As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER ENGINE START UP, CREW RECEIVED AN EICAS MESSAGE "LOW FUEL PRESS L". CREW THEN SHUTDOWN ENGINE AND CONTACTED MX. TROUBLESHOT TO DEFECTIVE LT FUEL BOOST PUMP. INSTALLED O/H FUEL BOOST PUMP, PERFORMED LEAK AND OP'S CHECK. NO OTHER DEFECTS WERE NOTED.