As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL CROSS FEED LIGHT ILLUMINATED ON THEN OFF A COUPLE OF TIMES EN ROUTE TO LA WITH THE SWITCH CLOSED. ACCOMPLISHED FIM TASK 28 22 00 810 807 CONFIRMED 28VDC CMD AND GROUND AT CONNECTOR D 792. REPLACED ACTUATOR OF THE ENGINE FUEL CROSSFEED VALVE PER MM 28 22 21 GROUND FUNCTIONAL VERIFICATION OPS CHECK GOOD.