How To Repair A Garage Door Opener Spring

Loosen the unbroken spring.

How to repair a garage door opener spring.

If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch. Once you ve completed a quarter turn insert the other bar into a different hole in the cone and let the bar lever against the closed garage door to hold the spring tension. This allows you to move the original bar to repeat the process alternating the bars with each quarter turn. In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.

The costs to repair your garage door springs will depend on the condition of your garage the type of garage door you have the type of springs required where you live and which company is performing the job. Diy garage door repair and save money. Nationally the average cost to have a professional replace a pair of garage springs is from 200 to 400. How to repair garage door springs and cables lock down the door.

Garage door won t open all the way. Disconnect the garage door opener so the door remains. Check the chain tension. Snug up all the nuts and bolts on your garage door track and check for worn parts and replace where needed.

If your garage door cable is at an angle or l. Loosen the set screws while holding each spring with a winding bar. Unplug the garage door opener and clamp the door to the track. This video will show you how to repair a mis aligned garage door cable.

Position a sturdy ladder to the side of the. Unwind each spring with the. Then spray all the moving components with garage door lubricant. Clamp a locking pliers or a c clamp to the track just above one of the rollers.

Shove a winding bar into a bottom hole of the winding cone of the good spring. Of slack from the rail to the chain check your manual. Most chain drive openers suggest you tighten the chain so there s about 1 4 in.