As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT AND LEFT OTBD FLAP ROLLER CHANNELS ARE CHAFED. BLENDED RT AND LT OTBD FLAP ROLLER CHANNELS IAW SRM 51-12-06. RT CHANNEL OPENING GAUGE AT .800 AFTER BLEND .838, LT CHANNEL OPENING GAUGED .800 AFTER BLEND .838 REMAINING MATERIAL IS WITHIN SERVICEABLE LIMITS IAW REO 601R-57-51-143.