1. Countersunk, dimpled, and deburred forward center bulkhead. 2. Dimpled F976 forward edge of center fuselage skin 3. Deburred and dimpled F915 L&R end seat ribs. 4. Drilled, deburred, dimpled, and rivited seat skins attachement platenuts to F915 left and right. 5. dimpled aft joint on F976 center bottom skin. 6. Cleaned, etched, primed, and painted remaining forward fuslegae parts. 7. Began installation of cabin seat belt anchors.