Adams Rite Heavy Duty Deadlatch (Spring Latch) 1-1/8" Backset LH, Dark Brown Anodized Faceplate

now before you can service this lock you do have to take off the trim plate off the edge of the door and I'll show you of course how to do that there are three screws and that's all you have to worry about to get this plate off I use a Leatherman for a lot of what I do it just saves a lot of time overall when you don't have to carry a bunch of tools with you especially for a simple job like this and then it just simply lips off now this particular installation you can see that it wasn't exactly we'll just say above par but in this case at least it shows us all the parts of the lock and I can show you how to service it this is the side view of this mortise lock and this Adam's right actually is secured on this door in four different ways the screw at the top the screw on the bottom and then by this mortise cylinder that actually screws in and this mortise cylinder that screws in this is