As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYS - FUEL CROSSFEED VALVE LIGHT ILLUMINATED WHEN CLOSED SELECTED. EICAS MESSAGE FUEL CROSSFEED DISPLAY. T.S. IAW FIM 28-22-00. R & R FUEL CROSSFEED VALVE ACTUATOR IAW AMM 28-22-12. OPS TEST OF FUEL XFEED VALVE CHK GOOD ON GROUND.