As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON PRODUCTION DOUBLER, BS 750 TO 759 BETWEEN LONGS 28RT TO 27LT AT MID CARGO COMPARTMENT (C2) REF. (T0 272555) (CARD 367 ZONE 51). PRODUCTION DOUBLER BETWEEN STA Y=750 AND STA Y=769 WAS REPLACED IAW DWG 5936004, REV AN AND SRM 51-30-2 AND 51-30-5.