As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLIGHT 4363 THE CREW REPORTED AN ELECTRICAL SMELL ON THE LEFT SIDE OF THE AIRCRAFT. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED THE LIGHT BULB AT SEAT 1A. OPERATIONAL TESTS WERE PERFORMED SATISFACTORALLY, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.