If you don't mind may I just add that it is NOT a good idea to spray lubrication on the rollers. Most all rollers nowadays and in The Villages are the newer, better nylon rollers. They have sealed bearing in them and if you lubricate the track, etc, the rollers may slide rather then roll, thus causing a flat spot on the roller. When the roller starts to roll again once the lube gets worn out or the track gets a bit dirty, the rollers will go "thump, thump" and will need to be replaced.
It is of course good to lubricate the hinges and keep the track clean, but not lubed.
With all the moving parts and of course how often it is used, it is wise to have regular maintenance performed of your garage doors annually.
One should also know how to use the disconnect pull rope to open the door, so if the electricity goes out and you need to leave, you will not be stuck without your car.
Frank
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Florida licensed Home Inspector #HI688. (352) 250-7818
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