As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON T/O RT ENGINE FUEL ANNUNICATOR ILLUMINATED. REMOVED RT ENGINE FUEL FILTER ELEMENT, P/N NR 897513-1 AND FILTER HOUSING O-RING P/N NR M25988/1-134 AND INSTALLED NEW FILTER AND O-RING, SAME P/N NRS. RAN ACFT RT ENGINE FOR 25 MINUTES AND NO RT ENGINE FUEL ANNUNCIATOR CAME ON, LEAK CHECK OF FILTER HOUSING, FITTINGS, AND LINES GOOD. NO LEAKS NOTED. WORK PERFORMED IAW HONEYWELL LIGHT MM.