Step 1 obtain lock.
How to change locks in garage door.
How to replace a lock on a garage door step 1.
Close the garage door and secure the door down with a pair of vice grips.
Remove the pin that secures the inside lock handle to the lock shaft in the center of the door panel.
Having the combination changed is more affordable.
Pull the inside.
Remove the nuts and bolts securing the lock bars to.
I am a locksmith with 35 years experience.
I don t recommend the you change it locks too many ways to screw them up.
Step 2 remove old lock.
Insert the new bolt into the opening on the edge of the door and fasten it to the door with the provided screws.
Insert the exterior part of the lock into the door by feeding the long metal piece through the opening in the center of.
Find one with the most secure qualities.
Locate the two retaining screws on the lock cylinder s surface that secures the lock handle on the garage s.
Step 3 install replacement.
If the deadbolt comes with an interior plate and a decorative.
Replacing a garage door lock.
Then remove each side s door knob by pulling them away from the door.
Secure the lock from inside the garage with two retaining screws.
Use a phillips head screwdriver to unfasten the two or three screws located on the inside knob plate.
Place the vice grips on the door track.
Locate the lock cylinder on the interior face of the door.
Remove the screws from the old lock on the inside of the door.
You may also need to use a wire tool or a paper clip.
How to replace the cylinder lock on a garage door step 1.