What was found
DURING TAXI OUT LT AFT FUEL PUMP EICAS, QRH COMPLETE. ACFT RETURNED TO THE GATE (BTB) AND MTX GROUNDED A/C. MTX DEFERRED LEFT AFT FUEL PUMP IAW MEL ABX-28-22-1 . AND RETURNED A/C TO SERVICE .
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI OUT LT AFT FUEL PUMP EICAS, QRH COMPLETE. ACFT RETURNED TO THE GATE (BTB) AND MTX GROUNDED A/C. MTX DEFERRED LEFT AFT FUEL PUMP IAW MEL ABX-28-22-1 . AND RETURNED A/C TO SERVICE .