As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C2 AREA OF CORROSION AND POSSIBLE CRACK ON AFT SIDE OF STA 980 BULKHEAD AT LT STIFFENER, BOTTOM C-PIT. REMOVED CORROSION AT 980 BULKHEAD LT VERTICAL STIFFENER. REMOVED STIFFENER AT 980 BULKHEAD. DRILLED UP REPLACEMENT STIFFENER AND INSTALLED AT 98 0 BULKHEAD IAW SRM 51-1-24,51-1-8,51-1-20D.