As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO; INTERCOSTAL UNDER ZEE PLATE AT STATION 767; WL 157 AND RBL 20 HAS CORROSION AROUND FASTENER HOLES. REMOVED CORROSION IAW SRM 51-10-02. CHECKED LIMITS. ORIG MATERIAL 0.032'; LOSS 0.005'; REMAINING MATERIAL 0.027'. OUT OF LIMITS IAW SRM 53-00-53-1A-2 FIG 103 DET E; LOCATED; DRILLED; AND INSTALLED NEW INTERCOSTAL IAW SRM 51-40-05 AND 51-40-02. P/N 146A7505-12.