Using RO sander and 80 s/p rough the cabin top in preparation for application of fairing epoxy. The doors are close but the fairing epoxy will even them up with the cabin top and facilitate a uniform door to cabin top gap.
Install door pin blocks and third latch blocks using provided hardware.
Install McMaster seal on door channel. I am happy with the extra effort spent to install the McMaster seal. It provides a uniform seal arounf the entire door and a nice finished look to the door openings.