As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO FLOOR STRUCTURE BETWEEN STA. 500 AND 500A, RBL24 HAS TRANSITION PANEL CORRODED AS MARKED. GROUNDED - YES. EVALUATED SHIELD & FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS GIVENREMOVED OLD SHIELD, LOCATED & DRILLED NEW SHIELD P/N 143A8126-29 PO 1054152.1 AND INSTALLED NEW SHIELD IAW B737-800 SRM 51-40-02, SRM 51-40-05 & BAC DWG 143A0080 REV B.