Open the door all the way and then reattach this hook.
Why won t my garage door close all the way.
Something blocking the door.
If there s something blocking the door from closing all the way a full close will be impossible.
Then try opening or closing the door again with your transmitter and you should be all set.
Adjusting the travel setting on a garage door opener.
How to adjust a garage door opener s travel setting when the garage door won t close all the way.
How to fix a garage door that won t go all the way down.
Adjust in small increments a half turn or less.
The craftsman garage door opener shown here has two set screws that control door travel.
Though this problem should be obvious it shouldn t be overlooked.
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.