As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) INSPECTION OF THE ENGINE DRIVEN FUEL PUMP AS PER PILATUS AWD HB2001-500 AND SB 28-009 REVEALED THAT FUEL PUMP WAS LEAKING AND EXTRUDED GASKET MATERIAL WAS FOUND. THE TORQUE OF THE SCREWS WAS CHECKED. 1/8TH TO 1/4 TURNS WERE NEEDED TO TORQUE THE SCREWS TO THE SPECIFIED TORQUE OF 23 IN LB TO 25 IN LB. THE PUMP WAS REPLACED.