As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FUEL WAS OBSERVED LEAKING FROM THE CONNECTOR ON TOP OF THE FUEL FILTER ASSEMBLY. REMOVAL OF THE CONNECTOR PLUG REVEALED FUEL CONTAMINATION INSIDE THE PLUG. THE O-RING LOCATED INSIDE THE CONNECTOR HOUSING WAS DAMAGED CAUSING LEAKAGE.