As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY MAINTENANCE PERFORMING INSPECTIONS IT WAS NOTED THAT THE LEFT WING I/B FOREFLAP UPPER GUIDE PLATE ON TOP IS CRACKED. DAMAGED CHAFE STRIP WAS REMOVED, FABRICATED CHAFE STRIP DIA 3" X 11" FROM 301 1/4 HD .016". INSTALLED BONDED REPAIR, NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.