What was found
ORD - FLT 4275 - ONE OF THE CEILING EMERGENCY LTS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED BULB. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FLT 4275 - ONE OF THE CEILING EMERGENCY LTS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED BULB. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)