Now the reassembly begins. First, we installed our new door latch mechanism and door handle assembly. Before installation, we sprayed the latch liberally with some good high-pressure lubricant with high adhesion that would not drip off the latch parts once installed. From this point on, everything pretty much installs in reverse order of how it was removed. We installed this part using some of the new stainless steel replacement screws we received form Totally Stainless so the salty Florida air wouldn't affect them like it did the old screws.