As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 100-HOUR INSPECTION, OBSERVED FUEL LEAK FROM PRESSURE REGULATOR CONTAINMENT VESSEL. REMOVED CONTAINMENT VESSEL AND FOUND FUEL LEAKING FROM PARTING SURFACE AT THE TOP OF THE REGULATOR. PREVIOUS UNIT WAS REPLACED FOR THE SAME PROBLEM.