What was found
PIT - MAJOR REPAIR - C-4 CHECK, CORROSION ON FLOORBEAM, BS 1640, LBL 20 - RBL 60. REPLACED FLOORBEAM, BS 1640, LBL 20 - RBL 60 IAW USAIRWAYS TYPICAL REPAIR 53-15-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIT - MAJOR REPAIR - C-4 CHECK, CORROSION ON FLOORBEAM, BS 1640, LBL 20 - RBL 60. REPLACED FLOORBEAM, BS 1640, LBL 20 - RBL 60 IAW USAIRWAYS TYPICAL REPAIR 53-15-01.