What was found
IN-FLIGHT, ENGINE STOPPAGE. PILOT EXPERIENCED ENGINE STOPPAGE IN-FLIGHT, SAW FUEL PRESSURE GAUGE REGISTERING ZERO. WHEN HE TURNED ON FUEL PUMP BOOST SWITCH, ENG RE-STARTED AND MADE A SAFE LANDING. UPON INVESTIGATION OF FUEL SYSTEM, FOUND THE FUEL FILTER DIRTY AND PARTIALLY PLUGGED, WATER AND CONTAMINENTS IN FUEL SERVO. OVERHAULED FUEL SERVO AND INSTALLED ANOTHER FUEL FILTER ELEMENT (PN 1743117-03). OPS CHECK OK. NOTE: THESE FILTERS ARE INSTALLED IN A HORIZONTAL POSITION AND NO DRAIN MAKING IT IMPOSSIBLE TO DRAIN WATER AND CONTAMINENTS.