What was found
LAV SMOKE INDICATION ON TAKEOFF. MX PERFORMED ENGINE RUNS AT T/O POWER WITH PACKS FULL HOT AND SLIGHTLY PRESSURIZED SEVERAL TIMES, NO LAV SMOKE INDICATIONS. REMOVED AND REPLACED LAV SMOKE DETECTOR, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LAV SMOKE INDICATION ON TAKEOFF. MX PERFORMED ENGINE RUNS AT T/O POWER WITH PACKS FULL HOT AND SLIGHTLY PRESSURIZED SEVERAL TIMES, NO LAV SMOKE INDICATIONS. REMOVED AND REPLACED LAV SMOKE DETECTOR, OPS CHECK GOOD.