What was found
ON TAXI FIRE WARNING WAS INDICATED AT NR 2 ENGINE FOR APPROX 20 SECONDS THEN NORMAL. NO FIRE NOTICED BY CREW. RETURNED TO GATE WITH NO FURTHER INCIDENT. R&R'D FIRE DETECT/CONTROL BOX&A-319 PCB.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI FIRE WARNING WAS INDICATED AT NR 2 ENGINE FOR APPROX 20 SECONDS THEN NORMAL. NO FIRE NOTICED BY CREW. RETURNED TO GATE WITH NO FURTHER INCIDENT. R&R'D FIRE DETECT/CONTROL BOX&A-319 PCB.