What was found
PRE FLT NR 5515 - STL - EMERGENCY LIGHT BATTERY RAN DOWN. MAINTENANCE REMOVED AND REPLACED ALL 4 EMERGENCY LIGHT BATTERY POWER SUPPLY, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PRE FLT NR 5515 - STL - EMERGENCY LIGHT BATTERY RAN DOWN. MAINTENANCE REMOVED AND REPLACED ALL 4 EMERGENCY LIGHT BATTERY POWER SUPPLY, OPS CHECK GOOD.