What was found
LAV FIRE WARNING LIGHT AND CHIME CAME ON TWICE DURING FLIGHT WITHOUT CAUSE. REPLACED FORWARD LAV DETECTOR UNIT, OPERATIONAL TEST NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LAV FIRE WARNING LIGHT AND CHIME CAME ON TWICE DURING FLIGHT WITHOUT CAUSE. REPLACED FORWARD LAV DETECTOR UNIT, OPERATIONAL TEST NORMAL.