What was found
SEA - FIRE DETECTION SYSTEM IN BATHROOM SOUNDS OCCASIONALLY. APPEREARS TO BE ASSOCIATED WITH BUMPS OR RAPID AIRCRAFT MOVEMENTS. 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.
SEA - FIRE DETECTION SYSTEM IN BATHROOM SOUNDS OCCASIONALLY. APPEREARS TO BE ASSOCIATED WITH BUMPS OR RAPID AIRCRAFT MOVEMENTS. REPLACED LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.