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 RE-OCCURRING INSPECTIONS AT 100 FH WITH DEFINITIVE REPAIR OR REPLACEMENT AT 500 FH.