As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON THE LOWER & UPPER SURFACES OF THE CUSP WEB AT BS 628. THE CORROSION WAS REMOVED. HFEC INSPECTION WAS ACCOMPLISHED. NO CRACKS FOUND AFTER TRIM OUT IAW NDTSPM 06-10-01.001. A REPAIR WAS ACCOMPLISHED IAW SRM 53-00-55-2R-4, FIG 215.