What was found
FORWARD LAVATORY SMOKE DETECTOR WILL NOT TEST. REPLACED FORWARD LAVATORY SMOKE DETECTOR, OPERATIONAL CHECK NORMAL. (OFF-FLIGHT 6531 LGA/DCA). (FOUND ON L/S CHECK). (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FORWARD LAVATORY SMOKE DETECTOR WILL NOT TEST. REPLACED FORWARD LAVATORY SMOKE DETECTOR, OPERATIONAL CHECK NORMAL. (OFF-FLIGHT 6531 LGA/DCA). (FOUND ON L/S CHECK). (X)