As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FASTENERS COMMON TO WEB AND RAIL TRACK ACB STA-727A TO 727B RBL-3<[01] REMOVED AND REPLACED FASTENERS COMMON TO WEB AND RAIL TRACK ACB STA-727A TO 727B RBL-3 IAW SRM 51-40-02 AND DWG:146A7500 REV:A;[02] VERIFIED CORRECTIVE ACTION ITEMS 1; CARD COMPLETE.