Though this problem should be obvious it shouldn t be overlooked.
Why won t my garage door close all the way.
The craftsman garage door opener shown here has two set screws that control door travel.
Then try opening or closing the door again with your transmitter and you should be all set.
However if you lose power and use the disconnect switch you ll need to reattach it to use your garage door motor to open and close your door again.
Open the door all the way and then reattach this hook.
If there s something blocking the door from closing all the way a full close will be impossible.
Adjusting the travel setting on a garage door opener.
How to fix a garage door that won t go all the way down.
Something blocking the door.
Adjust in small increments a half turn or less.
Garage doors are heavy and to prevent injuries manufacturers of automatic openers include safety sensors to stop the door when someone is.