As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT STA 847 TO STA 758 WL 155 LBL 21 Z-ANGLE HAS CORROSION AS MARKED. / BLENDED OUT CORROSION ON AFT CARGO Z-ANGLE STA 758 TO 847 WL 155 LBL 21; FOUND Z ANGLE OUT OF LIMITS WITH .040' ORIGINAL MAT; .032' MAT REMAINING; .008 MAT LOSS; REPAIR ACCOMPLISHED ON NR# Y145928 REF SRM 53-00-53-1A-1 INFO ONLY: P/N 146A7502-1