How To Replace A Exterior Door Lock

Remove the exterior door knob.

How to replace a exterior door lock.

Insert your key into the lock and turn it to unlock the door. Remove the interior knob and thumb turn lock hardware to expose the holes in the door. Slide the wire tool into the small hole on the side of the interior door knob. 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.

Once the new pins are in reverse the steps to reassemble the lock. Insert the lockset tailpieces through the latch bolt and screw the handles together by tightening the retaining screws. 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.

If the deadbolt comes with an interior plate and a decorative. Door window maintenance. 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. Part of the series.

Insert the new bolt into the opening on the edge of the door and fasten it to the door with the provided screws. How to replace an exterior door knob lock. 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.