As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING LEADING EDGE 512AL HAS A .25 INCH RIB CRACKED ON FLANGE AT TWO PLACES. DAMAGE LOCATED ON 2ND RIB INBOARD. MAINTENANCE REMOVED DAMAGED AREA FROM LEFT LEADING EDGE 512AL RIB. FABRICATED REPAIR PARTS AND INSTALLED REF DO 328 SRM 51-27-0 AND REPAIR PROCEDURE HHC-02-325. (M)