As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVING INSPECTION CONDUCTED BY RAYTHON AEROSPACE. THERE IS 'NO WAY' THAT THIS NR 7 FUEL QUANTITY TANK UNIT COULD HAVE BEEN BENCH CHECKED/FUNCTIONAL TESTED. RECEIVING INSPECTION READINGS WERE 35MMF'S AND WOULD NOT 'NULL' READINGS SUGGEST THAT THE UNIT IS WIRED IN REVERSE.