As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WING TO BODY FAIRING STRUCTURE UPPER TEE FITTING EXFOLIATED AND WITH MULTIPLE SPOTS OF HEAVY CORROSION FROM BS 1180 TO BS 1240, RBL 57.50. REMOVED AFT WTB PANEL 198LR TO FOM IAW AMM 53-66-01-004-001. INSTALLED THE TEE FITTING IAW SRM 51-40-02.