What was found
ORD - FLT 4309 - EMERGENCY LIGHTS HAVE 2 BURNED OUT BULBS. REMOVED AND REPLACED INVERTER FOR EMERGENCY LIGHT BATTERY. OPERATIONAL CHECK GOOD AND AIRCRAFT RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FLT 4309 - EMERGENCY LIGHTS HAVE 2 BURNED OUT BULBS. REMOVED AND REPLACED INVERTER FOR EMERGENCY LIGHT BATTERY. OPERATIONAL CHECK GOOD AND AIRCRAFT RETURNED TO SERVICE. (M)