To check the balance pull the emergency release cord or chain to disconnect the door.
How to fix garage door not opening all the way.
When closed the weatherstripping on the bottom edge of the door should be in contact with the ground.
Your garage door opener is designed to stop.
The first thing i would recommend doing is testing the door for balance and anything that might be binding the door.
If you have disconnected the opener locate your garage door lock.
Check to make sure that it hasn t been unintentionally disconnected.
Normally your garage door opener takes care of this for you by keeping the door pushed down to the bottom of the garage floor.
Garage door openers contrary to many people s beliefs do not provide the lifting power to open the garage door.
Garage doors come with a disconnect switch or cord so you can operate your door manually in the event of a power outage.
The close limit switch may need adjusting.
If the motor is running but the door won t budge your garage door may be locked.
Your garage door has set limit switches that instruct the motor when to stop running both when it is opening and when it is closing.
I accidentally activated the opening of my automatic garage door even though it was physically locked with the lockbar at the side of the door.
If your door doesn t come down that far you can adjust the automatic opener until it does.
The spring s do the heavy lifting the opener just assists with the opening and closing of the garage door.
From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
Garage door won t close all the way if the garage door opens correctly but fails to close completely there may be one of three common causes.
If you must wait for a repair don t forget to lock your garage door for security.
You should now be able to move the door up and down by hand.