Garage doors that do not operate with a garage door opener use keyed cylinder locks to secure the door.
How to change garage door lock cylinder.
These types of locks usually mount in the center of the door and have two bars on the inside of the door that engage into the door tracks when you lock the door.
Take care to measure carefully as matching the size can be especially problematic in older homes.
Before you learn how to change door locks measure the space where you ll install the replacement.
Garage doors that do not operate with a garage door opener use keyed cylinder locks to secure the door.
Overhead garage doors that are not operated by an opener may have a lock cylinder keeping the door secure when it is down.
A garage door lock is incredibly important for the safety of your car tools and home.
Measure the diameter of the holes currently cut out of your door so you can select a new door lock that fits those dimensions.
However some models of locks are easily picked and broken or they may be downright antiquated and obsolete especially if you have just moved into an older home.
Over time these locks will fail and need replacing.
Replacing the lock or handle on a garage door can be accomplished with the appropriate tools.
Locking the garage door when it is down is not necessary since the opener keeps the door from being raised.
Replace a garage door lock or handle with help from a garage do.
When locked the cylinder moves lock bars on the door s inside into slots in the sides of the doorjamb keeping it.