What was found
FLIGHT 7637 IND TO ORD. CREW NOTIFIED BY THE B FLIGHT ATTENDANT THAT THERE WAS A SMOKE SMELL, LITE SMOKE, AND THE AFT LAVATORY SMOKE DETECTOR WAS GOING OFF. APU OVERSERVICED WITH OIL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 7637 IND TO ORD. CREW NOTIFIED BY THE B FLIGHT ATTENDANT THAT THERE WAS A SMOKE SMELL, LITE SMOKE, AND THE AFT LAVATORY SMOKE DETECTOR WAS GOING OFF. APU OVERSERVICED WITH OIL.