As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION IT WAS NOTICED THAT FUEL STAIN WAS ON THE BODY OF THE FUEL PUMP NEAR THE DRAIN COMING FROM THE PARTING SURFACE (LOWER) NOTE THIS IS A NEW STYLE PUMP DESIGNED TO RELIEVE THE LEAKING PROBLEM THE OLDER PUMPS HAD IN THIS AREA. THE PUMP WAS REPLACED WITH A SERVICABLE UNIT.