As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL CROSS FEED VALVE REMAINED ILLUMINATED WHEN OPEN OR CLOSED. FUEL CROSS FEED EICAS LIGHT ILLUMINATED. REMOVED AND REPLACED FUEL CROSS FEED ACTUATOR IAW AM. REPLACED CONNECTOR D1544. OPS CHECK OK IAW AMM, MPN, SN ON 439391; SN OFF 3696(K)