What was found
WHILE IN 'D' CHECK MAINTENANCE FOUND NR 7 SLAT 12TH RIB FROM I/B IS CRACKED COMMON TO LWR CHORD. INSTALLED REPAIR IAW SRM 57-50-3, PAGE 26, FIGURE 9.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN 'D' CHECK MAINTENANCE FOUND NR 7 SLAT 12TH RIB FROM I/B IS CRACKED COMMON TO LWR CHORD. INSTALLED REPAIR IAW SRM 57-50-3, PAGE 26, FIGURE 9.