As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING MAIN FLAP OTBD DEFLECTION RIB HAD TWO OBLONG HOLES IN THE END FITTING. REMOVED NR 1 FLAP TRACK CARRIAGE FROM UNSERVICEABLE FLAP & INSTALLED ON SERVICEABLE FLAP IAW MM 27-51-31. REMOVED NR 2 FLAP TRACK CARRIAGE FROM UNSERVICEABLE FLAP & INSTALLED ON SERVICEABLE FLAP IAW MM 27-51-23.