What was found
DURING TAXI APU FUEL VALVE EICAS MESSAGE APPEARED ,AC RETURNED TO THE GATE AND MTX GROUNDED AC, AND DEFERRED IAW APU VALVE AND APU 28-25-02 AND ABX-49-11-1A . AND RETURNED AC TO SERVICE . AND AC DEPARTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI APU FUEL VALVE EICAS MESSAGE APPEARED ,AC RETURNED TO THE GATE AND MTX GROUNDED AC, AND DEFERRED IAW APU VALVE AND APU 28-25-02 AND ABX-49-11-1A . AND RETURNED AC TO SERVICE . AND AC DEPARTED.