What was found
PRE FLT NR 3574-STL-OVERHEAD EMERGENCY EXIT CEILING LIGHT INOP. MAINTENANCE REMOVED AND REPLACED THE NR 4 EMERGENCY LIGHT BATTERY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PRE FLT NR 3574-STL-OVERHEAD EMERGENCY EXIT CEILING LIGHT INOP. MAINTENANCE REMOVED AND REPLACED THE NR 4 EMERGENCY LIGHT BATTERY.