As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCO - MAINTENANCE FOUND THE AFT RIGHT SERVICE DOOR EXTERIOR EMERGENCY EXIT LIGHT INOP DURING A THROUGH FLIGHT TRANSIT CHECK. MAINTENANCE REMOVED AND REPLACED THE LIGHT ASSEMBLY, POWER SUPPLY AND BATTERY PACK. OPERATIONAL CHECK GOOD. REFERENCE USAASB97164.