8 secure with the two remaining screws.
Interior door lever lock put back togethr.
Once triggered the lever or lock trim can be removed from the door.
How to remove the faceplate from a lever door knob.
Once these thru bolts which clamshell the inner and outer handles are removed inner handle should pop off and latch sits behind it in a plastic cavity.
If the new latch mechanism is longer than the old one drill about 1 2 inch in.
Straighten a paper clip and insert it into the hole.
The distance between the edge of the door and the center of the lock hole.
7 with the screw holes in a vertical position align the square in the back of the door knob or lever with the square spindle.
Install the interior side of the door lever into the doorknob hole and through the openings in the latch.
If you spray a little wd 40 on the interior of the lock before putting it back together you ll have a nice and quiet lock as perfectly operational as the day its first owner bought it.
When repairing or replacing a doorknob lever you need to remove the faceplate also called a trim plate or rosette to gain access to the.
If any screws are exposed during this process remove them to release the lock and remove it from the door.
Drill the screws carefully being sure to keep your drill level with the floor.
If the new latch plate is bigger than the old one cut a mark around the edge of the plate s edge using the utility knife.
If you re installing a lever orient the lever just as you did with the outside housing pointing away from the edge of the door.
Be careful to fit the latch into the chiselled area and screw into the pilot holes that were made earlier.
Choose the right lock to fit your door before purchasing a lock measure your door s backset cross bore and thickness to ensure you find the right fit.
Apply a bit of pressure to the paper clip to trigger a release button inside the hardware.
Normally 1 2 inch is sufficient.
Slide the inside housing into place.
Screw the faceplate into the narrow part of the door.
Then trim using utility knife.
Using the screws that came with your door handle kit attach the faceplate to the door.
The flat surface of the latch should be on the interior side of the door.
Usually the backset measures 2 3 8 inches or 2 3 4 inches.
On a standard pre drilled door you ll be done installing your passage lock in just minutes using only a tape measure and a phillips screwdriver.
Use this video to check that your door is properly prepared.