As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL WAS NOTED ON FLOOR OF COCKPIT. PILOT ELECTED TO MAKE A PRECAUTIONARY LANDING. INSPECTION REVEALED THE ALUMINUM FUEL LINE TO THE FUEL PRESSURE GAUGE HAD CHAFED THROUGH ITSELF AGAINST A STRINGER. LINE WAS REPLACED AND LEAK CHECKED. RECOMMEND THAT ROUTING AND INSPECTION OF ALUMINUM FUEL LINES BE CLOSELY SCRUTINIZED. (X)