As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FRAME 1197 UPPER T CAP UPPER & LOWER SURFACE IN AFT CARGO COMPARTMENT LBL 40 RBL 40. R & R UPPER T CAP ON FRAME 197 LBL40 RBL40 IAW SRM 51-40-02 PAR 4B FIG 3 & PAR 7D FIG 12 & FIG 14. MATERIAL ID & FABRICATED INNER CHORD IAW SRM 53-60-07 FIG 1 ITEM 7 & GMM 07-35-05 PAR 8.