What was found
DURING MAINTENANCE BASE VISIT, FOUND THE LEFT FLOORBEAM AT FRAME 280 TO BE CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED THE LEFT FLOORBEAM AT FRAME 280 IAW EO CR-53MR-134R1. THE AIRCRAFT WAS RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE BASE VISIT, FOUND THE LEFT FLOORBEAM AT FRAME 280 TO BE CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED THE LEFT FLOORBEAM AT FRAME 280 IAW EO CR-53MR-134R1. THE AIRCRAFT WAS RETURNED TO SERVICE.