What was found
CORROSION AT STA 1640 ON MAIN CABIN FLOORBEAM FROM RBL 54 - RBL 45. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION, FABRICATED AND INSTALLED T-CHORD AND 2 ANGLES PER SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION AT STA 1640 ON MAIN CABIN FLOORBEAM FROM RBL 54 - RBL 45. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION, FABRICATED AND INSTALLED T-CHORD AND 2 ANGLES PER SRM.