What was found
7400-STL-FLIGHT ATTENDANT OBSERVED SMOKE IN THE CABIN. AIRCRAFT RETURNED TO THE GATE WITHOUT INCEDENT. MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE RIGHT ENGINE DUE TO OIL INGRESS INTO THE BLEED AIR SYSTEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
7400-STL-FLIGHT ATTENDANT OBSERVED SMOKE IN THE CABIN. AIRCRAFT RETURNED TO THE GATE WITHOUT INCEDENT. MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE RIGHT ENGINE DUE TO OIL INGRESS INTO THE BLEED AIR SYSTEM.