What was found
ON FLIGHT 9800 LAVATORY SMOKE DETECTOR WENT ON WHEN IN ROUTE. NO VISUAL SMOKE OR ODOR NOTED. REMOVED AND 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.
ON FLIGHT 9800 LAVATORY SMOKE DETECTOR WENT ON WHEN IN ROUTE. NO VISUAL SMOKE OR ODOR NOTED. REMOVED AND REPLACED LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.