What was found
MAINTENANCE REPORTED, HEAVY CORROSION MAIN CABIN AT LOWER AFT TORQUE BOX AFT ENTRY DOOR FS 1660, LONG 21L. REPAIRED PER SRM 53-2-0 AND SRM 51-1-20D.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAINTENANCE REPORTED, HEAVY CORROSION MAIN CABIN AT LOWER AFT TORQUE BOX AFT ENTRY DOOR FS 1660, LONG 21L. REPAIRED PER SRM 53-2-0 AND SRM 51-1-20D.