As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CROSSFEED CB FOUND POPPED ON COCKPIT SETUP. FOUND CROSSFEED VALVE C/B POPPED RESET C/B OPENED AND CLOSED CROSS FEED SWITCH SYSTEM OP CHECKS GOOD. C/B STAYED RESET OK FOR CONTINUED SERVICED GROUND FUNCTIONAL CHECK GOOD IAW MM 28 22 21 710 801.