As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE SCHEDULED 200 HOUR INSPECTION, MX FOUND A GOOD SIZED HOLE ON THE TOP OF THE LT INBD FLAP. THE CREW DIDN'T NOTICE IT BECAUSE THE DAMAGE WAS DIRECTLY UNDERNEATH THE WING LOCKER & UNNOTICEABLE WITH THE FLAPS UP. R & R THE LT INBD FLAP ASSEMBLY. ACFT WAS RETURNED TO SERVICE.