As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - FLIGHT CONTROL - DURING C-18 CHECK INTERGRANULAR CORROSION WAS FOUND ON LT INBOARD MID FLAP INBOARD GIMBAL OUTER SUPPORT WBL 71.24. MAINTENANCE REMOVED AND REPLACED LT INBOARD MID FLAP INBOARD GIMBAL OUTER SUPPORT IAW BOEING SOPM 20-50-01.