-Prepped the Baggage Rib and Angles IAW the instructions -Clekoed them together and final drilled the holes to #30 -Clekoed and drilled the Bellcrank Rib that goes between the baggage ribs -Final drilled and machine countersunk the rivet holes for 6 nutplates on the angles -Deburred all edges and drilled holes on the afformentioned parts -Gathered up all the other small parts that need to be prepared. Took awhile to find some of them. -Removed the blue plastic off all of them and marked them with a sharpie.