Move the garage door up and down until you find a place where the door stays suspended when you let go.
Adjust garage door gap top.
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When the door is closed is it perfectly vertical.
If that point is more than four feet or less than three feet above the ground you will need to balance the door.
Look at the tracks.
Set a compass to match the widest part of the garage door gap then drag the compass along the floor using its pencil end to mark a cut line along the bottom door panel or substitute a wood block and carpenter s pencil.
A very small gap is fine and will let your garage breathe.
Then repeat the process for the opposite garage door.
Adjust your limit.
If not this will be creating gaps around your.
Adjusting the door gap take the tracks and move them to the left or right so there s only a inch gap or less.
How to adjust a garage door gap 1.
Install weatherstripping along the top of the door if the new hinge screw does not fix the gap.
In this video we show you how to adjust the top fixtures on your garage door to reduce the gaps between the door and the jamb.
Step 6 transfer the jamb measurement to weatherstripping.
Measure the top jamb above the door using a tape measure.