What was found
(CAN) THE MAINTENANCE WAS DOING AN ENGINE RUN WHEN THEY NOTICED A FUEL LEAK THROUGH THE LT CORE COWL DRAIN.THE MAINTENANCE OPENED THE LOWER CORE COWL AND THEY FOUND THAT THE FUEL WAS LEAKING THROUGH THE LT MFC THROTTLE SHAFT BODY WITH THE STANDBY FUEL PUMPS ON. THE MFC WAS REPLACED. 2001-01-03TC: MANUFACTURE OF AIRCRAFT AND ENGINE HAS DISCUSSED SDR WITH TC.FAA ASB PENDING, AND AIRWORTHINESS LIMITATION SECTION BEING REVISED IN TYPE CERTIFICATE.THIS OCCURRENCE IS ASSOCIATED WITH SDR 20010102009