What was found
PDX- FLIGHT ATTENDANT REPORTED LAVATORY SMOKE DETECTOR CHIMED ON TAKEOFF. REPLACED LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX- FLIGHT ATTENDANT REPORTED LAVATORY SMOKE DETECTOR CHIMED ON TAKEOFF. REPLACED LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.