As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER MAINTENANCE ON AIRCRAFT, FUEL DROPS FROM TAIL CONE SECTION WERE FOUND FOLLOWING RUN UP. AFTER OPENING TAIL CONE ACCESS DOOR, AME FOUND A HEAVY FUEL ODOUR. SECOND RUN UP WAS CARRIED OUT AND THE L/H ENGINE DRAIN FUEL RETURN LINE P/N 6526356-15 WAS FOUND CRACKED NEAR B NUT.