As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C3 C-CHECK, INSPECTION NOTED CORROSION AT THE FASTENER HOLE OF THE AFT GIRT BAR FITTING, L2 DOOR THRESHOLD. MAINTENANCE REMOVED THE CORROSION. FABRICATED REPAIR DOUBLER AND FILLER AND COMPLETED THE REPAIR PER ENGINEERING AUTHORIZATION A8-53R-30930.