How To Change Office Door Lock

Then remove each side s door knob by pulling them away from the door.

How to change office door lock. To bump a lock the bump key is inserted into the keyway and pressure is applied via a hammer or a screwdriver. In apartment complexes this is now the most common way of changing locks on a door. At this exact moment if the right amount of torque is applied you will be able to unlock a door without a key. Regardless the type of lock that you want to change will play a huge role in the final cost to change locks.

This is a video on how to replace the key cylinder in a commercial storefront door. Rekeying involves realigning the pins and springs in the inner workings of the lock in. Apply a bit of pressure to the paper clip to trigger a release button inside the hardware. Exterior door locks tend to be exposed to much more than just foot traffic.

There may be a small pinhole holding the handle in place. Remove the screws from the old lock on the inside of the door. Straighten a paper clip and insert it into the hole. Insert a straightened paper clip into this hole and apply pressure to release the interior handle.

In some cases door latch plate mortises might need to be cut or enlarged. Remove the two screws from the latch plate on the edge of the door and remove the latch from the opening. This is the easiest way to rekey your door if you re giving the cylin. Begin by removing the screws from the door knob on the interior side of your door.

You may also need to use a wire tool or a paper clip. Use a phillips head screwdriver to unfasten the two or three screws located on the inside knob plate. The pressure exerted on the bump key causes the key pins to push the driver pins above the shear line. Once triggered the lever or lock trim can be removed from the door.

This allows you to pull the door knobs off the door from both sides. Insert the pin straight through the lock cylinder to reach the lock s release mechanism.