My Craftsman Garage Door Will Not Open All The Way

From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
My craftsman garage door will not open all the way. If the door is very heavy then you have a spring that is broken or. You might be out of range. Make sure it is hanging down from the motor. In this case call a service company to replace the spring s.
Test your door s balance by disconnecting it from the automatic opener. Are very dangerous and can cause serious damage even death. When your garage door won t open with the remote there are few things that can cause this problem. Pull your garage door so it s about halfway open.
If the door opens with the wall switch a simple battery change in the remote should do the trick. You should now be able to move the door up and down by hand. The door should raise and lower easily by hand. 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.
To check the balance pull the emergency release cord or chain to disconnect the door. Check for binding or sticking of the garage door. Opener manually lift the garage door. First rule out a problem with the door specifically a broken spring.
If your craftsman garage door opener opens or closes halfway then stops here are the troubleshooting steps to follow. With the door closed disconnect the opener from the door and try to. Usually the problem is a broken spring on the door. Won t open or close all the way when a garage door doesn t open or close all the way first check the opener alignment and adjust if needed.
When the garage door tracks or rollers are damaged or the garage door is not balanced your craftsman opener will stop when opening. 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. If the door opens easily and. The antenna on the motor could be damaged or blocked from the signal.