What was found
LAVATORY SMOKE IN FLIGHT, DURING APPROACH. NO EVIDENCE OF SMOKE OBSERVED. PERFORMED GVI OF THE LAVATORY AREA. NO SMOKE, HOT SPOTS, OR OTHER DESCREPANCIES NOTED. CYCLED THE LAVATORY SMOKE DETECTOR CIRCUIT BREAKER, THE SMOKE MESSAGE CAME BACK WITHIN TWO MINUTES. REMOVED AND REPLACED THE SMOKE DETECTOR PANEL IAW AMM 26-14-02, OPS CHECKED GOOD.