Brief Description: Added stiffners to bulkhead 6B12-2.
1. Located bulkhead 6B12-2. 2. Cut "L" bracket stiffners per dwg 6B12. 3. Deburred "L" brackets after fit check. 4. Drew rivet line on "L" brackets. 5. Back drilled with #40 bit and clecoed. 6. Opened holes with #30 bit for A4 rivets. 7. Removed "L" brackets 8. Primed mating surfaces of "L" brackets and bulkhead with zinc chromate primer. 9. Allowed to cure. 10. Clecoed brackets to bulkhead. 11. Riveted with A4 rivets.
