As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT FOUND THE LEFT OMEGA BEAM CORRODED FORWARD OF FRAME 25. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED CUT OUT, FABRICATED DOUBLER AND SHIMS AND INSTALLED REPAIR PIECES IAW EMB SRM 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.