Garage Door Does Not Go Down All The Way
Something mechanical has most likely bound up.
Garage door does not go down all the way. Though this problem should be obvious it shouldn t be overlooked. A twisted or slightly bent track may be the culprit. Start by making sure your garage door is open all the way. When the door won t go down automatically.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all. Something blocking the door. The limit adjusters control how far the garage door goes up and how far it goes down. If you operate your door manually and the door will not go all the way down don t force it.
You should also find buttons or nobs that will adjust the force too. How to adjust a garage door opener s travel setting when the garage door won t close all the way adjusting the travel setting on a garage door opener the craftsman garage door opener shown here has two set screws that control door travel. Locate the limit adjusters. Garage doors are heavy and to prevent injuries manufacturers of automatic openers include safety sensors to stop the door when someone is in the way.
Adjust in small increments a half turn or less. First check the sensor lights. If there s something blocking the door from closing all the way a full close will be impossible. Depending on the brand.
One or more of these reasons is likely responsible for your garage door closing partially but not all the way.