As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) LEFT AUXILIARY FUEL PUMP FOUND RUSTED. THIS AIRCRAFT CONTAINS FLINT AUXILIARY SYSTEM AS PER STC SA4368WE WHICH CONTAINS STEEL PARTS AND ACCORDING TO SUBMITTER CAUSES THE RUSTING AND COULD CLOG THE FUEL SYSTEM. THE AIRCRAFT REGISTRATION IS NOW C-FJST