What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT PASSENGER DOOR RT FR 66 LOWER CORNER STRUCTURE FWD IB BOLT HOLES. REMOVED AND REPLACED AFT PASSENGER DOOR RT SILL AT FR 66 IAW SRM 51-42-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT PASSENGER DOOR RT FR 66 LOWER CORNER STRUCTURE FWD IB BOLT HOLES. REMOVED AND REPLACED AFT PASSENGER DOOR RT SILL AT FR 66 IAW SRM 51-42-11.