As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING IMBV, THE LEFT OMEGA BEAM WAS FOUND CORRODED AT FRAME 20. PERFORMED A 3.0 INCH BY 14.85 INCH CUT OUT OF THE LEFT OMEGA BEAM TO REMOVE THE DAMAGE. PREPARED A 18.1 INCH BY 3.6 INCH DOUBLER. FABRICATED A 14.75 INCH BY 2.9 INCH FILLER , A 1.1 INCH BY 6.2 INCH BACK PLATE AND TWO SHIMS. PREPPED, CLEANED AND TREATED REPAIR PARTS AND REPAIR AREA. INSTALLED REPAIR PARTS IAW SRM 53-00-10. AIRCRAFT RETURNED TO SERVICE.