What was found
(CAN) FUEL LEAK NOTED FROM REFUEL/DEFUEL LINE SHROUD DRAIN IN RIGHT HAND NACELLE. PRESSURE DEFUEL TUBE ASSEMBLY LOCATED BELOW R/H EXHAUST SHROUD FOUND LEAKING BETWEEN INNER AND OUTER TUBE. OUTER TUBE IS WELDED TO INNER TUBE WHICH CONTAINS FUEL. OUTER TUBE IS INTENDED TO DRAIN LEAKAGE OVERBOARD. FUEL LEAKED INTO OUTER TUBE FROM A CRACKED INNER TUBE SPOT WELD AND INTO A FLEX. FUEL SHROUD P/N ASC427-2, WHICH IS ATTACHED TO OUTER TUBE. FLEX TUBE WAS DETERIORATED AND FUEL LEAKED BELOW R/H EXHAUST SHROUD. TUBE ASSEMBLY, AND FLEX SHROUD REPLACED.