As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOSS OF FUEL PRESSURE. *S/D* CHECKED EACH BOOST PUMP CHECK VALVE AND ORIFICE FOR DEBRIS. CHECKED ENGINE FILTERS FOR DEBRIS, NONE FOUND. FUEL SAMPLES CHECKED OK. REPLACED LOW PRESSURE WARNING SWITCHES FOR BOTH MAIN FUEL TANKS. BLED SENSE LINES. PRESSURE TESTED FUEL SYSTEM IN ACCORDANCE WITH SERVICE BULLETIN 737-28A1114.