As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE A-CHECK OF ACFT , THE NR 2 AND NR 4 LT THRUST REVERSER CORE COWL L/E WERE FOUND WITH LOOSE FASTENERS AND BROKEN BONDING MATERIAL. THE NR2 AND NR4 RT T/R CORE COWL L/E'S WERE FOUND WITH BROKEN BONDING MATERIAL. (DISPOSITION IS TO REPAIR ALL THE L/E'S OF THE CORE COWLS USING STANDARD PRACTICES AND ELEMENTARY OPERATIONS.)