Now that you ve located the slot you ll need a flat head screwdriver or a small pin paper clip or nail to press the release button inside of the slot these tend to be very small.
Remove door lock cylinder without key.
As automobile keys are complex picking a chevy lock cylinder is much more complex than a regular doorknob.
When the key is aligned and removed the pin springs push the top and bottom pins down locking the cylinder in place.
At this point the interior knob should release from the door easily.
Remove this screw using a drill or screwdriver.
How to remove a door lock without a key.
Simple to replace or change a security door lock without key.
Locksmith tanning video on how to remove a screen door lock cylinder hen you don t have a key how to replace a security screen door lock cylinder barrel w.
The top pins and bottom pins line up along the shear line when a key is inserted allowing the lock cylinder to spin freely.
Open the door and look for the latch plate along the door s edge.
Use your chosen tool to depress the button.
Quick lesson in locksmithing.
These screws are usually phillips head screws and hold the two halves of the door lock.
Unscrew and remove the two screws from the door lock.
In case you lack the original key you have to replace the complete ignition switch assembly instead of just the lock cylinder.
Unscrew this plate and remove the latch from the door if possible.
In this video you will see how y.
So you lost the key and now you are unable to remove the lock.
The pin springs top pins and bottom pins all make up how the lock works.