As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON RAIL AROUND FASTENER HOLE AT AFT CARGO BAY BS727B+3 LBL3 WL156. / REMOVED AND INSTALLED NEW REPAIR PARTS -1 FILLER CHANNEL BS727+8 TO BS727B+10 AND -2 SPLICE CHANNEL BS727B+10 IAW SRM 53-00-53-2R-2 REPAIR 2; DWG 146A0061. 80641U 13MAR21