What was found
CORROSION UNDER NUTPLATE ON LOWER FLOORBEAM CHORD, AT STATION 1263, RBL 26 IN AREA OF PDU ATTACH BOLT. R & R FLOORBEAM IAW AMM 25-53-01, SRM 51-40-02, 51-40-03 & 51-20-01. BEAM FABRICATED IAW REA 47206FAB01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION UNDER NUTPLATE ON LOWER FLOORBEAM CHORD, AT STATION 1263, RBL 26 IN AREA OF PDU ATTACH BOLT. R & R FLOORBEAM IAW AMM 25-53-01, SRM 51-40-02, 51-40-03 & 51-20-01. BEAM FABRICATED IAW REA 47206FAB01.