As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER STARTING NR 1ENG (NORMAL START) DURING TAXI OUT NR 1 ENG FLAMED OUT. ON RESTART ATTEMPT AT GATE, NO FUEL FLOW INDICATION AFTER START LEVER RAISED TO IDLE. REPLACED BAD FUEL SOV ACTUATOR AND GATE ASSY PER MM. RAN NR 1 ENG, ALL PARAMETERS GOOD.