As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4882 - CREW REPORTS LEFT RECIRCULATING FAN INOPERATIVE AND CAUSING CIRCUIT BREAKERS TO POP. FAN FAILURE CAUSED DEVELOPMENT OF SMOKE AND STRONG ELECTRICAL ODOR. MAINTENANCE REMOVED AND REPLACED THE FAN. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE. (M)