What was found
PRE FLIGHT NR 3542 - STL - EMERGENCY EXIT LIGHT ON FLOOR INOP. MAINTENANCE REMOVED AND REPLACE THE NR 1 EMERGENCY LIGHT BATTERY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PRE FLIGHT NR 3542 - STL - EMERGENCY EXIT LIGHT ON FLOOR INOP. MAINTENANCE REMOVED AND REPLACE THE NR 1 EMERGENCY LIGHT BATTERY.