As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT WING NR 4 6 L/E SLAT O/B TRACK I/B MOUNT RIB AFT FLANGE IS CRACKED AT HORIZ NUT PLATE STRAP UPPER ANGLE. REMOVED FASTENERS AT NR 6 SLAT O/B TRACK I/B RIB PER SRM 51-30-2. STOP DRILLED CRACK PER SRM 51-10-1. INSP CRACK AT STOP DRILL PER NDT MAN 51-00-00. NO CRACK PROGRESSION PAST STOP DRILL NOTED. INSTALLED DOUBLER REPAIR PER SRM 57-50-3.