As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-18 CHECK INTERGRANULAR CORROSION WAS FOUND ON LT INBOARD MIDFLAP OUTBOARD GIMBAL OUTER SUPPORT AT WBL 184. MAINTENANCE REMOVED AND REPLACED LT INBOARD MID FLAP OUTBOARD GIMBAL OUTER SUPPORT IAW SOPM 20-50-01.