How To Replace A Exterior Door Lock

Insert the lockset tailpieces through the latch bolt and screw the handles together by tightening the retaining screws.

How to replace a exterior door lock. Slide the wire tool into the small hole on the side of the interior door knob. Door window maintenance. The kit will provide a thin wire like tool that you can use to remove the knobs. Insert your key into the lock and turn it to unlock the door.

Remove the exterior door knob. If the deadbolt comes with an interior plate and a decorative. Insert the exterior part of the lock into the door by feeding the long metal piece through the opening in the center of. 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.

Once the new pins are in reverse the steps to reassemble the lock. Measure from the center of the knob hole to the center of the lock hole to determine the spread. 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. Install a new lock and knob install a new door lock and door knob by inserting the latch through the hole for the new parts.

Part of the series. Avoid damage to the screws by using a hand screwdriver. The most comprehensive method of ensuring security it involves removing the existing lock from the door including the handle if it s a handle lock combo and then installing. Replacing an exterior door knob and lock is something you can do on your own with the right tools.