As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B INSPECTION, FOUND THE LEFT CARBON CROSSBEAM SUPPORT ON FRAME 61 CORRODED LOWER FORWARD CORNER. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT CARBON CROSSBEAM SUPPORT ON FRAME 61 IAW SRM 51-40-02. AIRCRAFT RETURNED TO SERVICE.