As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** TRANSFERRED FROM LOGBOOK PAGE 0038320 ' CARGO RAIL 4' AFT OF STA. 747 HAS CORROSION FROM LBL21 TO RBL 21 AROUND FASTENER HOLES IN AFT CARGO COMPARTMENT.' / CORROSION FOUND TO BE OUT OF LIMITS. NO LIMITS AVAILABLE IN SRM. REMOVED AND REPLACED AFT CARGO STRAP IAW SRM 51-40-02-0G-0 AND DWG 146A7500