As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL SUPPLY PIPE P/N 20139-001 AND FUEL RETURN PIPE P/N 20138-001 LEAKING AT `TEE` FITTING. `TEE` FITTINGS ARE PART OF THE FERRY TANK SYSTEM AND SHOULD BE REMOVED WHEN THE FERRY TANK IS REMOVED. PIPE FLARES WERE POORLY MANUFACTURED. INCORRECT PART.