It is possible that the vertical track down the side has gone out of alignment and shifted due to a slightly loose lag screw.
How to adjust garage door side to side.
They re there to create a seal.
Retest the door.
These are normally plastic and will be marked either up and down or open and close step 3 if you wish for the door opening height to increase you will turn the up or open screw in a clockwise direction.
Adjusting the overhead track the overhead portion of the garage door track only has one adjustment point.
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These may be on the side of the box but are usually at.
Adjust your limit switches.
By pushing the door back into position you should have made the vertical track straighten.
Adjusting the door gap take the tracks and move them to the left or right so there s only a inch gap or less.
Check that it is straight.
The stops on your garage door are rubber seal that runs along the edges of your garage door.
Adjust the brackets on both sides of the door until you have a consistent garage door track margins.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
Once the spring is free of tension remove from its track hanger.
Have a helper steady the ladder.
Place a stepladder beneath the box portion of the garage door opener.
You should be able to see about 1 2 to 3 4 of the shaft.
Push the door back to adjust the door and get the center aligned again.
How to adjust a garage door gap.
Adjust the springs on both sides of the door the same way.
If it was opening too quickly move it to the next lower hole.
A very small gap is fine and will let your garage breathe.
Trim the door to fit.