There will be two on the chain one for the opening limit and another for the closing limit.
Garage door stops halfway down when closing.
This is almost always the result of a dirty or obstructed safety feature.
If the door continues to malfunction check the track for obstructions.
Check the track and tension spring.
These may be metal plates screwed on to the chain plastic snap ons dojiggies with flexible metal arms attached etc.
Also verify the antenna on the motor unit is in the proper placement.
Your automatic garage door comes with a limit setting that limits the amount of force it is allowed to exert in either opening or closing.
Garage doors have sensors that keep them from closing on top of an object so you ll need to check to make sure there isn t something blocking the way.
Even with regular maintenance garage doors can sometimes stick refusing to open or close.
Lubricate the track with silicone spray or.
How to troubleshoot a garage door that stops halfway down things you will need.
Look for trip arms or clips attached to the opener chain.
A door that is stuck halfway open is a security risk allowing access to the garage and the home if it s.
Over time through natural settling or unaware fiddling this setting can get a bit out of appropriate caliber.
Repeated operation of the garage door as you make the adjustments may cause the opener.
Even a very small item can set off a sensor so give the area a thorough comb over and make sure there s absolutely nothing out of place.
The keypad doesn t work firstly check that you re using it within the range required for your opener.
If this setting is improper it can cause your door to stop midway thinking its job is done.
If you re too far away this can cause a.