As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFERENCE NON ROUTINE C050131. DURING C3 C-CHECK, INSPECTION NOTED NUT PLATE HOLE ON R-2 DOOR SEAL, AFT AND OUTBOARD OF R-2 AFT GIRT BAR ATTACH FITTING WAS CORRODED. SUPPLEMENTAL INFORMATION WILL BE PROVIDED AS SOON AS CORRECTIVE ACTION INFORMATION BECOMES AVAILABLE. (OPEN)