What was found
ON TAKEOFF, TOWER REPORTED "EXCESSIVE SMOKE TRAILING FROM LT WING." DID AN ATB, NO INDICATION OF SMOKE ON ACFT AND NO ECAM WARNINGS. MX NOTED NO LEAKS FROM LT WING OR ENGINE. CREW STATED NO ABNORMAL HYD QTY OR OIL QTY DECREASE DURING TAKEOFF. NO ABNORMAL ALERTS OR ENGINE INDICATIONS DURING TAKEOFF. CHECKED FUEL PANEL FOR OVERFILL INDICATIONS, NONE NOTED. OPENED NR 1 ENGINE NACELLE, INSPECTED ENGINE FOR LEAKS REF 71-00-00-02-0, NONE NOTED. MOTORED WITH NACELLE OPEN FOR LEAK CHECK, NO LEAKS OF ANY KIND.