As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
1+40 INTO THE FLIGHT THE NR 2 AFT MAIN FUEL BOOST PUMP LOW PRESSURE LIGHT CAME ON. RUN QRH TALKED WITH DISPATCH AND MX CONTROL AND CONTINUED. GROUNDED - YES. PERFORMED FIM TASK 28-22-00-810-805 NR 2 AFT BOOST PUMP OPS NORMAL NO HISTORY 30 DAYS OK FOR FLIGHT.