As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STL - DURING INSPECTION, LT WING TRAILING EDGE SKIN WAS FOUND TO HAVE A 1.125 INCH CRACK PROPAGATING FROM RIVET TO TRAILING EDGE NEAR GROUND SPOILER ACTUATOR CUTOUT. MAINTENANCE INSPECTED IAW MANUFACTURER'S SERVICE INFORMATION AND PLACED ON TIME CARRYOVER FOR REOCCURRING INSPECTIONS AT 100 FH WITH DEFINITIVE REPAIR OR REPLACEMENT AT 500 FH.