If this doesn t work proceed to the next step.
Putting rubber back on garage door.
Garage doors need periodic maintenance.
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The point where the roller is nearest the track is probably the point where it jumped the track.
If water is seeping through so is cold damp air.
Pry open the slots that serve as a track for the bottom rubber gasket on either end of the garage door using a screwdriver.
Use a rubber mallet to tap the edge of the roller back into the track.
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Open the door while holding the roller against the track.