How To Change A Lock On An Exterior Door

In apartment complexes this is now the most common way of changing locks on a door.

How to change a lock on an exterior door.

The set should contain its own nails used to drive in the strike plate. Insert the bar protruding from the new deadbolt lock through the channel in the deadbolt itself. Once the new pins are in reverse the steps to reassemble the lock. Orient the turn assembly plate such that its top side is at the top.

Rekeying involves realigning the pins and springs in the inner workings of the lock in. Hand thread the screws then tighten them using a screwdriver or power drill. Position the lock mechanism such that the keyhole is vertically aligned. The kit will provide a thin wire like tool that you can use to remove the knobs.

Insert the pins and reassemble the lock. Dump out the old pins insert the new key and use tweezers or small needle nose pliers to match the new colored pins to the color code on the special instruction sheet. Attach the interior part of the deadbolt lock by inserting the two provided long screws through the interior plate the two screw holes in the bolt and into the exterior side of the lock. The latch is fixed onto the door.

Go ahead and remove the knob by. Insert your key into the lock and turn it to unlock the door. Often two or four depending on the. Go ahead and take your philips head screwdriver and pull out the screws that are on the base of the knob.

Remove the interior knob and thumb turn lock hardware to expose the holes in the door. Measure from the center of the knob hole to the center of the lock hole to determine the spread. On a replacement set with a one piece exterior escutcheon that holds both the lock cylinder and latch the spread must match the holes exactly. A small piece that attaches to the door frame.

One for the exterior side and one for interior side of the door. Slide the wire tool into the small hole on the side of the interior door knob. On the opposite side insert the bar into the channel in the back of the turn assembly plate.