What was found
SMOKE ON MAP AND LAVATORY SMOKE ALARM GOING OFF. SHUTDOWN BOTH PACK SYS. FOUND TO BE FAULTY SMOKE DETECTOR IN LAVATORY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE ON MAP AND LAVATORY SMOKE ALARM GOING OFF. SHUTDOWN BOTH PACK SYS. FOUND TO BE FAULTY SMOKE DETECTOR IN LAVATORY.