As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SPAR VALVE CLOSED LIGHT ILLUMINATED. SPAR LIGHT REMAINED ON UNTIL CYCLED ON THE GROUND WORKED NORMALLY ON THE GROUND. REPLACED SPAR VALVE ACTUATOR NR 1 ENG REF AMM 28 22 11 400 804. NR 1 ENG FUEL SPAR VALVE ELECTRICAL CONTROL AND INDICATOR TEST GOOD REF AMM 28 22 00 710 801.