As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SJO - Q-CHECK ITEM. RIB CRACKED IN FRONT SPAR CAVITY FSS 390 (SLAT STATION 144.96). DEFECT SIZE: LENGTH 0.500 INCH. REPLACED LEADING EDGE RIB AT SS 144.96 PER SRM 51-10-1, PAGE 5, AND SRM 51-30-2. SEE COOPESA W.O. M1-0003-5-69, VAM 100 NR 313 FOR TECHNICAL INFORMATION. (X)