What was found
BS 280 FLOORBEAM APPEARS TO HAVE EVIDENCE OF CORROSION AT RBL 12. REPLACED THE FLOORBEAM IAW SERVICE BULLETIN 670BA-53-041, REV D.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BS 280 FLOORBEAM APPEARS TO HAVE EVIDENCE OF CORROSION AT RBL 12. REPLACED THE FLOORBEAM IAW SERVICE BULLETIN 670BA-53-041, REV D.