As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BGM- DURING FLEET INSPECTION OF NACELLES FOR LOOSE AND MISSING FASTENERS FOUND 4 RIVETS MISSING FROM OUTBOARD RIGHT NACELLE AFT OF FLAP TRACK TRAILING EDGE. MAINTENANCE REPLACED RIVETS ON RIGHT OUTBOARD NACELLE AFT OF FLAP TRACK TRAILING EDGE. AIRCRAFT RETURNED TO SERVICE.