Proper Way To Adjust A Center Spring Garage 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.

Proper way to adjust a center spring garage door.

You should have been able to adjust your extension springs without too much trouble. Place a stepladder beneath the box portion of the garage door opener. You must release the tension on the garage door springs before attempting adjustment or replacement. To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller.

Loosening the screws on the track. You can do this with a jigsaw or a circular saw sanding off the bottom and replacing it in the frame so it sits properly. Use a screwdriver to loosen the screws that are in the tracks to secure it to the garage door frame. We do not recommend adjusting torsion springs unless you have a thorough understanding of them and feel comfortable doing it.

Look for a reddish cone on the torsion spring. How to adjust a torsion spring garage door step 1. If the torsion springs do not increase in tension as the 1 4 turns are added to the springs then you probably have the torsion springs reversed. If it was opening too quickly move it to the next lower hole.

The cone is on the torsion spring on the left side away from the. If the door was closing too quickly move the spring to the next higher hole on the bracket. 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. This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track.

If you have a wooden garage door then you can trim the door down to make it fit properly. Adjust the springs on both sides of the door the same way. Look for two limit adjustment screws. Use a metal rod to stick in the first notch of the cone.

Once the spring is free of tension remove from its track hanger. Adjusting the position of the track. Settling is a problem for garage doors as it changes the way the door sits in the frame. If adjustment of the rear track hanger is necessary the door must be locked in the closed position because the weight of the door is supported by the rear hangers.

Retest the door balance as you did in step 1. The rod will need to be at least 18 inches long and 1 2. They can be dangerous. Have a helper steady the ladder.

You are clear on the fact that garage door spring adjustments are only advised for extension springs.