As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 100HR INSPECTION OF AIRCRAFT, THREE LEADING EDGE RIBS, ONE AT 83", ONE AT 97" AND ONE AT 110" FROM FUSELAGE CENTER (NO WING STATION GIVEN IN M/M) JUST OUTBOARD OF EACH ENGINE NACELLE WERE FOUND CRACKED AROUND LOWER AFT RIVET WHERE THEY CONNECT TO THE FORWARD SPAR. 2 OF THE SAME RIBS ON THE LEFT WING ARE CRACKED IN THE UPPER RADIUS ON THE AFT PORTION WHERE THEY CONNECT TO THE FORWARD SPAR.