What was found
AIRCRAFT GROUNDED - FUMES IN CABIN, REPORTED BY FLIGHT ATTENDANT, FOLLOWED BY RECIRC FAN STATUS MESSAGE. MEL 07-13C-C, REF. 2103A ONE CABIN RECIRCULATION FAN. PERFORMED 'SMOKE, ODOR, FUMES INITIAL TROUBLESHOOTING' PER TASK CARD 05-96-70. LOWER LEFT RECIRCULATION FAN CAUSED FUMES, DEACTIVATED PER AMM TASK 21-00-00-040-805, MEL 21-03A. REMOVED AND REPLACED LEFT LOWER RECIRCULATION FAN PER AMM 21-25-07, OPERATIONAL CHECK OKAY, CLEARED MEL, OKAY FOR SERVICE.