As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT WING NR 5 SLAT ACTUATOR ATTACH FITTING CRACKED AT INBOARD SIDE, INSIDE LEADING EDGE STRUCTURE. FABRICATED NEW RIBS (2 EACH) IAW SRM 57-50-2 FIGURE 2, 51-20-1 FIGURE 1 AND SRM 51-20-1 FIGURE 2. IAW ER 2-37163-801 REV A. INSTALLED NEW RIBS AT NR 5 SLAT IAW SRM 51-30-2.