What was found
PDX-SMOKE ALARM IN LAVATORY WENT OFF IN CLIMBOUT. RESET, FLIGHT ATTENDANT AND FIRST OFFICER VERIFIED NO SMOKE OR FUMES NOTED. INSTALLED NEW LAVATORY FIRE DETECTOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX-SMOKE ALARM IN LAVATORY WENT OFF IN CLIMBOUT. RESET, FLIGHT ATTENDANT AND FIRST OFFICER VERIFIED NO SMOKE OR FUMES NOTED. INSTALLED NEW LAVATORY FIRE DETECTOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.