As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** FWD CARGO AFT LOWER BULKHEAD SUPPORT HAS CORROSION; STA500I; RBL24 TO LBL24; WL157. / FOUND FWD CARGO AFT LOWER CENTER BULKHEAD SUPPORT OUT OF LIMITS DUE TO NO SRM ALLOWABLE LIMITS. REPAIRED BY REPLACING PART #143A9485-35 PO# 797491 IAW SRM 51-40-02-0G-0 AND BOEING DWG #143A9481 SHT 17 REV IR.