As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A ROUTINE ENGINE INSPECTION THE NR 1 ENGINE COWL WAS REMOVED TO FACILITATE THE INSPECTION ON THE ENGINE. WHEN THE COWL WAS REMOVED IT WAS NOTED THERE WAS A LARGE BLUE STAIN ON THE BOTTOM OF THE COWL, JUST BELOW THE ENGINE DRIVEN FUEL PUMP. THIS FUEL PUMP IS OF THE NEW STYLE INSTALLED TO ELIMINATE THE REPETITIVE INSPECTION ON AD 2003-14-03.