As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO FLOOR STRUCTURE RIGHT TRANSITION ANGLE STA 847 TO STA 867 HAS VARIOUS SIGNS OF CORROSION. (MARKED) / REMOVED AND REPLACED TRANSITION ANGLE FROM STA 847 TO STA 867 (MPN 146A8127Y10) I.A.W SRM 51-40-02. ALT P/N 146A8127-10. SHIELD IDENTIFICATION ALSO DETERMINED TO BE 0.050' 7075-76 PER SRM 53-60-15-0I-1 TABLE 4 ITEM 7.