What was found
LEFT ENGINE START VALVE REMAINED ILLUMINATED 45 SECONDS AT ENGINE START SELECTED GND. REMOVED AND REPLACED #1 ENGINE START VALVE. IAW AMM 80-11-02 OPS CHECKED GOOD. AC REMAINS ETOPS 180.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENGINE START VALVE REMAINED ILLUMINATED 45 SECONDS AT ENGINE START SELECTED GND. REMOVED AND REPLACED #1 ENGINE START VALVE. IAW AMM 80-11-02 OPS CHECKED GOOD. AC REMAINS ETOPS 180.