Things You'll Need:
- Lockset
- Drill
- Hole saw
- Utility knife
- Chisel
- Allen wrench
- Tape measure
-
Step 1
Remove the paper lock template from the package and fasten it to the door. These templates are typically self-adhesive, and will contain information that indicates where they should be placed on the door. For Baldwin handle sets, the centerline of the template should be located at 38 inches above the finished floor.
-
Step 2
Bore three large holes in the door in accordance with the locations shown on the template. These holes will line up with the holes marked as A, B and C on Baldwin templates. Use a hole saw to make these cuts.
-
Step 3
Use a spade bit to drill a one-inch hole along the edge of the door to accommodate the deadbolt and latch bolt. These holes should only be added at the top two holes (A and B), and not at the bottom opening (C).
-
Step 4
Insert the deadbolt into the top hole. Use a utility knife to carefully score around the face plate on the edge of the door. Remove the deadbolt and insert the latch bolt into the middle hole on the door. Score around the face plate on this lock using your utility knife. Remove this lock from the door and set it aside.
-
Step 5
Chisel out the scored area using a hammer and chisel. The wood must be chiseled down to a depth of 5/32 of an inch to accommodate the face plates on the locks. Work carefully to avoid damaging the surrounding wood.
-
Step 6
Drill pilot holes for all other screws and fasteners as shown on your template.
-
Step 7
Insert the deadbolt into the top hole (A). Make sure the face plate fits into the hole you chiseled so that the plate is flush with the edge of the door. Use the screws that were included with the lock to fasten the deadbolt in place along the face plate. Repeat this process to install the latch bolt component into the middle hole (B).
-
Step 8
Mount the interior lock trim that connects the latch at hole B to the opening at hole C. Hold this trim in place by hand, then add the exterior trim on the other side of the door. Connect the two units together by inserting the cylinder tail into the spindle. Make sure the thumb latch on the front of the door fits under the tab in hole C. Placing the latch over the tab will prevent the door from operating properly. Screw the trim in place on each side using the fasteners included with the lock.
-
Step 9
Install the doorknob or lever on the inside of the door opening. Place it over the spindle on the interior trim, then tighten it in place with an Allen wrench.
-
Step 10
Throw the deadbolt so the bolt is fully extended. Place the ring around the cylinder, then install this unit on the door. Line up the tail piece on the cylinder with the slot in the deadbolt lock, then attach the rear plate to the interior side of the door. Fasten the two sides in place with screws. Add the thumb-turn plate to the interior side of the deadbolt lock, then screw this in place as well. Test the deadbolt to make sure it works before proceeding.
-
Step 11
Use the strike template to cut holes in the frame to accommodate both the deadbolt and latch bolt. Chisel the surrounding wood out so that you can mount the strike plates flush to the frame. Close the door and test the lock to ensure it is functioning properly, then remove and dispose of the templates.
