As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PS-2 MAINTENANCE BASE VISIT WHILE ACCOMPLISHING OPERATIONAL CHECK OF EMERGENCY LIGHTS DURING INSPECTION FOUND THE NR 3 EMERGENCY CEILING LIGHT FAILED TO ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED BULB. THE AIRCRAFT WAS RETURNED TO SERVICE.