As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KEEL BEAM HORIZONTAL WEB FITTING HAS INTERGRANULAR CORROSION FROM STA 900 TO STA 990, RBL 1.0 INCH. CORROSION BLENDED AND FOUND EXCEEDED SRM LIMITS. KEEL BEAM REPAIRED IAW SRM 53-40-12 REV. 96 AND EA F-5350-126232. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.