As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B-INSPECTION OF AIRFRAME, MAINTENANCE DISCOVERED THE CRACK IN THE LOWER CHANNEL OF THE RIGHT INBOARD FLAP, INBOARD TRACK. THE TRACK WAS REMOVED AND REPLACED AND THE ROLLER FOR THAT TRACK WAS REPLACED. NO BINDING OR ABNORMAL WEAR WAS DISCOVERED EXCEPT FOR THE CRACK.