As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT INBD FLAP TRACK NR 2, UPON REMOVAL OF INBD FLAP FOUND 2 FRONT CARRIAGE ROLLER AND 1 REAR CARRIAGE ROLLER SEIZED. DISASSEMBLED ROLLERS PER CMM 27-51-54, CLEANED AND INSPECTED, FOUND ROLLERS WITH SURFACE CORROSION ON MATING SURFACE. REMOVED THE ROLLERS PER CMM 27-51-54. CLEANED THE ROLLERS PER CMM 27-51-54. LUBRICATED THE ROLLERS PER AMM 12-22-00-0. INSTALLED THE ROLLERS PER CMM 27-51-54.