What was found
SEA- ON FLIGHT 2423 SMOKE AFT LAVATORY MESSAGE. REMOVED AND REPLACED 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- ON FLIGHT 2423 SMOKE AFT LAVATORY MESSAGE. REMOVED AND REPLACED SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.