How To Change A Lock On An Exterior Door

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.

How to change a lock on an exterior door.

Slide the wire tool into the small hole on the side of the interior door knob. The latch is fixed onto the door. Remove the exterior door knob. Orient the turn assembly plate such that its top side is at the top.

Insert the bar protruding from the new deadbolt lock through the channel in the deadbolt itself. Rekeying involves realigning the pins and springs in the inner workings of the lock in. The set should contain its own nails used to drive in the strike plate. In apartment complexes this is now the most common way of changing locks on a door.

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. Once the new pins are in reverse the steps to reassemble the lock. Remove the interior knob and thumb turn lock hardware to expose the holes in the door. One for the exterior side and one for interior side of the door.

A small piece that attaches to the door frame. 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. Insert your key into the lock and turn it to unlock the door. Measure from the center of the knob hole to the center of the lock hole to determine the spread.

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. On the opposite side insert the bar into the channel in the back of the turn assembly plate. Position the lock mechanism such that the keyhole is vertically aligned.

The first step is to actually remove the old door knob. Snap on the decorative outer plate. Go ahead and remove the knob by.