How Do You Fix A Garage Door That Won T Open All The Way

To check the balance pull the emergency release cord or chain to disconnect the door.

How do you fix a garage door that won t open all the way.

Shut off the power to the garage door opener. Check the door s electric eye. If that doesn t work follow the reprogramming instructions located on the door to your keypad or in the user manual. If the door goes up but you can t make it go down you probably need to adjust the sensors.

There is one on each side of the door. If your garage door is not balanced right it won t go up or down all the way. Garage door won t open all the way. Disengage the garage door.

Turn the power back on and the door should open and close normally. You should now be able to move the door up and down by hand. Of slack from the rail to the chain check your manual. Unplug the garage door opener.

They both have lights and both lights should be on. Check the chain tension most chain drive openers suggest you tighten the chain so there s about 1 4 in. From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands. Use a screwdriver to tighten the wire.

Test the door manually. Over tightening the chain will put excess wear and tear on the shaft and gears.