As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURNG MAINTENACE BASE HEAVY CHECK FOUND THE LEFT HAND OMEGA BEAM CORRODED AT FRAME 29 AND AT 33. THE AIRCRAFT WAS REMOVED FROM SERVICE. THE CORROSION LEVEL IS INDICATED AS LEVEL 2. REPAIRED THE OMEGA BEAM AT FRAME 29 AND FRAME 33 WITH DOUBLER REPAIR IAW EMB SRM 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.