What was found
LEFT HAND LAVATORY SMOKE DETECTOR SOUNDS IN FLIGHT. DETECTOR IS ABLE TO BE RESET. NO SMOKE OR SMELL NOTED WITHIN CABIN AND LAVATORY. REPLACED LEFT LAVATORY SMOKE DETECTOR, OPERATIONAL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT HAND LAVATORY SMOKE DETECTOR SOUNDS IN FLIGHT. DETECTOR IS ABLE TO BE RESET. NO SMOKE OR SMELL NOTED WITHIN CABIN AND LAVATORY. REPLACED LEFT LAVATORY SMOKE DETECTOR, OPERATIONAL CHECKS GOOD.