As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A PREFLIGHT INSPECTION THE CREW DISCOVERED THE LEFT INBOARD THRUST REVERSER ARM BELOW THE FAIRING WAS BROKEN. MAINTENANCE REPLACED THE THRUST REVERSER ASSEMBLY ON THE NR 1 ENGINE. NO DISCREPANCIES WERE NOTED DURING GROUND OPERATIONAL AND EMERGENCY STOW CHECKS. THE HYDRAULIC RESERVOIR WAS SERVICED AND SATISFACTORY LEAK CHECKS WERE PERFORMED. THE AIRCRAFT WAS RETURNED TO SERVICE.