What was found
FLT 7400 - STL - ON TAXI OUT, SMOKE SMELL IN COCKPIT. NO WARNING LIGHTS. RETURNED TO GATE. MAINTENANCE INSPECTED AND VERIFIED RIGHT RECIRC FAN TO BE AT FAULT. MAINTENANCE REPLACED RIGHT RECIRC FAN. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 7400 - STL - ON TAXI OUT, SMOKE SMELL IN COCKPIT. NO WARNING LIGHTS. RETURNED TO GATE. MAINTENANCE INSPECTED AND VERIFIED RIGHT RECIRC FAN TO BE AT FAULT. MAINTENANCE REPLACED RIGHT RECIRC FAN. (M)