As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXISTING ROLLER TRACK REPAIR HAS INCORRECT ANGLES SHAPE AND THICKNESS AND MS20470D6 RIVETS INSTALLED FROM BOTTOM SURFACE UP AND NO COUNTERSUNK RIVETS AT OUTER FLANGES AFT CARGO ROLLER TRACK LT NR 3 Y1470 BETWEEN FR 55 TO FR 56 EXISTING REPAIR REMOVED AND REPLACED 2 EA REPAIR ANGLES AND REMOVED AND REPLACED ALL RIVITS WITH CORRECT TYPE AND DIRECTION OF INSTALL PER A300-600 SRM 53-10-15 FIG 203 PAGES 207 TO 212.