As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, FUEL STAIN WAS OBSERVED FROM THE DISCHARGE FITTING ON THE PUMP BODY FUEL STAIN WAS ALSO NOTED ON THE PUMP BODY HOUSING PARTING FLANGE. PUMP WAS REMOVED FROM SERVICE. NOTE: THIS IS A (M) STYLE PUMP THAT IS RE-DESIGNED TO RELIEVE LEAKS ON THE PARTING FLANGE.