Epoxied the foam ribs into place and cleco'd everything together. Riveted the close out tabs on both ends of the Trim Tabs.
Drilled the required starter holes in the Trim Tab Hinge. Aligned the hinge to the elevator and drilled all holes per plans on both elevators. Deburred all the newly drilled holes, and cleco'd the hinges back in place in preparation for Trim Tab fitting.