What was found
(CAN) APPROX 5 HOURS AFTER T OFF FLIGHT CREW RECEIVED A STATUS MSG ENG EEC C1, FUEL IMBALANCE EICAS MSG, CAME UP & THERE WAS A 1900KG IMBALANCE IN FUEL BETWEEN THE RT & LT TANK. ENG PARAMETERS ALL NORMAL IAW FLIGHT CREW. FUEL DRIP CHECK CARRIED OUT ON LT TANK IAW FUEL MEASURING STICK MANUAL ACD19395-2 AT 6.9, 17.2 & 26.1 INDICATED. MAX DISCREPANCY BETWEEN STICK READINGS & INDICATED QTY WAS 459KG, WELL WITHIN ALLOWABLE LIMIT OF 630KG, STICK ACCURACY IS +/- 2% OF FULL TANK. CREW REPORTS DRIP VALUES MATCHED IN PREVIOUS STATION. INDICATION SERVICEABLE.