficulty in determining whether a spring in a duplex system is actually broken is that you cannot see the inner springs. If the door springs are properly adjusted the door should stay in place when you let go. Put on eye. Open the garage door to remove all spring tension and clamp it in place.

The following steps will walk you through how to replace an extension garage door spring. Once in place disconnect the. In this video we show how to replace standard garage door torsion springs. Adjusting garage door torsion springs replace garage door extension springs install bifold doors new construction garage door extension spring how to adjust a garage door spring installing and adjusting garage door torsion springshow to adjust a garage door spring with pictures wikihowinstalling and adjusting garage door torsion springshow to install a single torsion spring emblyhow.

Position a sturdy ladder to the side of the springs rather than working directly in front of them for safety reasons. If the door falls when you let go add a quarter turn to each spring. Finish with a test of the garage door tension spring. Disconnect the garage door opener so the door remains closed.

Step 1 unplug the garage door opener and clamp the door to the track.