What was found
LEFT RECIRCULATION FAN INOPERATIVE, HAD AN ELECTRICAL SMELL WHEN IT FAILED. (FLT 4766) REMOVED AND REPLACED LEFT RECIRCULATION FAN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT RECIRCULATION FAN INOPERATIVE, HAD AN ELECTRICAL SMELL WHEN IT FAILED. (FLT 4766) REMOVED AND REPLACED LEFT RECIRCULATION FAN.