I finished fitting the doubler to the aft baggage compartment bulkhead. Once that was done, I layed out the hinge rivet holes and match-drilled the hinge to doubler to bulkhead rivet holes. Then I located and drilled the nutplate screw hole (just to #40 for now). Not fast progress as I have to figure everything out as I go versus when I'm working off plans with pre match-drilled parts.
Fitting the doubler plate and access door hinge to the bulkhead.