What was found
FLT 5565 - STL - SMOKE IN CABIN AND LAVATORY SMOKE WARNING. APU LOW OIL PRESSURE WARNING. MAINTENANCE DEFERRED THE APU DUE TO OIL LEAKING INTO PACKS CAUSING SMOKE WITHIN THE CABIN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 5565 - STL - SMOKE IN CABIN AND LAVATORY SMOKE WARNING. APU LOW OIL PRESSURE WARNING. MAINTENANCE DEFERRED THE APU DUE TO OIL LEAKING INTO PACKS CAUSING SMOKE WITHIN THE CABIN.