As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT RH Z-ANGLE STA 767 TO 787 IS CORRODED AND HAS 2 EA DRILLED OFF SCREWS / AFT CARGO PIT SHIELD AT STA 767 T 287 WAS CORROED OUT OF LIMITS IAW SRM 53-60-15-1A-1. REMOVED AND REPLACED WITH NEW ONE IAW BOEING 737 SRM 51-40-02 AND BOEING DWG 146A0081 REV A. (ORIGINAL .050 MAX REMOVED ON REMAINING .039 OUT OF LIMITS) P/N 146A8127-12.