Remove the old cylinder from your door.
How to change door key lock cylinder.
Keep the key turned while you push on the lock from the other side of the door.
In this video you will see how y.
If the cylinder feels stuck try turning the key a little more or less.
To begin unlock the door where you will be replacing the door lock cylinder either by using your key or using the inside door lock.
Adjust the key until you can push the latch out.
And if you want extra added security consider electronic door locks or even smart locks.
Unscrew the main screw red dot place the key inside the cylinder and turn it to the left or right to make sure that the carrier is parallel with the cylinder.
After first making sure that the window is fully closed remove the window crank.
Unlock the affected door.
The handedness of most locksets can be changed by using an included tool.
There are several types of cylinder locks.
So you lost the key and now you are unable to remove the lock.
This is a video on how to replace the key cylinder in a commercial storefront door.
This is the easiest way to rekey your door if you re giving the cylin.
The one presented here is a.
Remove the window crank.
Measure the size of the old cylinder.
Insert the old key and turn it either to the left or right.
Insert another flathead screwdriver under the edges of the tabs holding the lock cylinder in place within the housing.
Remove the cylinder plug from the cylinder the most critical part of this operation is removing the cylinder plug from the cylinder.
Simple to replace or change a security door lock without key.
The top of the cylinder contains pins and springs which keep pressure on the keyed pins.
Select a lock with the same setback.
Part 3 of 5.
Removing the old door lock cylinder.
If done correctly the interchangeable lock cylinder should come out.
Many new lock sets allow you to adjust the latch to either distance.
Push the cylinder out of the lock maybe you need to push hard step 2.
Insert a flatheaded screwdriver into the spindle housing hole.