What was found
INSPECTION TYPE, FIRE LIGHT ON FORWARD PANEL ILLUMINATED FOR 10 SECONDS AFTER LIFT OFF ON A MAX POWER TAKEOFF. NO OTHER INDICATIONS OF A FIRE, SYSTEM TESTS OK. CAME BACK ON WHEN THRUST REDUCED FOR DESCENT AND APPROACH. PERFORMED SYSTEM OPS CHECK ON GROUND PER B767 FIM 2600, OPS CHECKED GOOD.